Auto Recall Watch
U.S. public vehicle records

2019 Chevrolet BLAZER problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

186 owner complaints analyzed

2 distinct recall campaigns

26,700 mi median reported failure mileage

Scope: 2019 model year. Data updated: . 19 complaints include usable failure mileage. View data status.

Owner-reported patterns

Most common problems

Power Train is the most frequently named component, appearing in 60 of 186 complaints (32.3%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Steering behavior4423.7%
Transmission and shifting4122.0%
Electrical and battery issues2714.5%
Braking behavior2010.8%
Engine operation42.2%
Fuel system concerns10.5%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Power Train
60
Electrical System
59
Unknown Or Other
54
Engine
40
Steering
27
Service Brakes
14
Vehicle Speed Control
7
Forward Collision Avoidance: Automatic Emergency Braking
4
Component breakdown data
CategoryCount
Power Train60
Electrical System59
Unknown Or Other54
Engine40
Steering27
Service Brakes14
Vehicle Speed Control7
Forward Collision Avoidance: Automatic Emergency Braking4

Power Train: 60; Electrical System: 59; Unknown Or Other: 54; Engine: 40; Steering: 27; Service Brakes: 14; Vehicle Speed Control: 7; Forward Collision Avoidance: Automatic Emergency Braking: 4

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
9
25,000 to 49,999
6
50,000 to 74,999
2
75,000 to 99,999
1
100,000 to 149,999
1
150,000 and above
0
Reported problems by failure mileage data
CategoryCount
Under 25,0009
25,000 to 49,9996
50,000 to 74,9992
75,000 to 99,9991
100,000 to 149,9991
150,000 and above0

Under 25,000: 9; 25,000 to 49,999: 6; 50,000 to 74,999: 2; 75,000 to 99,999: 1; 100,000 to 149,999: 1; 150,000 and above: 0

Under 25,000 miles has the most reports with usable mileage (9). 167 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2019
3
2020
7
2021
6
2022
18
2023
31
2024
46
2025
55
2026
20
Complaints over time data
CategoryCount
20193
20207
20216
202218
202331
202446
202555
202620

2019: 3; 2020: 7; 2021: 6; 2022: 18; 2023: 31; 2024: 46; 2025: 55; 2026: 20

Pattern summary

Power Train leads the component reports. Steering behavior appears in 44 complaint narratives. Transmission and shifting appears in 41 complaint narratives. Electrical and battery issues appears in 27 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 11309719 · 2020-02-17 (February 17, 2020)

I BOUGHT THE BLAZER IN MAY 2019, FIRST 4 MONTHS WAS FINE. STARTING OCT. 8, WHILE DRIVING THE CAR. I HAD TO TURN OFF ONE HIGHWAY ONTO ANOTHER. I HIT RESUME ON THE ADAPTIVE CRUISE CONTROL AND IT WOULD NOT RESUME. DISPLAYED "ADAPTIVE CRUISE CONTROL TEMPORARILY UNAVAILABLE ". I TRIED SEVERAL TIMES. GOT HOME PARKED. WHEN I LEFT FOR WORK, HOURS LATER. IT WORKED FINE. ON OCT. 10, 18, NOV. 21 WHILE DRIVING- THE CAR WOULD BEEP 3 TIMES AND THE ADAPTIVE CRUISE CONTROL WOULD SHUT OFF. TOOK IT TO DEALER ON 11/7 FOR THIS PROBLEM. ON 12/27 THEY REPLAYED A…

Owner-reported narrative. 10,332 miles reported. Look up ODI 11309719 at NHTSA ↗

Owner report 11436965 · 2021-10-15 (October 15, 2021)

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Owner-reported narrative. Look up ODI 11436965 at NHTSA ↗

Owner report 11443044 · 2021-12-08 (December 8, 2021)

1. The power steering (confirmed by dealership) is causing vehicle to pull very hard in one direction 2. Something fuel related does not allow my car to accelerate properly. Foot will be on the throttle and accelerating and without moving the throttle the vehicle will slow, RPMS will drop then suddenly begins to accelerate again. 3. Car states it’s not in park after I shift into park.

Owner-reported narrative. Look up ODI 11443044 at NHTSA ↗

Owner report 11453872 · 2022-02-24 (February 24, 2022)

Shift to Park message on display displayed when shifted into Park and the ignition has been turned off.

Owner-reported narrative. Look up ODI 11453872 at NHTSA ↗

Owner report 11458989 · 2022-03-30 (March 30, 2022)

Eco stop/ start died three times since I bought car. I am unable to turn off this option and the accident feature starts to break when I’m not near another car. Any Electrical issues cause the car not to start.

Owner-reported narrative. Look up ODI 11458989 at NHTSA ↗

Owner report 11472941 · 2022-07-08 (July 8, 2022)

Hesitates between 1 and second gear. Also makes an electrical humming sound

Owner-reported narrative. Look up ODI 11472941 at NHTSA ↗

Owner report 11279055 · 2019-11-08 (November 8, 2019)

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER APPS 6 MINUTES.

Owner-reported narrative. 767 miles reported. Look up ODI 11279055 at NHTSA ↗

Owner report 11315810 · 2020-03-03 (March 3, 2020)

BRAKE FAILURE OCCURRED ON A CITY STREET AT A 3 WAY STOP WHEN APPROACHING A STOP SIGN. BRAKES DID NOT PROVIDE ANY STOPPING POWER AND CAUSED THE VEHICLE TO BLOW THROUGH STOP SIGN AND CAUSED AN ACCIDENT INTO A DRAINAGE DITCH NOT INVOLVING ANY OTHER VEHICLES.

Owner-reported narrative. 1,500 miles reported. Look up ODI 11315810 at NHTSA ↗

Owner report 11502829 · 2023-01-20 (January 20, 2023)

My vehicle will not shut off when I push engine stop. It tells me a Shift to Park issue. I’m very concerned

Owner-reported narrative. Look up ODI 11502829 at NHTSA ↗

Owner report 11521060 · 2023-05-08 (May 8, 2023)

This is less an incident and more like a concern. I noticed a slight shudder upon accelerating. It started at lower speeds, approximately 25-30 mph, and shifting between second and third gear. Now with daily driving, the shudder has progressively gotten worse. It now happens at higher speeds, approximately 50-55 mph, and has become more violent. There is also now an acceleration and deceleration issue whether my foot is on the accelerator or I have the vehicle on cruise control. After some research, reading several service bulletins and forum p…

Owner-reported narrative. Look up ODI 11521060 at NHTSA ↗

Owner report 11267859 · 2019-10-11 (October 11, 2019)

WHILE DRIVING THE BLAZER THE VEHICLE LOST POWER. IT WAS MISSING AND DIDN'T WANT TO GO. THE WARNING LIGHTS CAME ON. I HAD TO CALL THE TOW TRUCK TO COME PICK IT UP. I HAD IT DELIVERED TO THE SHOP WHERE I BOUGHT IT. THAT WAS ON SUNDAY, OCTOBER 6, 2019. ON MONDAY, OCTOBER 7, 2019 I WAS CALLED AND THE CONCLUSION WAS MADE THAT I HAD A DEAD INJECTOR. THEY REPLACED INJECTOR #5. PICKED IT UP ON TUESDAY, OCTOBER 8, 2019. DROVE IT HOME AND ON WEDNESDAY, OCTOBER 9, 2019 ON THE WAY TO WORK, I ENDED UP ON THE SIDE OF THE ROAD AGAIN. THE CAR DID THE EXACT S…

Owner-reported narrative. 3,042 miles reported. Look up ODI 11267859 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

186 unique complaints in this selection. Analysis snapshot: 2026-10-01.

10.2%Usable mileage19 / 186 records
100.0%Valid incident date186 / 186 records
100.0%Valid filing date186 / 186 records
100.0%Ordered incident and filing dates186 / 186 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

Component complaint heatmap
Component20192020202120222023202420252026
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Electrical System
5931.7%
ODI 11253880

2019 CHEVROLET BLAZER. CONSUMER WRITES IN REGARDS TO DEFECTIVE BODY CONTROL MODULE. *LD THE CONSUMER STATED THE VEHICLE WAS REPAIRED TWICE AT THE DEALER, BUT THE FAILURE RECURRED. *JS

Look up ODI 11253880 at NHTSA ↗

7634.7%
ODI 11389965 · 3 mi

TWICE WHILE I HAVE BEEN DRIVING THE INSTRUMENT PANEL WENT BLANK. IN MOTION.

Look up ODI 11389965 at NHTSA ↗

3727.6%
ODI 11403124 · 2,700 mi

WHILE DRIVING THE THE WHOLE DASH GOES BLANK FOR A FEW SECOND, THEN THEN IT REBOOTS AND EVENTUALLY MOST OF IT COMES BACK. HOWEVER, IT DID THIS REPEAT THIS CYCLE AND CANNOT TELL IF MY SIGNALS ARE WORKING OR WHAT MY SPEED IS. I HAVE A VIDEO OF IT HAPPENING. THE CAR HAS 2,700 MILES.. I AM TAKING TO A DEALERSHIP

Look up ODI 11403124 at NHTSA ↗

1632.0%
ODI 11466209

We were sold a new vehicle with known computer problems. The dealership knew of the defects but sold it to us anyway. They consider it a warranty issue. Chevrolet doesn’t seem to care.

Look up ODI 11466209 at NHTSA ↗

614.0%
ODI 11687082

Thermostat not working. Causing fan to run as if the vehicle is overheating

Look up ODI 11687082 at NHTSA ↗

714.9%
ODI 11563559

We Leased this 2024 Chevy Blazer On December 18th, 2023, at Serra Chevrolet in Southfield Michigan 1. On [XXX] The Digital Speed Disappeared. The Steering Resistance Warning Came on. And The ECS Warning Came on. As Well as The Parking Break Service Lights and The Check Engine Light. ***The Steering Wheel Starting Locking, The Brakes Were Hard to Press.( It got Better 2. The Next Day [XXX] All of The Code Lights Came Back on, But Now The Shift Gear Wo0uld Not Work, Could Not Reverse or Move Forward. We Called Our Service Manager Scott. We were…

Look up ODI 11563559 at NHTSA ↗

825.0%
ODI 11692015

The infotainment system of a brand new 2025 Blazer EV is doing blackouts, flickers, and changing commands and requests. While this may sound trivial - and if this system just did the radio - I would agree. However it controls most all the sub-systems of the car from Charging, to Display, to GPS, Environmental, etc. While at home it is just annoying and frustrating - we traveled to VA from FL this past week. Traffic was horrendous due to a closure of I95 in SC - ALL traffic was forced onto 2 lane country roads. Attempting to use the Control…

Look up ODI 11692015 at NHTSA ↗

00.0%

No examples available for this selection.

Power Train:Automatic Transmission
00.0%

No examples available for this selection.

10.5%
ODI 11634709 · 128,000 mi

The contact owns a 2020 Chevrolet Blazer. The contact stated that upon reaching the destination and shifting the vehicle into park, a warning message displayed reading "Please shift to Park." After, the contact observed that he was unable to switch the vehicle off. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was 128,000.

Look up ODI 11634709 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Visibility:Windshield Wiper/Washer
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Visibility:Windshield Wiper/Washer:Motor
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Unknown Or Other
5429.0%
ODI 11309719 · 10,332 mi

I BOUGHT THE BLAZER IN MAY 2019, FIRST 4 MONTHS WAS FINE. STARTING OCT. 8, WHILE DRIVING THE CAR. I HAD TO TURN OFF ONE HIGHWAY ONTO ANOTHER. I HIT RESUME ON THE ADAPTIVE CRUISE CONTROL AND IT WOULD NOT RESUME. DISPLAYED "ADAPTIVE CRUISE CONTROL TEMPORARILY UNAVAILABLE ". I TRIED SEVERAL TIMES. GOT HOME PARKED. WHEN I LEFT FOR WORK, HOURS LATER. IT WORKED FINE. ON OCT. 10, 18, NOV. 21 WHILE DRIVING- THE CAR WOULD BEEP 3 TIMES AND THE ADAPTIVE CRUISE CONTROL WOULD SHUT OFF. TOOK IT TO DEALER ON 11/7 FOR THIS PROBLEM. ON 12/27 THEY REPLAYED A…

Look up ODI 11309719 at NHTSA ↗

5726.0%
ODI 11469094

My retractable sunroof suddenly explosively broke. I was approaching a red stop light at low speed. I heard what I thought was a gunshot or vehicle backfiring. As I drove on, I heard wind whistling. I thought my passenger side window wasn’t closed. I lowered then jraised it. At that point, I heard my sunroof disintegrate. Luckily, the headliner kept the glass from raining down on me. If this had happened at highway speed, it could’ve been a real problem.

Look up ODI 11469094 at NHTSA ↗

2014.9%
ODI 11435846

When I am accelerating it seems like my car hesitates to get up to speed, at times feels like it is slipping to get traction. I put my car in AWD and didn't seem to notice the issue, when put back into 2WD, the issue happens, it is not an every time thing, but enough that my husband, who doesn't drive my car a lot noticed it and a coworker who has the same year as mine also has the issue. Of course when I took it into the dealership to have it looked at the car didn't do it, so as far as they are concerned there is nothing wrong with it, whic…

Look up ODI 11435846 at NHTSA ↗

918.0%
ODI 11493189

Stick on After market steering wheel emblem (Chevrolet) became dislodged when air bag deployed during accident, hit my daughter in chest then richoched off then stuck into driver side door panel approximately 1/2 inch (like shrapnel) very lucky this emblem did not penetrate her body as it could have been fatal.

Look up ODI 11493189 at NHTSA ↗

37.0%
ODI 11622967

While my wife was pulling into park the car and pressing the brake, the car all of a sudden accelerated into the building. Pressing the brake failed to stop the car. No person was in the way of the car so no one other than my wife was at risk of injury. The problem has not been reproduced since the car was totaled. The car was inspected by the insurance for loss but that was it. Police and manufacturer have not inspected the car. No warnings were presented prior to the accident.

Look up ODI 11622967 at NHTSA ↗

817.0%
ODI 11696006

Transmission & engine failure. Press the gas and it doesn’t move the car-feels as if it is trying to change gears and it isn’t working. Car under warranty & still not working. Been to the dealership multiple times and they are unable to fix the issue. No warning signs.

Look up ODI 11696006 at NHTSA ↗

1031.3%
ODI 11655111

1).Engine stopped on Interstate hiway with just 2024 miles. Towed to Chevy dealer. New engine installed. Upon return of car emission system failure. 2) Car delivered with defective windshield with major (crackle) throughout very distracting at sunrise/sunset. Replacement not much better.

Look up ODI 11655111 at NHTSA ↗

00.0%

No examples available for this selection.

Engine And Engine Cooling:Engine:Gasoline
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Power Train
6032.3%
ODI 11361859 · 14,000 mi

TL* THE CONTACT OWNS A 2019 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE ATTEMPTING TO MOVE OFF FROM A TRAFFIC LIGHT, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT STATED THAT SHE DEPRESSED THE ACCELERATOR PEDAL THREE TIMES BEFORE THE VEHICLE RESPONDED. ADDITIONALLY, WHILE APPROACHING THE NEXT STOP LIGHT, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO ADEQUATELY SLOW THE VEHICLE. THE CONTACT STATED THAT THE BRAKING DISTANCE WAS EXTENDED. THE CONTACT PUMPED THE BRAKE PEDAL SEVERAL TIMES TO STOP THE VEHICLE BUT NOT BEFORE THE VEHICLE WENT THROUGH…

Look up ODI 11361859 at NHTSA ↗

7232.9%
ODI 11343879 · 1,500 mi

WITH APPROXIMATELY 1500 MILES ON THE VEHICLE, THE BLAZER'S AUTOMATIC TRANSMISSION FAILED WHILE DRIVING. I WAS STOPPED AT A RED LIGHT. WHEN THE LIGHT TURNED GREEN, I PROCEEDED SLOWLY THROUGH THE INTERSECTION IN A LEFT TURN. AS SOON AS I LEFT THE INTERSECTION, JUST AS THE VEHICLE WOULD TYPICALLY UP-SHIFT, THE RPM SPIKED, THE VEHICLE JOLTED FORWARD, AND THE CHECK ENGINE LIGHT CAME ON. AFTER THE INITIAL JOLT, THE VEHICLE WOULD NOT SHIFT OUT OF FIRST GEAR. I FOUND A SAFE PLACE TO PARK AND STOPPED THE ENGINE. UPON RESTARTING, THE ENGINE LIGHT REMAINE…

Look up ODI 11343879 at NHTSA ↗

1813.4%
ODI 11495782 · 28,000 mi

The contact owns a 2021 Chevrolet Blazer. The contact stated that while driving approximately 10 MPH and attempting to make a left turn, the vehicle stalled. The contact depressed the accelerator pedal aggressively several times to get the vehicle to start moving again. The failure reoccurred while the contact’s daughter was driving and attempting to make a left turn at a green light when the vehicle stalled. The contact stated that the failure persisted while driving and attempting to turn to the left. The failure occurred intermittently. The …

Look up ODI 11495782 at NHTSA ↗

1122.0%
ODI 11586006

My transmission started slipping really badly. Had never happened before, and then suddenly wouldn’t shift above 3rd gear. My reverse gear stopped working. I had to have my valve body replaced which fixed the drive gears but the reverse still didn’t work. After months without my car, my dealership had to replace the transmission.

Look up ODI 11586006 at NHTSA ↗

1023.3%
ODI 11528283

The contact owns a 2023 Chevrolet Blazer. The contact received notification of the NHTSA Campaign Number: 23V172000 (Power Train) however, the part to do the recall repair was not yet available. An undisclosed dealer was contacted and confirmed that the parts were not yet available for the recall repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Look up ODI 11528283 at NHTSA ↗

817.0%
ODI 11583806

Vehicle has only 1650 miles on it. It is driven conservatively especially so during the first 1000 miles of use “break in period”. Was leaving our neighborhood and the vehicle was searching for a gear, revving and jerking. Check Engine light came on. Limped the vehicle slowly back home and contacted dealer. Had vehicle towed to dealer and they diagnosed the issue as a faulty valve body. Part is on national backorder.

Look up ODI 11583806 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
Power Train20,782–63,000 mi33,000 mi11
ODI 11361859 · 14,000 mi

TL* THE CONTACT OWNS A 2019 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE ATTEMPTING TO MOVE OFF FROM A TRAFFIC LIGHT, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT STATED THAT SHE DEPRESSED THE ACCELERATOR PEDAL THREE TIMES BEFORE THE VEHICLE RESPONDED. ADDITIONALLY, WHILE APPROACHING THE NEXT STOP LIGHT, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO ADEQUATELY SLOW THE VEHICLE. THE CONTACT STATED THAT THE BRAKING DISTANCE WAS EXTENDED. THE CONTACT PUMPED THE BRAKE PEDAL SEVERAL TIMES TO STOP THE VEHICLE BUT NOT BEFORE THE VEHICLE WENT THROUGH…

Look up ODI 11361859 at NHTSA ↗

ODI 11477431 · 33,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that upon driving into a parking space and placing the vehicle into park(P), the vehicle independently accelerated into a building. The air bags deployed upon impact. The contact was treated at the scene by paramedics for minor scrapes and bruises. A police report was filed. The vehicle was towed to an independent collision center for repair. The contact was informed that a couple of bricks on the building were damaged due to the collision. The dealer nor the manufacturer had yet to b…

Look up ODI 11477431 at NHTSA ↗

ODI 11488077 · 17,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that after shifting into park(P), a message displayed to “Shift to Park”. The contact stated he attempted to shifting to another gear however, the vehicle inadvertently shut off. The contact stated that he shifted into park(P) and set the parking brake before turning off the vehicle. The vehicle was taken to the dealer but was not diagnosed nor repaired. The contact was also informed that the VIN was not under recall. The manufacturer was not contacted or notified of the failure. The …

Look up ODI 11488077 at NHTSA ↗

Electrical SystemToo few reports for a range33,000 mi1 (sparse)
ODI 11477431 · 33,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that upon driving into a parking space and placing the vehicle into park(P), the vehicle independently accelerated into a building. The air bags deployed upon impact. The contact was treated at the scene by paramedics for minor scrapes and bruises. A police report was filed. The vehicle was towed to an independent collision center for repair. The contact was informed that a couple of bricks on the building were damaged due to the collision. The dealer nor the manufacturer had yet to b…

Look up ODI 11477431 at NHTSA ↗

Unknown Or OtherToo few reports for a range18,516 mi2 (sparse)
ODI 11309719 · 10,332 mi

I BOUGHT THE BLAZER IN MAY 2019, FIRST 4 MONTHS WAS FINE. STARTING OCT. 8, WHILE DRIVING THE CAR. I HAD TO TURN OFF ONE HIGHWAY ONTO ANOTHER. I HIT RESUME ON THE ADAPTIVE CRUISE CONTROL AND IT WOULD NOT RESUME. DISPLAYED "ADAPTIVE CRUISE CONTROL TEMPORARILY UNAVAILABLE ". I TRIED SEVERAL TIMES. GOT HOME PARKED. WHEN I LEFT FOR WORK, HOURS LATER. IT WORKED FINE. ON OCT. 10, 18, NOV. 21 WHILE DRIVING- THE CAR WOULD BEEP 3 TIMES AND THE ADAPTIVE CRUISE CONTROL WOULD SHUT OFF. TOOK IT TO DEALER ON 11/7 FOR THIS PROBLEM. ON 12/27 THEY REPLAYED A…

Look up ODI 11309719 at NHTSA ↗

ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

EngineToo few reports for a range1,905 mi2 (sparse)
ODI 11267859 · 3,042 mi

WHILE DRIVING THE BLAZER THE VEHICLE LOST POWER. IT WAS MISSING AND DIDN'T WANT TO GO. THE WARNING LIGHTS CAME ON. I HAD TO CALL THE TOW TRUCK TO COME PICK IT UP. I HAD IT DELIVERED TO THE SHOP WHERE I BOUGHT IT. THAT WAS ON SUNDAY, OCTOBER 6, 2019. ON MONDAY, OCTOBER 7, 2019 I WAS CALLED AND THE CONCLUSION WAS MADE THAT I HAD A DEAD INJECTOR. THEY REPLACED INJECTOR #5. PICKED IT UP ON TUESDAY, OCTOBER 8, 2019. DROVE IT HOME AND ON WEDNESDAY, OCTOBER 9, 2019 ON THE WAY TO WORK, I ENDED UP ON THE SIDE OF THE ROAD AGAIN. THE CAR DID THE EXACT S…

Look up ODI 11267859 at NHTSA ↗

ODI 11279055 · 767 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER APPS 6 MINUTES.

Look up ODI 11279055 at NHTSA ↗

SteeringToo few reports for a range26,700 mi1 (sparse)
ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

Service BrakesToo few reports for a range1,500 mi3 (sparse)
ODI 11279055 · 767 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER APPS 6 MINUTES.

Look up ODI 11279055 at NHTSA ↗

ODI 11315810 · 1,500 mi

BRAKE FAILURE OCCURRED ON A CITY STREET AT A 3 WAY STOP WHEN APPROACHING A STOP SIGN. BRAKES DID NOT PROVIDE ANY STOPPING POWER AND CAUSED THE VEHICLE TO BLOW THROUGH STOP SIGN AND CAUSED AN ACCIDENT INTO A DRAINAGE DITCH NOT INVOLVING ANY OTHER VEHICLES.

Look up ODI 11315810 at NHTSA ↗

ODI 11361859 · 14,000 mi

TL* THE CONTACT OWNS A 2019 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE ATTEMPTING TO MOVE OFF FROM A TRAFFIC LIGHT, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT STATED THAT SHE DEPRESSED THE ACCELERATOR PEDAL THREE TIMES BEFORE THE VEHICLE RESPONDED. ADDITIONALLY, WHILE APPROACHING THE NEXT STOP LIGHT, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO ADEQUATELY SLOW THE VEHICLE. THE CONTACT STATED THAT THE BRAKING DISTANCE WAS EXTENDED. THE CONTACT PUMPED THE BRAKE PEDAL SEVERAL TIMES TO STOP THE VEHICLE BUT NOT BEFORE THE VEHICLE WENT THROUGH…

Look up ODI 11361859 at NHTSA ↗

Vehicle Speed ControlToo few reports for a range18,516 mi2 (sparse)
ODI 11309719 · 10,332 mi

I BOUGHT THE BLAZER IN MAY 2019, FIRST 4 MONTHS WAS FINE. STARTING OCT. 8, WHILE DRIVING THE CAR. I HAD TO TURN OFF ONE HIGHWAY ONTO ANOTHER. I HIT RESUME ON THE ADAPTIVE CRUISE CONTROL AND IT WOULD NOT RESUME. DISPLAYED "ADAPTIVE CRUISE CONTROL TEMPORARILY UNAVAILABLE ". I TRIED SEVERAL TIMES. GOT HOME PARKED. WHEN I LEFT FOR WORK, HOURS LATER. IT WORKED FINE. ON OCT. 10, 18, NOV. 21 WHILE DRIVING- THE CAR WOULD BEEP 3 TIMES AND THE ADAPTIVE CRUISE CONTROL WOULD SHUT OFF. TOOK IT TO DEALER ON 11/7 FOR THIS PROBLEM. ON 12/27 THEY REPLAYED A…

Look up ODI 11309719 at NHTSA ↗

ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

12 reports2024-112026-10

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
MonthComplaintsCampaigns announcedExamples
2024-113None
ODI 11623882

My 2019 Blazer gave a Steering Assist warning on 2 Nov 2024. I was aware of a recall for other Blazers but for some reason my VIN was not among those recalled. I took it to the dealership on 6 Nov 2024. The dealership has determined that the issue is indeed the same issue with those other Blazers that have been recalled but refuses to include my car in the recall because the VIN number wasn't originally among that recall. I was told that the car needed anew temperature gage and that they would have to order it, however, the component was avail…

Look up ODI 11623882 at NHTSA ↗

ODI 11625091

Yesterday I received a message saying Driver assist reduced. Today received the same message, and heard a whirring noise when car was started.

Look up ODI 11625091 at NHTSA ↗

ODI 11627868

I am having a problem when I shift my car into Park to stop the car It will shut the engine off, but it will not shut off the accessories, and I have to restart the car and tried over and over again until it shuts off. Also the dash lights up to shift the car to park, but I already have

Look up ODI 11627868 at NHTSA ↗

2024-127None
ODI 11629234

When placing the vehicle into park there is often a issue with the sensor recognizing that the vehicle stating that it is not when attempting to power off the vehicle. When stopping there are times that the vehicle is difficult to stop and there is not fault code as to what may be occurring.

Look up ODI 11629234 at NHTSA ↗

ODI 11629377

When i put my car into park and go to shut the car off if starts saying put car in park even tho it is already in park. It will not allow me to fully shut car off when it says that. I usually have to put it back into drive and back into park again for it to register.

Look up ODI 11629377 at NHTSA ↗

ODI 11629593

Shift into Park warning when turning vehicle off even though vehicle is in park.

Look up ODI 11629593 at NHTSA ↗

2025-013None
ODI 11635076

With great frequency when I put my 2019 Chevrolet Blazer into park position I receive the error message to "Put vehicle into park" when it is in fact in the Park position after done driving. I've tried putting the car into drive again or reverse then back into park position or trying to turn the car off then back on and this does not clear the message. I am unable to turn the vehicle off completely until the message has cleared. The vehicle remains in Auxiliary mode until the message has cleared which takes several attempts. This is a huge inc…

Look up ODI 11635076 at NHTSA ↗

ODI 11637369

When I shift the car into park and turn it off I get a message that it isn’t in park though it is as displayed on the console. To clear the message I have to move the shifter back and forward several times. I’ve had it in the shop twice already but the problem continues to return. This should be a recall!!

Look up ODI 11637369 at NHTSA ↗

ODI 11639027 · 61,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated while driving at various speeds, the vehicle accelerated and decelerated independently. The contact stated that the message to "Shift to Park" was displayed while shifted to park(P). The vehicle was taken to a local dealer and the contact was informed that the gear shifter needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken back to the local dealer; however, the failure was not duplicated. The vehicle was repaired. The manufacturer w…

Look up ODI 11639027 at NHTSA ↗

2025-022None
ODI 11640686

When attempting to put my car in PARK, the car issues a warning stating the car is not in PARK, it doesn't recognize the gear shift being in park, therefore, I am unable to shut my car off or lock it up. It is a known manufacturing defect and GM refuses to cover the cost to add a bandaid to it as there is no permanent fix. This is a safety issue, and now my car is not reliable, nor safe. GM refuses to issue a recall on this.

Look up ODI 11640686 at NHTSA ↗

ODI 11645211

When I go to put my car in park, I get a notice warning chime to shift it into park. Which then results me into not being able to turn off my car. I am then forced to sit in the car and try to wiggle the shifter until it registers that the car itself is in park. . This first happened to me a few days ago with my toddler and infant child in the car. Compromising my safety as well as the safety of my children, since I was now forced to sit in a public parking lot with my kids in the car trying to not only turn off the car, but also trying to make…

Look up ODI 11645211 at NHTSA ↗

2025-035None
ODI 11647213

Reduced steering warning, the temperature gague is stuck on C, radiator fan is running on high as soon as I start my car and the transmission is shifting hard at second and third gears.

Look up ODI 11647213 at NHTSA ↗

ODI 11648653

Steer assist and thermostat issue. The vehicle has 42,000 miles on it. Have not been able to obtain/find a new thermostat since November 2024.

Look up ODI 11648653 at NHTSA ↗

ODI 11649173

Consistent Blazer issue. Error coded “steering assist reduced. Please drive with care”. There is a thermostat issue. Causing the car to sputter and not run properly. This a common issue with Blazers and a manufacturer default. Should be recalled and covered. It is a safety issue.

Look up ODI 11649173 at NHTSA ↗

2025-0412None
ODI 11651947

Steering assist reduction from coolant temperature reading malfunction. Power steering reduction risking potential loss of control of vehicle. Code confirmed by Chevy dealer.

Look up ODI 11651947 at NHTSA ↗

ODI 11652960

Thermostat clicking off, internal cab thermostat not reading going to C, and air blows hot

Look up ODI 11652960 at NHTSA ↗

ODI 11653151

I bought a 2019 Chevy Blazer in February 2023 . The vehicle has issues when I fill it with gas. As soon as I gas up to full it starts jerking immediately afterwards. It makes loud popping sounds. The engine dies completely. It starts to tremble and will not go. When I try to turn in back on , the starter works very hard before it will turn back on. It does turn back on eventually but I have to pull over to the side and accelerate the engine until it finally stays on. I drives that way turning off at lights and stops. After about 10-15 …

Look up ODI 11653151 at NHTSA ↗

2025-056None
ODI 11659193

"shift to park" message appears when parked (even if safety brake is engaged) and attempting to turn off the vehicle. The vehicle does not turn off and remains running for various periods of time. Unable to turn the vehicle off, leaving it unsecure and drains the battery. This happens consistently. I contacted my local dealership and they confirmed getting several of these reports through their shop, but no recall has been made.

Look up ODI 11659193 at NHTSA ↗

ODI 11659823

P0128 error, power steering reduced warning, cooling fans on, no a/c and temp gauge stuck on cold

Look up ODI 11659823 at NHTSA ↗

ODI 11660634

My transmission can accelerate with the cruse control on, transmission also sputters at lower RPM. Lastly my shift to park issue kills the battery.

Look up ODI 11660634 at NHTSA ↗

2025-066None
ODI 11664173

Temp gauge intermittently reads cold, no ac and engine cooling fan constantly blowing, dash warning re power steering, 40,000 miles, code po128, review of google indicates this is a common problem and likely needs a new thermostat and ect

Look up ODI 11664173 at NHTSA ↗

ODI 11665803

coolant temp gauge stuck on cold, AC quits blowing cold air, reads the thermostat code when check engine light comes on. Was told my car needs a new thermostat and a coolant temp sensor. This has proven to be a common issue among Blazers. there is no rhyme or reason when this happens and will fix itself after a while, but then happens again.

Look up ODI 11665803 at NHTSA ↗

ODI 11666997

At startup, I would receive a message that said, steering assist reduced. There were no check engine lights or warning lights. My air conditioning stopped working, and my temperature gauge on the dash remained at cold. I also noticed the radiator fans were on full blast, continuously. I called the dealer, and they weren't sure what was causing that. I told them I was getting codes #U0401 & P0128. They asked me to clear the codes to see if they returned. I cleared the codes, but they returned immediately on restart of the engine. I'm going to re…

Look up ODI 11666997 at NHTSA ↗

2025-072None
ODI 11670661

The car does not sense when it is put into park. The alarm continues to ding and the car will not turn off . It displays a message stating shift to park.

Look up ODI 11670661 at NHTSA ↗

ODI 11672301 · 40,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that while attempting to turn off the vehicle on several occasions, the gear shifter was shifted into park(P) but the vehicle failed to recognize that the gear shifter was in park(P). The contact stated that the message "Shift to Park" was displayed. The contact stated that the vehicle was not able to be turned off and remained in drive(D). The vehicle was taken to a dealer where it was diagnosed that the shift controller sensor needed to be replaced. The vehicle was repaired but the …

Look up ODI 11672301 at NHTSA ↗

2025-084None
ODI 11680719

SHIFT TO PARK ERROR IN 2019 CHEVROLET BLAZER. This has affected NUMEROUS vehicles that should be issued a recall and not have to pay over $2500.00 to fix!!

Look up ODI 11680719 at NHTSA ↗

ODI 11681906

I am currently receiving a shift to park message displayed while my vehicle has been put in park and after I turn the vehicle off. While the message is displayed, the doors will not lock and a bell will not stop dinging, notifying me of the error. I have to start the vehicle, shift into gear, shift into park, and turn off several times before the error disappears. I have an appointment to have the dealer look at it this week.

Look up ODI 11681906 at NHTSA ↗

ODI 11683213

I keep getting this message that pops up, "Steering Assist reduced Drive with Care". At the same time this happens the temp gauge stays on cold, the ac quits working, the engine fan is on high, and most of the time I get code PO128. We have had it in to the dealer and they said the its the thermostat or the temp sensor. From what I am reading it could be a factory issue with the EMI issue from sensitive ECT circuitry. This has been an ongoing issue for us for over a year.

Look up ODI 11683213 at NHTSA ↗

2025-094None
ODI 11684781

The well known Shift to Park issue where the park sensor is off and my vehicle won’t shut off without being able to register it’s in park. Auto garage quoted $600+ to replace the entire shift assembly. There’s a service bulletin out for this issue and the specific 2019 blazer but no recall

Look up ODI 11684781 at NHTSA ↗

ODI 11685496

Warning message flashes "put car in park" after putting it in park and pushing the stop button. It flashes for a few minutes, beeps the horn alert, and you can't lock it . It was diagnosed at a Chevy dealership as needing new switch and jumper harness at almost $800.

Look up ODI 11685496 at NHTSA ↗

ODI 11685800

Thermostat has gone bad. Talked to Chevy and they said it is a known issue.

Look up ODI 11685800 at NHTSA ↗

2025-106None
ODI 11690844

Dashboard goes on like a Christmas tree (almost all lights turn on ABS GAS LIGHT TRACTION CONTROL PARKING SERVICE LIGHT) check engine stays on then disappears after a few days. Transmission won’t gear into shifts only stays in one shift.

Look up ODI 11690844 at NHTSA ↗

ODI 11691782 · 65,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that upon shifting to park(P) and attempting to turn off the vehicle, the message "Shift to Park" was displayed and an alarm sounded loudly. The contact stated that upon turning off and restarting the vehicle and shifting in and out of park(P) several times, the vehicle responded as intended. The contact stated that the failure had become a recurring failure. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileag…

Look up ODI 11691782 at NHTSA ↗

ODI 11691919

i was in a severe accident on 10/6/2025 with a vehicle traveling at approximately 50+mph. My front quarter panel was struck crossing an intersection when a vehicle ran a red light. My vehicle sustained a lot of damage with my head striking the drivers side window --- with no air bags deploying

Look up ODI 11691919 at NHTSA ↗

2025-112None
ODI 11699307

We are noticing the coolant meter seems to be stuck on C, the AC is not blowing cold and we are getting a message that ACTION REQUIRED steering assist is reduced, drive with CAUTION. Today the brakes slammed on by themselves and almost sent my wife thru the windshield. Luckily she was in a clear area with no other cars around.

Look up ODI 11699307 at NHTSA ↗

ODI 11701796

Steering assist reduced message, then no AC, temp gauge stuck at Cold, P0128 error Code.

Look up ODI 11701796 at NHTSA ↗

2025-123None
ODI 11704768

Shift lever to Park Alert on dashboard. Paid to have shift lever replaced on Blazer. Also had same problem on 2018 Malibu..paid myself to have shift lever replaced! I was NEVER NOTIFIED about a Class Action suit. I believe this is a MAJOR PROBLEM on GM vehicle. NEED GM TO HAVE A RECALL!

Look up ODI 11704768 at NHTSA ↗

ODI 11705932

I have replaced the thermostat sensor 3 times because keep getting assist driver assistance disabled throws code p1028 code coolant drops check engine light come on the auto stop quits working

Look up ODI 11705932 at NHTSA ↗

ODI 11707072

My car lost power twice in the middle of heavy traffic we could have gotten killed .i was told it was a battery I bought a battery it happened again .The car goes totally black and it locks you in the vehicle you can’t get out I had to call for help scared to death

Look up ODI 11707072 at NHTSA ↗

2026-011None
ODI 11711579

Was getting a steering assist reduced error code. Auto stop quit functioning and air conditioning stopped cooling. Engine sounded like a jet. P 0128 thermostat error code came up and had to be replaced. I see lots of similar complaints. Cost me $700.

Look up ODI 11711579 at NHTSA ↗

2026-025None
ODI 11715177

The thermostat has been sticking, and needs to be replaced after only 30,000 miles.

Look up ODI 11715177 at NHTSA ↗

ODI 11716857

Thermostat Housing Replacement + Dexcool: P0128, thermostat stuck. Was told this can cause engine to overheat.

Look up ODI 11716857 at NHTSA ↗

ODI 11716876

The shift-to-park sensor in my 2019 Chevy Blazer RS is malfunctioning. After shifting into park, the vehicle does not detect that it is in park and displays a “Shift to Park” message. The issue is/has been ongoing and now it is almost impossible to bypass with wiggling the shifter. Safety Risk: The vehicle cannot be fully shut off or locked, increasing the risk of battery drain or unintended movement. This poses a safety risk if the vehicle is left in public or on an incline. Inspection History: The vehicle was taken in to the dealership in Nov…

Look up ODI 11716876 at NHTSA ↗

2026-032None
ODI 11724737

I believe my thermostat is a problem. I keep getting "P012B" "coolant under operating temperature" codes on my obd2 meter. This seems to coincide with "driver assist reduced" on my instrument cluster on my dash board. I researched it and on a forum it sounds to be a very common problem. Someone said to report it on here. I can clear the "p012b" error code with my obd2 and my thermostat instantly becomes responsive however it comes back within 2 days or so.

Look up ODI 11724737 at NHTSA ↗

ODI 11726346

2019 Chevy Blazer. Car would not turn off the electrical components when parked. Put car in park and walked away and there is a warning note that says, "Shift to Park." But the car was in park. Called Chevy and they know about the issue on the 2019-2023 vehicles. They sent me the Technical Service Bulletin. Back in 2020, the car had the shifting harness and button replaced and we just had to have it replaced again because it is a consistent issue with the vehicle. Except this time, the dealer charged us $668.40 to fix it! It is a known issue by…

Look up ODI 11726346 at NHTSA ↗

2026-045None
ODI 11729329

Shift to Park issue: Known issue where the car fails to recognize it is in Park, preventing it from shutting off. Electronics: Potential blanked-out display screens, USB port issues, and malfunctioning cameras. Steering Assist: Restricted, temperature gauge goes to cold and radiator fan blows hard. I have to unplug negative cable to battery and reconnect and everything goes back to normal.

Look up ODI 11729329 at NHTSA ↗

ODI 11730819

The vehicle will not shut off when you shift to park. You are forced to sit in the vehicle for extended periods of time attempting to get the vehicle turned off. Apparently Chevy is familiar with eat problem and there are pending class action law suits in Ohio. According to the dealership Chevy has acknowledged there is a defect but no recall has been issued. We have had this issue for about two months and it is getting worse.

Look up ODI 11730819 at NHTSA ↗

ODI 11733343

My vehicle is breaking on its own. There are other vehicles riding behind me and it just stops out of nowhere. I think that's dangerous. I can be driving and I'm thinking I'm OK driving in a vehicle. Just just hit on break. I don't know where I just stops and while I'm driving and I think that's very dangerous

Look up ODI 11733343 at NHTSA ↗

2026-052None
ODI 11739939

Electronically controlled thermostat and sensor fail or get stuck at a much lower coolant temperature causing the dash to display the “steering assist is reduced drive with care.” It isn’t just a message, the steering is much harder to use potentially causing an accident. The ac completely doesn’t work causing potential for sensitive, elderly, or young children and pets to overheat inside, it’s significant risk of injury or death from the hot summer temperatures. The engine coolant temperature gauge is all the way down on C position which isn’…

Look up ODI 11739939 at NHTSA ↗

ODI 11740494

I was driving into a parking lot when my back passenger side window imploded like a rock was thrown at it, but no rock and nobody in sight. I looked all around for a cause but believe it somehow spontaneous shattered. Thankfully 3 minutes prior I had dropped my kids at school otherwise there would have been injury I am sure.

Look up ODI 11740494 at NHTSA ↗

2026-061None
ODI 11744461

1º Transmisión 2º Me quede detenida en una autopista y no podía avanzar por que no respondía a los cambios de velocidad 3º Si 4º Si 5º No

Look up ODI 11744461 at NHTSA ↗

2026-071None
ODI 11753831

Shift to park sensor Shift to park warning. It was reported to dealer

Look up ODI 11753831 at NHTSA ↗

2026-083None
ODI 11757806

Thermostat went bad at 47,500 miles. Temp gauge stopped working, Engine light came on and alert stating steering assist is reduced

Look up ODI 11757806 at NHTSA ↗

ODI 11760052 · 22,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that while starting the vehicle, there was a strong odor coming from the vehicle, and no warning lights illuminated. The contact also stated that a "Shift to Park" warning message displayed while the vehicle was already in Park, requiring multiple shifting attempts to clear the message. The vehicle was taken to a dealer, where it was diagnosed that the radiator had failed and needed replacement. The vehicle was repaired. The contact was informed that the radiator issue was a known fai…

Look up ODI 11760052 at NHTSA ↗

ODI 11760166

Just had to replace a radiator that was leaking all across the top. Also have gotten the steering assist warning for thermostat and temperature sensor. Seems to be cery common problems rhat gm ahould fix

Look up ODI 11760166 at NHTSA ↗

2026-090None

No examples available for this selection.

2026-10 (partial)0None

No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Age 0Age 1Age 231 reports

2022: 15 complaints · 2023: 31 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
202271115
2023111431
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
20225000
20234102

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
ComponentPower TrainElectrical SystemUnknown Or OtherEngineSteeringService BrakesVehicle Speed ControlForward Collision Avoidance: Automatic Emergency Braking
Power Train—
17
ODI 11477431 · 33,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that upon driving into a parking space and placing the vehicle into park(P), the vehicle independently accelerated into a building. The air bags deployed upon impact. The contact was treated at the scene by paramedics for minor scrapes and bruises. A police report was filed. The vehicle was towed to an independent collision center for repair. The contact was informed that a couple of bricks on the building were damaged due to the collision. The dealer nor the manufacturer had yet to b…

Look up ODI 11477431 at NHTSA ↗

ODI 11491199

My 2019 blazer when stopped and put into the park position would say on the dash shift into park so you didn’t know if it was in park or not , also it would not turn off the motor would stop but none of the electric would turn off until the battery ran down . Not knowing if your car is in park or not is a big safety issue and GM is well aware of this problem on many of its vehicles .

Look up ODI 11491199 at NHTSA ↗

ODI 11501192

I am experiencing the well know “shift to park” issue. When I move the shifter to the park position and turn off the vehicle, I receive a message stating “shift to park” and I’m unable to fully power the car off or lock the doors. This is only overcome by trying to wiggle the shifter. The issue is intermittent and the remedy is not always successful. It seems to be happening more frequently. The issue began around 40,000 miles. I have contacted the dealership to diagnose the issue but the repair has not been completed yet.

Look up ODI 11501192 at NHTSA ↗

5
ODI 11510721

When Driving the vehicle, usually around 1500 rpm, you feel the transmission start to stutter, and during this stuttering, the whole car shakes violently. this violent shaking occurs on the highway with speeds of 70mph and over. the shaking causes the steering wheel and lane centering function to become disoriented, hence almost causing me to get into an accident on the highway. This is not an isolated incident for my vehicle only. I am in a chevy 2019 blazer group on facebook and dozens of members have experienced this same exact issue. the…

Look up ODI 11510721 at NHTSA ↗

ODI 11551098

Hi My wife arrived home from work and put the truck in park. A message came up on the instrument panel saying shift to park and would not let her shut the vehicle off. I went out could not figure out what was going on because the truck was clearly in park. After moving the gear shift around the message went away and I was able to shut off the truck. A couple of days later when she got to work, it did it again. Moving the gear shift around turned it off. I took the truck to the dealer 10/18/23 and inquired about a recall for this because so man…

Look up ODI 11551098 at NHTSA ↗

ODI 11603336

2019 Chevy Blazer RS - 39,217 miles and shifter assembly is malfunctioning and will not allow car to turn off properly and leaving lights, beeping and miscellaneous dash indicators on. This is a known issue with Chevy.

Look up ODI 11603336 at NHTSA ↗

9
ODI 11472941

Hesitates between 1 and second gear. Also makes an electrical humming sound

Look up ODI 11472941 at NHTSA ↗

ODI 11591164

I cannot shut off my vehicle. When I turn off engine warning message and alert binging tells me to shift to park. The vehicle is in park but vehicle does not register that it’s in park. I’m stuck in vehicle which will not stop alerts and runs down battery. This is a hazardous situation. I can’t tell if car is actually engaged in park or not. This started happening intermittently over the last month but now it happens 8 times out of 10 when I try to shut off the vehicle.

Look up ODI 11591164 at NHTSA ↗

ODI 11592070

Received repeated message on display " steering assist reduced, drive with care" Engine races at times and Auto Stop quicks working. Could lead to a crash if steering is restricted due to P0128 code was repeatedly triggered as a fault code. Turned out to be thermostat which is being replaced on thousands of these vehicles. You can search for the message. GM is replacing under powertrain warranty however many vehicles are beyond warranty. This is approximately a $1000 repair.

Look up ODI 11592070 at NHTSA ↗

8
ODI 11547333

Here are the problems I've been facing: 1. Shift to Park Error: My Blazer often displays a "Shift to Park" message, even when the vehicle is already in the park position. This happens randomly and has no discernible pattern. As a result, the vehicle won't turn off, and I'm forced to repeatedly shift back and forth and apply excessive force to engage the park mode. 2. Steering Assist Reduced Message and Cold Temperature Gauge: Another recurring issue is the appearance of a "Steering Assist Reduced" message. At the same time, the temperature ga…

Look up ODI 11547333 at NHTSA ↗

ODI 11592070

Received repeated message on display " steering assist reduced, drive with care" Engine races at times and Auto Stop quicks working. Could lead to a crash if steering is restricted due to P0128 code was repeatedly triggered as a fault code. Turned out to be thermostat which is being replaced on thousands of these vehicles. You can search for the message. GM is replacing under powertrain warranty however many vehicles are beyond warranty. This is approximately a $1000 repair.

Look up ODI 11592070 at NHTSA ↗

ODI 11647213

Reduced steering warning, the temperature gague is stuck on C, radiator fan is running on high as soon as I start my car and the transmission is shifting hard at second and third gears.

Look up ODI 11647213 at NHTSA ↗

2
ODI 11361859 · 14,000 mi

TL* THE CONTACT OWNS A 2019 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE ATTEMPTING TO MOVE OFF FROM A TRAFFIC LIGHT, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT STATED THAT SHE DEPRESSED THE ACCELERATOR PEDAL THREE TIMES BEFORE THE VEHICLE RESPONDED. ADDITIONALLY, WHILE APPROACHING THE NEXT STOP LIGHT, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO ADEQUATELY SLOW THE VEHICLE. THE CONTACT STATED THAT THE BRAKING DISTANCE WAS EXTENDED. THE CONTACT PUMPED THE BRAKE PEDAL SEVERAL TIMES TO STOP THE VEHICLE BUT NOT BEFORE THE VEHICLE WENT THROUGH…

Look up ODI 11361859 at NHTSA ↗

ODI 11629234

When placing the vehicle into park there is often a issue with the sensor recognizing that the vehicle stating that it is not when attempting to power off the vehicle. When stopping there are times that the vehicle is difficult to stop and there is not fault code as to what may be occurring.

Look up ODI 11629234 at NHTSA ↗

2
ODI 11656851

engine - code p0128 engine coolant thermostat. This is a safety issue because it reduces the power steering on vehicle, auto stop stopped working, unable to remote start vehicle. Issue has been confirmed at an independent service center (I work at an auto collision center). Warning lamp - check engine light. Message on dash - power steering reduced. Appears everything came on at the same time. Per dealership items most likely needing replacement are engine coolant thermostat and engine coolant temperature sensor but ecm module could also need r…

Look up ODI 11656851 at NHTSA ↗

ODI 11660634

My transmission can accelerate with the cruse control on, transmission also sputters at lower RPM. Lastly my shift to park issue kills the battery.

Look up ODI 11660634 at NHTSA ↗

0
Electrical System
17
ODI 11477431 · 33,000 mi

The contact owns a 2019 Chevrolet Blazer. The contact stated that upon driving into a parking space and placing the vehicle into park(P), the vehicle independently accelerated into a building. The air bags deployed upon impact. The contact was treated at the scene by paramedics for minor scrapes and bruises. A police report was filed. The vehicle was towed to an independent collision center for repair. The contact was informed that a couple of bricks on the building were damaged due to the collision. The dealer nor the manufacturer had yet to b…

Look up ODI 11477431 at NHTSA ↗

ODI 11491199

My 2019 blazer when stopped and put into the park position would say on the dash shift into park so you didn’t know if it was in park or not , also it would not turn off the motor would stop but none of the electric would turn off until the battery ran down . Not knowing if your car is in park or not is a big safety issue and GM is well aware of this problem on many of its vehicles .

Look up ODI 11491199 at NHTSA ↗

ODI 11501192

I am experiencing the well know “shift to park” issue. When I move the shifter to the park position and turn off the vehicle, I receive a message stating “shift to park” and I’m unable to fully power the car off or lock the doors. This is only overcome by trying to wiggle the shifter. The issue is intermittent and the remedy is not always successful. It seems to be happening more frequently. The issue began around 40,000 miles. I have contacted the dealership to diagnose the issue but the repair has not been completed yet.

Look up ODI 11501192 at NHTSA ↗

—
7
ODI 11453204

When placing the vehicle in park and turning off the vehicle there is a message on the dashboard saying ‘shift to park’ and the vehicle will not shut off, and you cannot lock the vehicle due to the error message.

Look up ODI 11453204 at NHTSA ↗

ODI 11462184

The TBS sensor or switch that tells the vehicle when it has been put in park is malfunctioning. It is not allowing me to park the vehicle correctly and forcing me to start and stop the car multiple times before registering that it is in park. Also, while driving it causes the doors to lock or unlock due to sensing the vehicle is in park or not. To my knowledge this is a widespread issue with GM from 2013-2020. The vehicle has less than 70,000 miles and should not be creating a safety concern for my wife or baby. This needs to be looked into and…

Look up ODI 11462184 at NHTSA ↗

ODI 11552586

I leased this car October 2019 and I had to tow the car to the dealership on December 12, 2019 for an electrical issue, as the car would not start. In June 2023 with 35,700 miles, I was driving the car when an error messages flashed on the dashboard. First message was to put the car in shift/neutral and immediately I was unable to move the shifter, the break got hard under my foot and the car "STOPPED IN THE MIDDLE OF THE ROAD". Then it kept flashing the following messages "SERVICE ESC" and "INFORMATION - ALL WHEEL DRIVE OFF" and the start…

Look up ODI 11552586 at NHTSA ↗

13
ODI 11453204

When placing the vehicle in park and turning off the vehicle there is a message on the dashboard saying ‘shift to park’ and the vehicle will not shut off, and you cannot lock the vehicle due to the error message.

Look up ODI 11453204 at NHTSA ↗

ODI 11458989

Eco stop/ start died three times since I bought car. I am unable to turn off this option and the accident feature starts to break when I’m not near another car. Any Electrical issues cause the car not to start.

Look up ODI 11458989 at NHTSA ↗

ODI 11503279

Shift To Park message displays while vehicle is already in Park! Incident began increasing in frequency in late 2022 . Vehicle would not Shut Off! Bulletin on problem came out in 2019, Chevy did not inform me of this Safety issue , Grandchildren in vehicle at least 2 times . Chevy charged me for the fix , Chevy was aware of problem before warranty expired !

Look up ODI 11503279 at NHTSA ↗

10
ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11443044

1. The power steering (confirmed by dealership) is causing vehicle to pull very hard in one direction 2. Something fuel related does not allow my car to accelerate properly. Foot will be on the throttle and accelerating and without moving the throttle the vehicle will slow, RPMS will drop then suddenly begins to accelerate again. 3. Car states it’s not in park after I shift into park.

Look up ODI 11443044 at NHTSA ↗

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

4
ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

ODI 11527540

Shift to park has came on the dash. Can not shut the car off. This will mean I will have to unplug the battery and not be able to lock the car. This is the first that it has occurred. Will have to schedule an appointment with the dealership on Monday.

Look up ODI 11527540 at NHTSA ↗

1
ODI 11653151

I bought a 2019 Chevy Blazer in February 2023 . The vehicle has issues when I fill it with gas. As soon as I gas up to full it starts jerking immediately afterwards. It makes loud popping sounds. The engine dies completely. It starts to tremble and will not go. When I try to turn in back on , the starter works very hard before it will turn back on. It does turn back on eventually but I have to pull over to the side and accelerate the engine until it finally stays on. I drives that way turning off at lights and stops. After about 10-15 …

Look up ODI 11653151 at NHTSA ↗

1
ODI 11458989

Eco stop/ start died three times since I bought car. I am unable to turn off this option and the accident feature starts to break when I’m not near another car. Any Electrical issues cause the car not to start.

Look up ODI 11458989 at NHTSA ↗

Unknown Or Other
5
ODI 11510721

When Driving the vehicle, usually around 1500 rpm, you feel the transmission start to stutter, and during this stuttering, the whole car shakes violently. this violent shaking occurs on the highway with speeds of 70mph and over. the shaking causes the steering wheel and lane centering function to become disoriented, hence almost causing me to get into an accident on the highway. This is not an isolated incident for my vehicle only. I am in a chevy 2019 blazer group on facebook and dozens of members have experienced this same exact issue. the…

Look up ODI 11510721 at NHTSA ↗

ODI 11551098

Hi My wife arrived home from work and put the truck in park. A message came up on the instrument panel saying shift to park and would not let her shut the vehicle off. I went out could not figure out what was going on because the truck was clearly in park. After moving the gear shift around the message went away and I was able to shut off the truck. A couple of days later when she got to work, it did it again. Moving the gear shift around turned it off. I took the truck to the dealer 10/18/23 and inquired about a recall for this because so man…

Look up ODI 11551098 at NHTSA ↗

ODI 11603336

2019 Chevy Blazer RS - 39,217 miles and shifter assembly is malfunctioning and will not allow car to turn off properly and leaving lights, beeping and miscellaneous dash indicators on. This is a known issue with Chevy.

Look up ODI 11603336 at NHTSA ↗

7
ODI 11453204

When placing the vehicle in park and turning off the vehicle there is a message on the dashboard saying ‘shift to park’ and the vehicle will not shut off, and you cannot lock the vehicle due to the error message.

Look up ODI 11453204 at NHTSA ↗

ODI 11462184

The TBS sensor or switch that tells the vehicle when it has been put in park is malfunctioning. It is not allowing me to park the vehicle correctly and forcing me to start and stop the car multiple times before registering that it is in park. Also, while driving it causes the doors to lock or unlock due to sensing the vehicle is in park or not. To my knowledge this is a widespread issue with GM from 2013-2020. The vehicle has less than 70,000 miles and should not be creating a safety concern for my wife or baby. This needs to be looked into and…

Look up ODI 11462184 at NHTSA ↗

ODI 11552586

I leased this car October 2019 and I had to tow the car to the dealership on December 12, 2019 for an electrical issue, as the car would not start. In June 2023 with 35,700 miles, I was driving the car when an error messages flashed on the dashboard. First message was to put the car in shift/neutral and immediately I was unable to move the shifter, the break got hard under my foot and the car "STOPPED IN THE MIDDLE OF THE ROAD". Then it kept flashing the following messages "SERVICE ESC" and "INFORMATION - ALL WHEEL DRIVE OFF" and the start…

Look up ODI 11552586 at NHTSA ↗

—
7
ODI 11453204

When placing the vehicle in park and turning off the vehicle there is a message on the dashboard saying ‘shift to park’ and the vehicle will not shut off, and you cannot lock the vehicle due to the error message.

Look up ODI 11453204 at NHTSA ↗

ODI 11534091

I looked online and a lot of Chevy products are having this issue. Something will pop up saying limited driving assistance then your cold hot gauge doesn’t work is get stuck your air conditioning quits working your oil gauge quit working your battery how much voltage you have quits working it falls your whole window up where you can’t see. This is an ongoing issue with most of GMC vehicles, especially blazers. This is a safety issue that could cause your car to blow up or your windows. The fog over where you can’t see and you have a wreck and I…

Look up ODI 11534091 at NHTSA ↗

ODI 11607869

We had the shift to park issue 3 years ago and fixed it. Cost near $300. Now we are taking it back in for the same exact issue. In addition to this issue all the lights on the dash board keep coming sporadically and on star sent us report with a ton of engine and transmission issues.

Look up ODI 11607869 at NHTSA ↗

6
ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

ODI 11534091

I looked online and a lot of Chevy products are having this issue. Something will pop up saying limited driving assistance then your cold hot gauge doesn’t work is get stuck your air conditioning quits working your oil gauge quit working your battery how much voltage you have quits working it falls your whole window up where you can’t see. This is an ongoing issue with most of GMC vehicles, especially blazers. This is a safety issue that could cause your car to blow up or your windows. The fog over where you can’t see and you have a wreck and I…

Look up ODI 11534091 at NHTSA ↗

ODI 11623882

My 2019 Blazer gave a Steering Assist warning on 2 Nov 2024. I was aware of a recall for other Blazers but for some reason my VIN was not among those recalled. I took it to the dealership on 6 Nov 2024. The dealership has determined that the issue is indeed the same issue with those other Blazers that have been recalled but refuses to include my car in the recall because the VIN number wasn't originally among that recall. I was told that the car needed anew temperature gage and that they would have to order it, however, the component was avail…

Look up ODI 11623882 at NHTSA ↗

0
2
ODI 11309719 · 10,332 mi

I BOUGHT THE BLAZER IN MAY 2019, FIRST 4 MONTHS WAS FINE. STARTING OCT. 8, WHILE DRIVING THE CAR. I HAD TO TURN OFF ONE HIGHWAY ONTO ANOTHER. I HIT RESUME ON THE ADAPTIVE CRUISE CONTROL AND IT WOULD NOT RESUME. DISPLAYED "ADAPTIVE CRUISE CONTROL TEMPORARILY UNAVAILABLE ". I TRIED SEVERAL TIMES. GOT HOME PARKED. WHEN I LEFT FOR WORK, HOURS LATER. IT WORKED FINE. ON OCT. 10, 18, NOV. 21 WHILE DRIVING- THE CAR WOULD BEEP 3 TIMES AND THE ADAPTIVE CRUISE CONTROL WOULD SHUT OFF. TOOK IT TO DEALER ON 11/7 FOR THIS PROBLEM. ON 12/27 THEY REPLAYED A…

Look up ODI 11309719 at NHTSA ↗

ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

1
ODI 11733343

My vehicle is breaking on its own. There are other vehicles riding behind me and it just stops out of nowhere. I think that's dangerous. I can be driving and I'm thinking I'm OK driving in a vehicle. Just just hit on break. I don't know where I just stops and while I'm driving and I think that's very dangerous

Look up ODI 11733343 at NHTSA ↗

Engine
9
ODI 11472941

Hesitates between 1 and second gear. Also makes an electrical humming sound

Look up ODI 11472941 at NHTSA ↗

ODI 11591164

I cannot shut off my vehicle. When I turn off engine warning message and alert binging tells me to shift to park. The vehicle is in park but vehicle does not register that it’s in park. I’m stuck in vehicle which will not stop alerts and runs down battery. This is a hazardous situation. I can’t tell if car is actually engaged in park or not. This started happening intermittently over the last month but now it happens 8 times out of 10 when I try to shut off the vehicle.

Look up ODI 11591164 at NHTSA ↗

ODI 11592070

Received repeated message on display " steering assist reduced, drive with care" Engine races at times and Auto Stop quicks working. Could lead to a crash if steering is restricted due to P0128 code was repeatedly triggered as a fault code. Turned out to be thermostat which is being replaced on thousands of these vehicles. You can search for the message. GM is replacing under powertrain warranty however many vehicles are beyond warranty. This is approximately a $1000 repair.

Look up ODI 11592070 at NHTSA ↗

13
ODI 11453204

When placing the vehicle in park and turning off the vehicle there is a message on the dashboard saying ‘shift to park’ and the vehicle will not shut off, and you cannot lock the vehicle due to the error message.

Look up ODI 11453204 at NHTSA ↗

ODI 11458989

Eco stop/ start died three times since I bought car. I am unable to turn off this option and the accident feature starts to break when I’m not near another car. Any Electrical issues cause the car not to start.

Look up ODI 11458989 at NHTSA ↗

ODI 11503279

Shift To Park message displays while vehicle is already in Park! Incident began increasing in frequency in late 2022 . Vehicle would not Shut Off! Bulletin on problem came out in 2019, Chevy did not inform me of this Safety issue , Grandchildren in vehicle at least 2 times . Chevy charged me for the fix , Chevy was aware of problem before warranty expired !

Look up ODI 11503279 at NHTSA ↗

7
ODI 11453204

When placing the vehicle in park and turning off the vehicle there is a message on the dashboard saying ‘shift to park’ and the vehicle will not shut off, and you cannot lock the vehicle due to the error message.

Look up ODI 11453204 at NHTSA ↗

ODI 11534091

I looked online and a lot of Chevy products are having this issue. Something will pop up saying limited driving assistance then your cold hot gauge doesn’t work is get stuck your air conditioning quits working your oil gauge quit working your battery how much voltage you have quits working it falls your whole window up where you can’t see. This is an ongoing issue with most of GMC vehicles, especially blazers. This is a safety issue that could cause your car to blow up or your windows. The fog over where you can’t see and you have a wreck and I…

Look up ODI 11534091 at NHTSA ↗

ODI 11607869

We had the shift to park issue 3 years ago and fixed it. Cost near $300. Now we are taking it back in for the same exact issue. In addition to this issue all the lights on the dash board keep coming sporadically and on star sent us report with a ton of engine and transmission issues.

Look up ODI 11607869 at NHTSA ↗

—
13
ODI 11534091

I looked online and a lot of Chevy products are having this issue. Something will pop up saying limited driving assistance then your cold hot gauge doesn’t work is get stuck your air conditioning quits working your oil gauge quit working your battery how much voltage you have quits working it falls your whole window up where you can’t see. This is an ongoing issue with most of GMC vehicles, especially blazers. This is a safety issue that could cause your car to blow up or your windows. The fog over where you can’t see and you have a wreck and I…

Look up ODI 11534091 at NHTSA ↗

ODI 11562064

My vehicle was diagnosed with a faulty thermostat, specifically that the thermostat was sticking and needs replaced. My vehicle is at approximately 59,150 miles as of 12/27/2023. Prior to the diagnosis of the faulty thermostat, I intermittently received a warning message "Steering assist reduced - drive with caution", the thermostatic fan would run at full speed, and the P0128 check engine code was illuminated. These symptoms began approximately at the beginning of December 2023. The problem was confirmed by a certified GM dealership service de…

Look up ODI 11562064 at NHTSA ↗

ODI 11592070

Received repeated message on display " steering assist reduced, drive with care" Engine races at times and Auto Stop quicks working. Could lead to a crash if steering is restricted due to P0128 code was repeatedly triggered as a fault code. Turned out to be thermostat which is being replaced on thousands of these vehicles. You can search for the message. GM is replacing under powertrain warranty however many vehicles are beyond warranty. This is approximately a $1000 repair.

Look up ODI 11592070 at NHTSA ↗

3
ODI 11279055 · 767 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER APPS 6 MINUTES.

Look up ODI 11279055 at NHTSA ↗

ODI 11606246

Receiving shift to park error when attempting to shut off my vehicle. In December 2021 I had the parts replaced at the dealership, and as of a week ago the issue has started back. I am concerned that I will be stucked somewhere unable to shut off my vehicle or worst-case it doesn't actually stay in park.

Look up ODI 11606246 at NHTSA ↗

ODI 11699307

We are noticing the coolant meter seems to be stuck on C, the AC is not blowing cold and we are getting a message that ACTION REQUIRED steering assist is reduced, drive with CAUTION. Today the brakes slammed on by themselves and almost sent my wife thru the windshield. Luckily she was in a clear area with no other cars around.

Look up ODI 11699307 at NHTSA ↗

1
ODI 11656851

engine - code p0128 engine coolant thermostat. This is a safety issue because it reduces the power steering on vehicle, auto stop stopped working, unable to remote start vehicle. Issue has been confirmed at an independent service center (I work at an auto collision center). Warning lamp - check engine light. Message on dash - power steering reduced. Appears everything came on at the same time. Per dealership items most likely needing replacement are engine coolant thermostat and engine coolant temperature sensor but ecm module could also need r…

Look up ODI 11656851 at NHTSA ↗

2
ODI 11458989

Eco stop/ start died three times since I bought car. I am unable to turn off this option and the accident feature starts to break when I’m not near another car. Any Electrical issues cause the car not to start.

Look up ODI 11458989 at NHTSA ↗

ODI 11655087

Po128 temp. Below normal, happens on a regular basis, at least 2 times a week,

Look up ODI 11655087 at NHTSA ↗

Steering
8
ODI 11547333

Here are the problems I've been facing: 1. Shift to Park Error: My Blazer often displays a "Shift to Park" message, even when the vehicle is already in the park position. This happens randomly and has no discernible pattern. As a result, the vehicle won't turn off, and I'm forced to repeatedly shift back and forth and apply excessive force to engage the park mode. 2. Steering Assist Reduced Message and Cold Temperature Gauge: Another recurring issue is the appearance of a "Steering Assist Reduced" message. At the same time, the temperature ga…

Look up ODI 11547333 at NHTSA ↗

ODI 11592070

Received repeated message on display " steering assist reduced, drive with care" Engine races at times and Auto Stop quicks working. Could lead to a crash if steering is restricted due to P0128 code was repeatedly triggered as a fault code. Turned out to be thermostat which is being replaced on thousands of these vehicles. You can search for the message. GM is replacing under powertrain warranty however many vehicles are beyond warranty. This is approximately a $1000 repair.

Look up ODI 11592070 at NHTSA ↗

ODI 11647213

Reduced steering warning, the temperature gague is stuck on C, radiator fan is running on high as soon as I start my car and the transmission is shifting hard at second and third gears.

Look up ODI 11647213 at NHTSA ↗

10
ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11443044

1. The power steering (confirmed by dealership) is causing vehicle to pull very hard in one direction 2. Something fuel related does not allow my car to accelerate properly. Foot will be on the throttle and accelerating and without moving the throttle the vehicle will slow, RPMS will drop then suddenly begins to accelerate again. 3. Car states it’s not in park after I shift into park.

Look up ODI 11443044 at NHTSA ↗

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

6
ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

ODI 11534091

I looked online and a lot of Chevy products are having this issue. Something will pop up saying limited driving assistance then your cold hot gauge doesn’t work is get stuck your air conditioning quits working your oil gauge quit working your battery how much voltage you have quits working it falls your whole window up where you can’t see. This is an ongoing issue with most of GMC vehicles, especially blazers. This is a safety issue that could cause your car to blow up or your windows. The fog over where you can’t see and you have a wreck and I…

Look up ODI 11534091 at NHTSA ↗

ODI 11623882

My 2019 Blazer gave a Steering Assist warning on 2 Nov 2024. I was aware of a recall for other Blazers but for some reason my VIN was not among those recalled. I took it to the dealership on 6 Nov 2024. The dealership has determined that the issue is indeed the same issue with those other Blazers that have been recalled but refuses to include my car in the recall because the VIN number wasn't originally among that recall. I was told that the car needed anew temperature gage and that they would have to order it, however, the component was avail…

Look up ODI 11623882 at NHTSA ↗

13
ODI 11534091

I looked online and a lot of Chevy products are having this issue. Something will pop up saying limited driving assistance then your cold hot gauge doesn’t work is get stuck your air conditioning quits working your oil gauge quit working your battery how much voltage you have quits working it falls your whole window up where you can’t see. This is an ongoing issue with most of GMC vehicles, especially blazers. This is a safety issue that could cause your car to blow up or your windows. The fog over where you can’t see and you have a wreck and I…

Look up ODI 11534091 at NHTSA ↗

ODI 11562064

My vehicle was diagnosed with a faulty thermostat, specifically that the thermostat was sticking and needs replaced. My vehicle is at approximately 59,150 miles as of 12/27/2023. Prior to the diagnosis of the faulty thermostat, I intermittently received a warning message "Steering assist reduced - drive with caution", the thermostatic fan would run at full speed, and the P0128 check engine code was illuminated. These symptoms began approximately at the beginning of December 2023. The problem was confirmed by a certified GM dealership service de…

Look up ODI 11562064 at NHTSA ↗

ODI 11592070

Received repeated message on display " steering assist reduced, drive with care" Engine races at times and Auto Stop quicks working. Could lead to a crash if steering is restricted due to P0128 code was repeatedly triggered as a fault code. Turned out to be thermostat which is being replaced on thousands of these vehicles. You can search for the message. GM is replacing under powertrain warranty however many vehicles are beyond warranty. This is approximately a $1000 repair.

Look up ODI 11592070 at NHTSA ↗

—
3
ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

ODI 11699307

We are noticing the coolant meter seems to be stuck on C, the AC is not blowing cold and we are getting a message that ACTION REQUIRED steering assist is reduced, drive with CAUTION. Today the brakes slammed on by themselves and almost sent my wife thru the windshield. Luckily she was in a clear area with no other cars around.

Look up ODI 11699307 at NHTSA ↗

1
ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

0
Service Brakes
2
ODI 11361859 · 14,000 mi

TL* THE CONTACT OWNS A 2019 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE ATTEMPTING TO MOVE OFF FROM A TRAFFIC LIGHT, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT STATED THAT SHE DEPRESSED THE ACCELERATOR PEDAL THREE TIMES BEFORE THE VEHICLE RESPONDED. ADDITIONALLY, WHILE APPROACHING THE NEXT STOP LIGHT, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO ADEQUATELY SLOW THE VEHICLE. THE CONTACT STATED THAT THE BRAKING DISTANCE WAS EXTENDED. THE CONTACT PUMPED THE BRAKE PEDAL SEVERAL TIMES TO STOP THE VEHICLE BUT NOT BEFORE THE VEHICLE WENT THROUGH…

Look up ODI 11361859 at NHTSA ↗

ODI 11629234

When placing the vehicle into park there is often a issue with the sensor recognizing that the vehicle stating that it is not when attempting to power off the vehicle. When stopping there are times that the vehicle is difficult to stop and there is not fault code as to what may be occurring.

Look up ODI 11629234 at NHTSA ↗

4
ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

ODI 11527540

Shift to park has came on the dash. Can not shut the car off. This will mean I will have to unplug the battery and not be able to lock the car. This is the first that it has occurred. Will have to schedule an appointment with the dealership on Monday.

Look up ODI 11527540 at NHTSA ↗

0
3
ODI 11279055 · 767 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER APPS 6 MINUTES.

Look up ODI 11279055 at NHTSA ↗

ODI 11606246

Receiving shift to park error when attempting to shut off my vehicle. In December 2021 I had the parts replaced at the dealership, and as of a week ago the issue has started back. I am concerned that I will be stucked somewhere unable to shut off my vehicle or worst-case it doesn't actually stay in park.

Look up ODI 11606246 at NHTSA ↗

ODI 11699307

We are noticing the coolant meter seems to be stuck on C, the AC is not blowing cold and we are getting a message that ACTION REQUIRED steering assist is reduced, drive with CAUTION. Today the brakes slammed on by themselves and almost sent my wife thru the windshield. Luckily she was in a clear area with no other cars around.

Look up ODI 11699307 at NHTSA ↗

3
ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

ODI 11699307

We are noticing the coolant meter seems to be stuck on C, the AC is not blowing cold and we are getting a message that ACTION REQUIRED steering assist is reduced, drive with CAUTION. Today the brakes slammed on by themselves and almost sent my wife thru the windshield. Luckily she was in a clear area with no other cars around.

Look up ODI 11699307 at NHTSA ↗

—0
1
ODI 11429846

Everyday my vehicle locks up the brakes while going to my home. I live on a dirt road and my drive way is also dirt. Also, once after stopping at a red-light and preceding to drive forward they locked up again.

Look up ODI 11429846 at NHTSA ↗

Vehicle Speed Control
2
ODI 11656851

engine - code p0128 engine coolant thermostat. This is a safety issue because it reduces the power steering on vehicle, auto stop stopped working, unable to remote start vehicle. Issue has been confirmed at an independent service center (I work at an auto collision center). Warning lamp - check engine light. Message on dash - power steering reduced. Appears everything came on at the same time. Per dealership items most likely needing replacement are engine coolant thermostat and engine coolant temperature sensor but ecm module could also need r…

Look up ODI 11656851 at NHTSA ↗

ODI 11660634

My transmission can accelerate with the cruse control on, transmission also sputters at lower RPM. Lastly my shift to park issue kills the battery.

Look up ODI 11660634 at NHTSA ↗

1
ODI 11653151

I bought a 2019 Chevy Blazer in February 2023 . The vehicle has issues when I fill it with gas. As soon as I gas up to full it starts jerking immediately afterwards. It makes loud popping sounds. The engine dies completely. It starts to tremble and will not go. When I try to turn in back on , the starter works very hard before it will turn back on. It does turn back on eventually but I have to pull over to the side and accelerate the engine until it finally stays on. I drives that way turning off at lights and stops. After about 10-15 …

Look up ODI 11653151 at NHTSA ↗

2
ODI 11309719 · 10,332 mi

I BOUGHT THE BLAZER IN MAY 2019, FIRST 4 MONTHS WAS FINE. STARTING OCT. 8, WHILE DRIVING THE CAR. I HAD TO TURN OFF ONE HIGHWAY ONTO ANOTHER. I HIT RESUME ON THE ADAPTIVE CRUISE CONTROL AND IT WOULD NOT RESUME. DISPLAYED "ADAPTIVE CRUISE CONTROL TEMPORARILY UNAVAILABLE ". I TRIED SEVERAL TIMES. GOT HOME PARKED. WHEN I LEFT FOR WORK, HOURS LATER. IT WORKED FINE. ON OCT. 10, 18, NOV. 21 WHILE DRIVING- THE CAR WOULD BEEP 3 TIMES AND THE ADAPTIVE CRUISE CONTROL WOULD SHUT OFF. TOOK IT TO DEALER ON 11/7 FOR THIS PROBLEM. ON 12/27 THEY REPLAYED A…

Look up ODI 11309719 at NHTSA ↗

ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

1
ODI 11656851

engine - code p0128 engine coolant thermostat. This is a safety issue because it reduces the power steering on vehicle, auto stop stopped working, unable to remote start vehicle. Issue has been confirmed at an independent service center (I work at an auto collision center). Warning lamp - check engine light. Message on dash - power steering reduced. Appears everything came on at the same time. Per dealership items most likely needing replacement are engine coolant thermostat and engine coolant temperature sensor but ecm module could also need r…

Look up ODI 11656851 at NHTSA ↗

1
ODI 11362407 · 26,700 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER 10 MINUTES.

Look up ODI 11362407 at NHTSA ↗

0—0
Forward Collision Avoidance: Automatic Emergency Braking0
1
ODI 11458989

Eco stop/ start died three times since I bought car. I am unable to turn off this option and the accident feature starts to break when I’m not near another car. Any Electrical issues cause the car not to start.

Look up ODI 11458989 at NHTSA ↗

1
ODI 11733343

My vehicle is breaking on its own. There are other vehicles riding behind me and it just stops out of nowhere. I think that's dangerous. I can be driving and I'm thinking I'm OK driving in a vehicle. Just just hit on break. I don't know where I just stops and while I'm driving and I think that's very dangerous

Look up ODI 11733343 at NHTSA ↗

2
ODI 11458989

Eco stop/ start died three times since I bought car. I am unable to turn off this option and the accident feature starts to break when I’m not near another car. Any Electrical issues cause the car not to start.

Look up ODI 11458989 at NHTSA ↗

ODI 11655087

Po128 temp. Below normal, happens on a regular basis, at least 2 times a week,

Look up ODI 11655087 at NHTSA ↗

0
1
ODI 11429846

Everyday my vehicle locks up the brakes while going to my home. I live on a dirt road and my drive way is also dirt. Also, once after stopping at a red-light and preceding to drive forward they locked up again.

Look up ODI 11429846 at NHTSA ↗

0—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

6 patterns with matching reports.

Steering assistance concerns

37 mentions · 19.9% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11443044

1. The power steering (confirmed by dealership) is causing vehicle to pull very hard in one direction 2. Something fuel related does not allow my car to accelerate properly. Foot will be on the throttle and accelerating and without moving the throttle the vehicle will slow, RPMS will drop then suddenly begins to accelerate again. 3. Car states it’s not in park after I shift into park.

Look up ODI 11443044 at NHTSA ↗

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

Matching rule\b(power steer\w*|steering assist\w*|steering lock\w*|steering wheel lock\w*)\b

Warning lights and dashboard alerts

29 mentions · 15.6% of complaints

Median mileage: 26,700 mi (9 usable records).

ODI 11267859 · 3,042 mi

WHILE DRIVING THE BLAZER THE VEHICLE LOST POWER. IT WAS MISSING AND DIDN'T WANT TO GO. THE WARNING LIGHTS CAME ON. I HAD TO CALL THE TOW TRUCK TO COME PICK IT UP. I HAD IT DELIVERED TO THE SHOP WHERE I BOUGHT IT. THAT WAS ON SUNDAY, OCTOBER 6, 2019. ON MONDAY, OCTOBER 7, 2019 I WAS CALLED AND THE CONCLUSION WAS MADE THAT I HAD A DEAD INJECTOR. THEY REPLACED INJECTOR #5. PICKED IT UP ON TUESDAY, OCTOBER 8, 2019. DROVE IT HOME AND ON WEDNESDAY, OCTOBER 9, 2019 ON THE WAY TO WORK, I ENDED UP ON THE SIDE OF THE ROAD AGAIN. THE CAR DID THE EXACT S…

Look up ODI 11267859 at NHTSA ↗

ODI 11279055 · 767 mi

WHILE DRIVING, VEH SHOWED MESSAGE , ENGINE POWER BEING REDUCED, SERVICE PARKING BRAKE. THEN IT DIED AND WOULD NOT RESTART. PARKING BRAKE WAS NOT ENGAGED. VEHICLE WAS IN DRIVE AND MOVING APPS 30 MPH. I WAS DRIVING STRAIGHT. NOW THE CHECK ENGINE LIGHT STAYS ON. VEHICLE HAD REDUCED POWER AND FEELS LIKE I'M DRIVING WITH BRAKE ENGAGED. WHEN THE VEHICLE DIES THE BRAKE SERVICE LIGHT ILLUMINATED AND THEN TURNED OFF AFTER APPS 6 MINUTES.

Look up ODI 11279055 at NHTSA ↗

ODI 11361859 · 14,000 mi

TL* THE CONTACT OWNS A 2019 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE ATTEMPTING TO MOVE OFF FROM A TRAFFIC LIGHT, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT STATED THAT SHE DEPRESSED THE ACCELERATOR PEDAL THREE TIMES BEFORE THE VEHICLE RESPONDED. ADDITIONALLY, WHILE APPROACHING THE NEXT STOP LIGHT, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO ADEQUATELY SLOW THE VEHICLE. THE CONTACT STATED THAT THE BRAKING DISTANCE WAS EXTENDED. THE CONTACT PUMPED THE BRAKE PEDAL SEVERAL TIMES TO STOP THE VEHICLE BUT NOT BEFORE THE VEHICLE WENT THROUGH…

Look up ODI 11361859 at NHTSA ↗

Matching rule\b(warning light\w*|check engine|dashboard warning\w*|malfunction indicator)\b

Stalling or loss of power

6 mentions · 3.2% of complaints

Median mileage: 3,042 mi (1 usable records).

ODI 11267859 · 3,042 mi

WHILE DRIVING THE BLAZER THE VEHICLE LOST POWER. IT WAS MISSING AND DIDN'T WANT TO GO. THE WARNING LIGHTS CAME ON. I HAD TO CALL THE TOW TRUCK TO COME PICK IT UP. I HAD IT DELIVERED TO THE SHOP WHERE I BOUGHT IT. THAT WAS ON SUNDAY, OCTOBER 6, 2019. ON MONDAY, OCTOBER 7, 2019 I WAS CALLED AND THE CONCLUSION WAS MADE THAT I HAD A DEAD INJECTOR. THEY REPLACED INJECTOR #5. PICKED IT UP ON TUESDAY, OCTOBER 8, 2019. DROVE IT HOME AND ON WEDNESDAY, OCTOBER 9, 2019 ON THE WAY TO WORK, I ENDED UP ON THE SIDE OF THE ROAD AGAIN. THE CAR DID THE EXACT S…

Look up ODI 11267859 at NHTSA ↗

ODI 11436965

On mutiple occasions I have lost power steering and power brakes. The Brake and Traction Control lights will illuminate on the dash, but the physical buttons do not and are unresponsive.

Look up ODI 11436965 at NHTSA ↗

ODI 11521060

This is less an incident and more like a concern. I noticed a slight shudder upon accelerating. It started at lower speeds, approximately 25-30 mph, and shifting between second and third gear. Now with daily driving, the shudder has progressively gotten worse. It now happens at higher speeds, approximately 50-55 mph, and has become more violent. There is also now an acceleration and deceleration issue whether my foot is on the accelerator or I have the vehicle on cruise control. After some research, reading several service bulletins and forum p…

Look up ODI 11521060 at NHTSA ↗

Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b

Battery drain and no-start mentions

3 mentions · 1.6% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11489685

Initially received Stabilitrak dash warning when brakes were applied for longer than 30 seconds (ie., stop light) for several days with no SEL. Then, while driving along a secondary highway at approximately 60mph, all dash lights lit up, power steering failed, power brake assist failed, and vehicle started stumbling. Pulled to side of road and vehicle shut off. Performed restart and was able to complete drive home (approx 3 miles). Upon arrival and shutting off vehicle, all dash lights illuminated then shut off. Vehicle would not start after (n…

Look up ODI 11489685 at NHTSA ↗

ODI 11552586

I leased this car October 2019 and I had to tow the car to the dealership on December 12, 2019 for an electrical issue, as the car would not start. In June 2023 with 35,700 miles, I was driving the car when an error messages flashed on the dashboard. First message was to put the car in shift/neutral and immediately I was unable to move the shifter, the break got hard under my foot and the car "STOPPED IN THE MIDDLE OF THE ROAD". Then it kept flashing the following messages "SERVICE ESC" and "INFORMATION - ALL WHEEL DRIVE OFF" and the start…

Look up ODI 11552586 at NHTSA ↗

ODI 11716876

The shift-to-park sensor in my 2019 Chevy Blazer RS is malfunctioning. After shifting into park, the vehicle does not detect that it is in park and displays a “Shift to Park” message. The issue is/has been ongoing and now it is almost impossible to bypass with wiggling the shifter. Safety Risk: The vehicle cannot be fully shut off or locked, increasing the risk of battery drain or unintended movement. This poses a safety risk if the vehicle is left in public or on an incline. Inspection History: The vehicle was taken in to the dealership in Nov…

Look up ODI 11716876 at NHTSA ↗

Matching rule\b(parasitic drain|battery drain\w*|dead battery|won.t start|would not start|no.start)\b

Brake response concerns

3 mentions · 1.6% of complaints

Median mileage: 7,750 mi (2 usable records).

ODI 11315810 · 1,500 mi

BRAKE FAILURE OCCURRED ON A CITY STREET AT A 3 WAY STOP WHEN APPROACHING A STOP SIGN. BRAKES DID NOT PROVIDE ANY STOPPING POWER AND CAUSED THE VEHICLE TO BLOW THROUGH STOP SIGN AND CAUSED AN ACCIDENT INTO A DRAINAGE DITCH NOT INVOLVING ANY OTHER VEHICLES.

Look up ODI 11315810 at NHTSA ↗

ODI 11361859 · 14,000 mi

TL* THE CONTACT OWNS A 2019 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE ATTEMPTING TO MOVE OFF FROM A TRAFFIC LIGHT, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT STATED THAT SHE DEPRESSED THE ACCELERATOR PEDAL THREE TIMES BEFORE THE VEHICLE RESPONDED. ADDITIONALLY, WHILE APPROACHING THE NEXT STOP LIGHT, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO ADEQUATELY SLOW THE VEHICLE. THE CONTACT STATED THAT THE BRAKING DISTANCE WAS EXTENDED. THE CONTACT PUMPED THE BRAKE PEDAL SEVERAL TIMES TO STOP THE VEHICLE BUT NOT BEFORE THE VEHICLE WENT THROUGH…

Look up ODI 11361859 at NHTSA ↗

ODI 11602686

Without warning, the brake pedal on my 2019 Chevy Blazer became hard, almost as if the car was turned off. I was unable to stop and slowly rolled into the back of a semi stopped at a stoplight. This was moments after exiting off of a major highway and could have been much worse. The car was taken to a mechanic and it was determined to be a failure with the brake booster. GM has issued recalls for this problem in several other models but the Blazer has been excluded. Based on online forums and complaints of multiple other Blazer owners, it …

Look up ODI 11602686 at NHTSA ↗

Matching rule\b(brake fail\w*|brakes fail\w*|brake pedal|braking distance|unintended braking|phantom braking)\b

Hard or delayed shifting

3 mentions · 1.6% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11453869

When slowing down (at the end of a street for example) foot is on the brake but the car will jerk and engine revs as if it is trying to still accelerate forward without moving the gas pedal. The rpms increase. No warning lights, vehicle has been inspected. No issue found by dealership.

Look up ODI 11453869 at NHTSA ↗

ODI 11647213

Reduced steering warning, the temperature gague is stuck on C, radiator fan is running on high as soon as I start my car and the transmission is shifting hard at second and third gears.

Look up ODI 11647213 at NHTSA ↗

ODI 11653151

I bought a 2019 Chevy Blazer in February 2023 . The vehicle has issues when I fill it with gas. As soon as I gas up to full it starts jerking immediately afterwards. It makes loud popping sounds. The engine dies completely. It starts to tremble and will not go. When I try to turn in back on , the starter works very hard before it will turn back on. It does turn back on eventually but I have to pull over to the side and accelerate the engine until it finally stays on. I drives that way turning off at lights and stops. After about 10-15 …

Look up ODI 11653151 at NHTSA ↗

Matching rule\b(hard shift\w*|rough shift\w*|delay\w* shift\w*|shift\w* hard|jerk\w*|lurch\w*)\b