U.S. public vehicle records

2018 Buick REGAL TOURX problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

14 owner complaints analyzed

0 distinct recall campaigns

27,000 mi median reported failure mileage

Scope: 2018 model year. Data updated: 2026-09-30 (September 30, 2026). 5 complaints include usable failure mileage. View data status.

Owner-reported patterns

Most common problems

Engine is the most frequently named component, appearing in 4 of 14 complaints (28.6%). A complaint can name multiple components.

Recurring terms in complaint narratives
Topic	Matching reports	Share of complaints
Transmission and shifting	3	21.4%
Braking behavior	3	21.4%
Electrical and battery issues	1	7.1%

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.

Engine

Unknown Or Other

Electrical System

Back Over Prevention: Rearview System Braking

Service Brakes

Back Over Prevention: Warnings

Lane Departure: Blind Spot Detection

Power Train

Component breakdown data
Category	Count
Engine	4
Unknown Or Other	4
Electrical System	3
Back Over Prevention: Rearview System Braking	2
Service Brakes	2
Back Over Prevention: Warnings	1
Lane Departure: Blind Spot Detection	1
Power Train	1

Engine: 4; Unknown Or Other: 4; Electrical System: 3; Back Over Prevention: Rearview System Braking: 2; Service Brakes: 2; Back Over Prevention: Warnings: 1; Lane Departure: Blind Spot Detection: 1; Power Train: 1

Reported problems by failure mileage

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

Under 25,000

25,000 to 49,999

50,000 to 74,999

75,000 to 99,999

100,000 to 149,999

150,000 and above

Under 25,000: 2; 25,000 to 49,999: 3; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0

25,000 to 49,999 miles has the most reports with usable mileage (3). 9 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

2020

2021

2022

2023

2024

2025

2019: 2; 2020: 2; 2021: 1; 2022: 3; 2023: 1; 2024: 4; 2025: 1

Pattern summary

Engine leads the component reports. Transmission and shifting appears in 3 complaint narratives. Braking behavior appears in 3 complaint narratives. Electrical and battery issues appears in 1 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 11430327 · 2021-08-24 (August 24, 2021)

The backup grid randomly disappears on the rear view camera when the vehicle is in reverse. This happens at least 1-2 times every trip, and sometimes as often as every other time I put the transmission in reverse.

Owner-reported narrative. Look up ODI 11430327 at NHTSA ↗

Owner report 11494054 · 2022-11-17 (November 17, 2022)

@ 40,000 miles The Buick Regal Tour X is making a loud humming noise from shifting gears from the transmission and a noise near the engine, when slowing down to 5 mph, loud humming noise can be heard. I took the car to GM service department and the mechanic told me he couldn't find anything wrong. I told him Yet, Yet?? I want to be proactive on this transmission issue.

Owner-reported narrative. Look up ODI 11494054 at NHTSA ↗

Owner report 11488795 · 2022-10-11 (October 11, 2022)

The contact owned a 2018 Buick Regal Tourx. The contact stated while his daughter was driving approximately 55 MPH and under wet misty road conditions, she saw that the vehicle ahead had stopped, she depressed the brake pedal in a panic stop. The vehicle did not stop and crashed into the rear of the other vehicle. The contact stated that his daughter did not notice any warning lights being illuminated. The vehicle had extensive damage to the hood, which had crumbled, the front grill, and the engine compartment. The driver's side air bag had dep…

Owner-reported narrative. 27,000 miles reported. Look up ODI 11488795 at NHTSA ↗

Owner report 11529135 · 2023-06-27 (June 27, 2023)

RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne…

Owner-reported narrative. Look up ODI 11529135 at NHTSA ↗

Owner report 11571801 · 2024-02-14 (February 14, 2024)

Shift to park message in DIC along with audible warning, even though car in park. Will not allow you to lock car, will run down battery. Have to play with shifter to stop. Eventually couldn't get it to stop. Per dealer "Possible intermittent failure of the park switch in transmission shift control. Need to replace transmission shift control assembly." Car out of warranty, cost was $726.21. Dealer said this was an updated part.

Owner-reported narrative. Look up ODI 11571801 at NHTSA ↗

Explore the data

Vehicle analysis explorer

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

Data completeness

14 unique complaints in this selection. Analysis snapshot: 2026-09-30.

35.7%Usable mileage5 / 14 records

100.0%Valid incident date14 / 14 records

100.0%Valid filing date14 / 14 records

100.0%Ordered incident and filing dates14 / 14 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.

From model yearThrough model year

Component complaint heatmap
Component	2018	2020
Engine	428.6% ODI 11494054 @ 40,000 miles The Buick Regal Tour X is making a loud humming noise from shifting gears from the transmission and a noise near the engine, when slowing down to 5 mph, loud humming noise can be heard. I took the car to GM service department and the mechanic told me he couldn't find anything wrong. I told him Yet, Yet?? I want to be proactive on this transmission issue. Look up ODI 11494054 at NHTSA ↗	00.0% No examples available for this selection.
Unknown Or Other	428.6% ODI 11173465 THE BACKUP CAMERA DISPLAY DOES NOT WORK PROPERLY. WHEN THE VEHICLE IS IN REVERSE, THE BACKUP GRID LINES DO NOT APPEARS AND THE WARNING TO DON'T APPEAR (ON THE DISPLAY). EFFECTIVELY IT JUST ACTS AS A CAMERA. THIS HAPPENS 80% OF THE TIME THAT I AM IN REVERSE. THIS HAS BEEN AN ISSUE SINCE THE DATE I PURCHASED THE CAR (9.29.18). Look up ODI 11173465 at NHTSA ↗	00.0% No examples available for this selection.
Back Over Prevention: Rearview System Braking	214.3% ODI 11430327 The backup grid randomly disappears on the rear view camera when the vehicle is in reverse. This happens at least 1-2 times every trip, and sometimes as often as every other time I put the transmission in reverse. Look up ODI 11430327 at NHTSA ↗	133.3% ODI 11568366 Ever since we purchased the vehicle new in 2020 we had an issue with intermittent mulfunction of the parking and cross traffic alerts indicators. The backup camera screen often fails to indicate whether there is cross traffic and from which side. The issue is present about 8/10 times. While the vehicle was under warranty we took it multiple times to two GM dealerships. Technicians updated the vehicle software but the issue remained. It is now going on 4th year that we don't know whether a parking sensor is beeping from our angled driveway or if… Look up ODI 11568366 at NHTSA ↗
Electrical System	321.4% ODI 11360404 · 900 mi WHEN AUTO START/STOP TURNS ON THE AUX PUMP THAT PUMPS COOLANT INTO THE CABIN TO CONTINUE TO HEAT MAKES THE MOST ANNOYING SOUND IN THE WORLD. GM STATES THAT IT'S NORMAL BUT, UNDER NORMAL OPERATION YOU CAN BARELY HEAR THE PUMP. WHEN IT MALFUNCTIONS YOU CAN HEAR IT DOWN THE BLOCK. BUT SURE, THAT'S NORMAL, OF COURSE IT IS. THAT'S WHY THEY CHANGED THE DESIGN OF THE AUX PUMP FOR 2020 BUT WON'T ADMIT FAULT. GM REFUSING TO CHANGE THE AUX PUMP, I HAD TO BUY IT AND DO THE WORK MYSELF. BUICK WARRANTY IS USELESS. Look up ODI 11360404 at NHTSA ↗	00.0% No examples available for this selection.
Back Over Prevention: Warnings	17.1% ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	133.3% ODI 11568366 Ever since we purchased the vehicle new in 2020 we had an issue with intermittent mulfunction of the parking and cross traffic alerts indicators. The backup camera screen often fails to indicate whether there is cross traffic and from which side. The issue is present about 8/10 times. While the vehicle was under warranty we took it multiple times to two GM dealerships. Technicians updated the vehicle software but the issue remained. It is now going on 4th year that we don't know whether a parking sensor is beeping from our angled driveway or if… Look up ODI 11568366 at NHTSA ↗
Service Brakes	214.3% ODI 11529135 RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne… Look up ODI 11529135 at NHTSA ↗	00.0% No examples available for this selection.
Lane Departure: Blind Spot Detection	17.1% ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	00.0% No examples available for this selection.
Power Train	17.1% ODI 11494054 @ 40,000 miles The Buick Regal Tour X is making a loud humming noise from shifting gears from the transmission and a noise near the engine, when slowing down to 5 mph, loud humming noise can be heard. I took the car to GM service department and the mechanic told me he couldn't find anything wrong. I told him Yet, Yet?? I want to be proactive on this transmission issue. Look up ODI 11494054 at NHTSA ↗	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
Component	Mileage range (25th–75th percentile)	Median	Usable records	Examples
Unknown Or Other	Too few reports for a range	900 mi	1 (sparse)	ODI 11360404 · 900 mi WHEN AUTO START/STOP TURNS ON THE AUX PUMP THAT PUMPS COOLANT INTO THE CABIN TO CONTINUE TO HEAT MAKES THE MOST ANNOYING SOUND IN THE WORLD. GM STATES THAT IT'S NORMAL BUT, UNDER NORMAL OPERATION YOU CAN BARELY HEAR THE PUMP. WHEN IT MALFUNCTIONS YOU CAN HEAR IT DOWN THE BLOCK. BUT SURE, THAT'S NORMAL, OF COURSE IT IS. THAT'S WHY THEY CHANGED THE DESIGN OF THE AUX PUMP FOR 2020 BUT WON'T ADMIT FAULT. GM REFUSING TO CHANGE THE AUX PUMP, I HAD TO BUY IT AND DO THE WORK MYSELF. BUICK WARRANTY IS USELESS. Look up ODI 11360404 at NHTSA ↗
Electrical System	Too few reports for a range	900 mi	1 (sparse)	ODI 11360404 · 900 mi WHEN AUTO START/STOP TURNS ON THE AUX PUMP THAT PUMPS COOLANT INTO THE CABIN TO CONTINUE TO HEAT MAKES THE MOST ANNOYING SOUND IN THE WORLD. GM STATES THAT IT'S NORMAL BUT, UNDER NORMAL OPERATION YOU CAN BARELY HEAR THE PUMP. WHEN IT MALFUNCTIONS YOU CAN HEAR IT DOWN THE BLOCK. BUT SURE, THAT'S NORMAL, OF COURSE IT IS. THAT'S WHY THEY CHANGED THE DESIGN OF THE AUX PUMP FOR 2020 BUT WON'T ADMIT FAULT. GM REFUSING TO CHANGE THE AUX PUMP, I HAD TO BUY IT AND DO THE WORK MYSELF. BUICK WARRANTY IS USELESS. Look up ODI 11360404 at NHTSA ↗

Complaint and recall timeline

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

ComponentPeriod

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
Month	Complaints	Campaigns announced	Examples
2024-10	0	None	No examples available for this selection.
2024-11	0	None	No examples available for this selection.
2024-12	2	None	ODI 11632118 My check engine light came on along with my traction control light, and "Reduced Engine Power" popped up. This is connected to a recall on this vehicle for a connector at the throttle pedal. Look up ODI 11632118 at NHTSA ↗ ODI 11633048 Check engine light came on, reads reduced power and is causing problems accelerating Look up ODI 11633048 at NHTSA ↗
2025-01	0	None	No examples available for this selection.
2025-02	0	None	No examples available for this selection.
2025-03	0	None	No examples available for this selection.
2025-04	0	None	No examples available for this selection.
2025-05	0	None	No examples available for this selection.
2025-06	0	None	No examples available for this selection.
2025-07	0	None	No examples available for this selection.
2025-08	0	None	No examples available for this selection.
2025-09	0	None	No examples available for this selection.
2025-10	0	None	No examples available for this selection.
2025-11	0	None	No examples available for this selection.
2025-12	1	None	ODI 11707350 Front Passenger Brake Hose Failure by Crimp Look up ODI 11707350 at NHTSA ↗
2026-01	0	None	No examples available for this selection.
2026-02	0	None	No examples available for this selection.
2026-03	0	None	No examples available for this selection.
2026-04	0	None	No examples available for this selection.
2026-05	0	None	No examples available for this selection.
2026-06	0	None	No examples available for this selection.
2026-07	0	None	No examples available for this selection.
2026-08	0	None	No examples available for this selection.
2026-09 (partial)	0	None	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.

Observation windowFirst model yearSecond model year

2018: 5 complaints · 2020: 2 complaints

Equal observation windows
Model year	Through age 0	Through age 1	Through age 2
2018	2	4	5
2020	1	1	2

Date coverage across each selected cohort

Date basis for all complaints in selected model years
Year	Incident dates used	Filing date fallbacks	Excluded dates
2018	14	0	0
2020	3	0	0

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
Component	Engine	Unknown Or Other	Electrical System	Back Over Prevention: Rearview System Braking	Service Brakes	Back Over Prevention: Warnings	Lane Departure: Blind Spot Detection	Power Train
Engine	—	2 ODI 11529135 RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne… Look up ODI 11529135 at NHTSA ↗ ODI 11632118 My check engine light came on along with my traction control light, and "Reduced Engine Power" popped up. This is connected to a recall on this vehicle for a connector at the throttle pedal. Look up ODI 11632118 at NHTSA ↗	0	0	1 ODI 11529135 RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne… Look up ODI 11529135 at NHTSA ↗	0	0	1 ODI 11494054 @ 40,000 miles The Buick Regal Tour X is making a loud humming noise from shifting gears from the transmission and a noise near the engine, when slowing down to 5 mph, loud humming noise can be heard. I took the car to GM service department and the mechanic told me he couldn't find anything wrong. I told him Yet, Yet?? I want to be proactive on this transmission issue. Look up ODI 11494054 at NHTSA ↗
Unknown Or Other	2 ODI 11529135 RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne… Look up ODI 11529135 at NHTSA ↗ ODI 11632118 My check engine light came on along with my traction control light, and "Reduced Engine Power" popped up. This is connected to a recall on this vehicle for a connector at the throttle pedal. Look up ODI 11632118 at NHTSA ↗	—	1 ODI 11360404 · 900 mi WHEN AUTO START/STOP TURNS ON THE AUX PUMP THAT PUMPS COOLANT INTO THE CABIN TO CONTINUE TO HEAT MAKES THE MOST ANNOYING SOUND IN THE WORLD. GM STATES THAT IT'S NORMAL BUT, UNDER NORMAL OPERATION YOU CAN BARELY HEAR THE PUMP. WHEN IT MALFUNCTIONS YOU CAN HEAR IT DOWN THE BLOCK. BUT SURE, THAT'S NORMAL, OF COURSE IT IS. THAT'S WHY THEY CHANGED THE DESIGN OF THE AUX PUMP FOR 2020 BUT WON'T ADMIT FAULT. GM REFUSING TO CHANGE THE AUX PUMP, I HAD TO BUY IT AND DO THE WORK MYSELF. BUICK WARRANTY IS USELESS. Look up ODI 11360404 at NHTSA ↗	0	1 ODI 11529135 RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne… Look up ODI 11529135 at NHTSA ↗	0	0	0
Electrical System	0	1 ODI 11360404 · 900 mi WHEN AUTO START/STOP TURNS ON THE AUX PUMP THAT PUMPS COOLANT INTO THE CABIN TO CONTINUE TO HEAT MAKES THE MOST ANNOYING SOUND IN THE WORLD. GM STATES THAT IT'S NORMAL BUT, UNDER NORMAL OPERATION YOU CAN BARELY HEAR THE PUMP. WHEN IT MALFUNCTIONS YOU CAN HEAR IT DOWN THE BLOCK. BUT SURE, THAT'S NORMAL, OF COURSE IT IS. THAT'S WHY THEY CHANGED THE DESIGN OF THE AUX PUMP FOR 2020 BUT WON'T ADMIT FAULT. GM REFUSING TO CHANGE THE AUX PUMP, I HAD TO BUY IT AND DO THE WORK MYSELF. BUICK WARRANTY IS USELESS. Look up ODI 11360404 at NHTSA ↗	—	1 ODI 11430327 The backup grid randomly disappears on the rear view camera when the vehicle is in reverse. This happens at least 1-2 times every trip, and sometimes as often as every other time I put the transmission in reverse. Look up ODI 11430327 at NHTSA ↗	0	0	0	0
Back Over Prevention: Rearview System Braking	0	0	1 ODI 11430327 The backup grid randomly disappears on the rear view camera when the vehicle is in reverse. This happens at least 1-2 times every trip, and sometimes as often as every other time I put the transmission in reverse. Look up ODI 11430327 at NHTSA ↗	—	0	1 ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	1 ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	0
Service Brakes	1 ODI 11529135 RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne… Look up ODI 11529135 at NHTSA ↗	1 ODI 11529135 RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still ne… Look up ODI 11529135 at NHTSA ↗	0	0	—	0	0	0
Back Over Prevention: Warnings	0	0	0	1 ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	0	—	1 ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	0
Lane Departure: Blind Spot Detection	0	0	0	1 ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	0	1 ODI 11605697 Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, someti… Look up ODI 11605697 at NHTSA ↗	—	0
Power Train	1 ODI 11494054 @ 40,000 miles The Buick Regal Tour X is making a loud humming noise from shifting gears from the transmission and a noise near the engine, when slowing down to 5 mph, loud humming noise can be heard. I took the car to GM service department and the mechanic told me he couldn't find anything wrong. I told him Yet, Yet?? I want to be proactive on this transmission issue. Look up ODI 11494054 at NHTSA ↗	0	0	0	0	0	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.

Search patterns

2 patterns with matching reports.

Warning lights and dashboard alerts

3 mentions · 21.4% of complaints

Median mileage: 27,000 mi (1 usable records).

ODI 11488795 · 27,000 mi

Look up ODI 11488795 at NHTSA ↗

ODI 11632118

My check engine light came on along with my traction control light, and "Reduced Engine Power" popped up. This is connected to a recall on this vehicle for a connector at the throttle pedal.

Look up ODI 11632118 at NHTSA ↗

ODI 11633048

Check engine light came on, reads reduced power and is causing problems accelerating

Look up ODI 11633048 at NHTSA ↗

Matching rule

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

Brake response concerns

1 mentions · 7.1% of complaints

Median mileage: 27,000 mi (1 usable records).

ODI 11488795 · 27,000 mi

Look up ODI 11488795 at NHTSA ↗

Matching rule