Auto Recall Watch
U.S. public vehicle records

2018 Acura RLX: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

6 owner complaints analyzed

1 distinct recall campaigns

92,000 mi median reported failure mileage

Scope: 2018 model year. Data updated: . 3 complaints include usable failure mileage. View data status.

This selection has limited data. It remains available for lookup but is excluded from search indexing.

Owner-reported patterns

Most common problems

Engine is the most frequently named component, appearing in 2 of 6 complaints (33.3%). A complaint can name multiple components.

Component breakdown

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

Engine
2
Electrical System
1
Electrical System:Starter Assembly
1
Engine And Engine Cooling
1
Engine And Engine Cooling:Engine:Crank/Camshaft Position Sensor
1
Fuel System, Gasoline
1
Component breakdown data
CategoryCount
Engine2
Electrical System1
Electrical System:Starter Assembly1
Engine And Engine Cooling1
Engine And Engine Cooling:Engine:Crank/Camshaft Position Sensor1
Fuel System, Gasoline1

Engine: 2; Electrical System: 1; Electrical System:Starter Assembly: 1; Engine And Engine Cooling: 1; Engine And Engine Cooling:Engine:Crank/Camshaft Position Sensor: 1; Fuel System, Gasoline: 1

Reported problems by failure mileage

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

Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
1
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 25,0000
25,000 to 49,9990
50,000 to 74,9991
75,000 to 99,9991
100,000 to 149,9991
150,000 and above0

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

50,000 to 74,999 miles has the most reports with usable mileage (1). 3 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.

2024
2
2025
1
2026
3
Complaints over time data
CategoryCount
20242
20251
20263

2024: 2; 2025: 1; 2026: 3

Pattern summary

Engine leads the component reports. 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.

Examples from the source records

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

Owner report 11624761 · 2024-11-12 (November 12, 2024)

My vehicle has the same 3.5 liter naturally aspirated V6 that comes in the Acrua MDX which is currently on recall for connecting rod bearings on vehicles with 3.5-liter V6 engines can fail, leading to complete engine failure. my car has the excact same engin with the exact same problem. i have the full diagnosis and estimate from Acura ENGINE REPLACEMENT

Owner-reported narrative. Look up ODI 11624761 at NHTSA ↗

Owner report 11628568 · 2024-12-03 (December 3, 2024)

The contact owns a 2018 Acura RLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Owner-reported narrative. Look up ODI 11628568 at NHTSA ↗

Owner report 11642306 · 2025-02-12 (February 12, 2025)

The contact owns a 2018 Acura RLX. The contact stated while driving 30 MPH, the oil change and tire rotation messages were displayed. The contact stated that a dealer was contacted. The contact stated that an oil change and tire rotation were performed, and the contact was informed that the engine was knocking. The contact received a call notification from the dealer two days after the vehicle was repaired regarding the connecting rod bearing. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The cont…

Owner-reported narrative. 92,000 miles reported. Look up ODI 11642306 at NHTSA ↗

Owner report 11722582 · 2026-03-06 (March 6, 2026)

The contact owns a 2018 Acura RLX. The contact stated that while attempting to start the vehicle, the headlight failure message was displayed. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed that the A/C compressor needed to be replaced. The vehicle was not repaired. The contact stated that the failure started occurring in 2023. The manufacturer was notified of the failure and informed the contact that, because she was not the first owner, assistance was denied. The approximate failure mileage was 110,785.

Owner-reported narrative. 110,785 miles reported. Look up ODI 11722582 at NHTSA ↗

Owner report 11738529 · 2026-05-18 (May 18, 2026)

The contact owns a 2018 Acura RLX. The contact stated while driving her vehicle at an undisclosed speed, stated that the vehicle would not start up, and noticed every single waring light illuminated up on her dash. The vehicle was taken to a dealer twice, first time it was diagnosed to have a crank sensor failure, it was replaced. Two days after, the issues reoccurred, where it was diagnosed to be the engine starter. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 51,000.

Owner-reported narrative. 51,000 miles reported. Look up ODI 11738529 at NHTSA ↗

Owner report 11741672 · 2026-06-02 (June 2, 2026)

The first time I heard the engine noise was on [XXX]. I brought the vehicle to the Schaumburg Muller Acura dealership and dropped it off on May 20. On May 21, the dealership performed an initial inspection and informed me that they needed authorization to further disassemble the engine in order to determine the cause of the problem. I provided that authorization, and by May 22 the engine had been torn down to the point where the failure could be identified. On May 22, I spoke with my service advisor, Ken, who informed me that the connecting ro…

Owner-reported narrative. Look up ODI 11741672 at NHTSA ↗

Recall history

1 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

23V858000 · Fuel System, Gasoline:Delivery:Fuel Pump

Reported: 2023-12-18 (December 18, 2023)

Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.

Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.

NHTSA campaign record ↗
Explore the data

Vehicle analysis explorer

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

Data completeness

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

50.0%Usable mileage3 / 6 records
100.0%Valid incident date6 / 6 records
100.0%Valid filing date6 / 6 records
100.0%Ordered incident and filing dates6 / 6 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
Component2014201520162017201820192020
Steering
4857.1%
ODI 10547849 · 3,000 mi

I WAS DRIVING DOWN THE FREEWAY WHEN THE BACK-END OF THE CAR BECAME VERY LOOSE AND OUT OF CONTROL. THE CAR WAS SWERVING BACK AND FORTH VIOLENTLY. I WAS ABLE TO GAIN CONTROL AVOIDING THE CARS TO THE LEFT OF ME AND THE DITCH TO THE RIGHT. I WAS ABLE TO GET THE CAR UNDER CONTROL AND I SLOWED THE SPEED WAY DOWN. I PULLED OFF THE HIGHWAY AND INTO A DRIVEWAY TO INSPECT. I FOUND THE PASSENGER REAR TIRE TILTED INWARDS TOWARDS THE CAR AT ABOUT A 20 DEGREE ANGLE AND FOUND THE TIE ROD THAT CONNECTS THE CAR TO THE NEW ALL WHEEL STEERING DEVICE DISCONNE…

Look up ODI 10547849 at NHTSA ↗

763.6%
ODI 11246196 · 80,000 mi

WHEN I MAKE A LEFT TURN, MY WHEELS AND STEERING WHEEL GET OUT OF SYNC AND THIS CAUSES THE CAR TO TEMPORARILY BECOME HARD TO STEER. AT THIS POINT, THE CAR DOESN'T RESPOND TO NORMAL STEERING GESTURES. IT FEELS AS IF THE CAR IS GOING TO VEER OUT OF THE LANE AND IT DOESN'T RESPOND FOR ME TO CORRECT IT FROM VEERING OFF UNLESS I TURN THE STEERING WHEEL COMPLETELY TOWARDS THE LEFT HAND TRAFFIC WHICH IS VERY UNUSUAL AND VERY SCARY. WHEN TO CORRECT ITSELF, THE CAR JERKS ITSELF AS THE STEERING WHEEL AND TIRES RE-ALLIGN THEMSELVES. THIS MAKES THE CAR SWER…

Look up ODI 11246196 at NHTSA ↗

116.7%
ODI 11413818 · 70,000 mi

THE VEHICLE IS EQUIPPED WITH 4 WHEEL STEERING. THE REAR WHEELS ARE CONTROLED BY THE COMPUTER. WHILE MANEUVERING IN A PARKING LOT OR AFTER SHARP TURNS THE REAR WHEELS DO NOT RESPOND TO DRIVER INPUT. THE WHEELS GET STUCK IN THE WRONG DIRECTION AND THE DRIVER MUST CORRECT DIRECTION OF TRAVEL TO COMPENSATE. THE STEERING ACTUATORS WERE REPLACED BY DEALERSHIP AND THE ISSUES IS STILL HAPPENING

Look up ODI 11413818 at NHTSA ↗

133.3%
ODI 11742249 · 42,000 mi

The contact owns a 2017 Acura RLX. The contact stated that while driving at various speeds, the vehicle pulled to the right, with a creaking sound while turning the steering wheel to the left or the right. The contact replaced the brake pads and rotors every year, but the failure persisted. The contact stated that the failure persisted after the wheels were rotated. The vehicle was taken to the dealer, who diagnosed that the steering column and suspension had failed, and the dealer replaced the steering column. Despite all the repairs, the fail…

Look up ODI 11742249 at NHTSA ↗

00.0%

No examples available for this selection.

0Unavailable

No examples available for this selection.

150.0%
ODI 11729028 · 41,647 mi

The contact owns a 2020 Acura RLX. The contact stated that while driving at an undisclosed speed, the steering wheel seized with several unknown warning lights illuminated. The contact stated that the steering wheel became difficult to turn, with an abnormal sound coming from the steering wheel. The vehicle was taken to the dealer, where it was diagnosed and determined that the steering rack had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 41,…

Look up ODI 11729028 at NHTSA ↗

Suspension
1619.0%
ODI 10547849 · 3,000 mi

I WAS DRIVING DOWN THE FREEWAY WHEN THE BACK-END OF THE CAR BECAME VERY LOOSE AND OUT OF CONTROL. THE CAR WAS SWERVING BACK AND FORTH VIOLENTLY. I WAS ABLE TO GAIN CONTROL AVOIDING THE CARS TO THE LEFT OF ME AND THE DITCH TO THE RIGHT. I WAS ABLE TO GET THE CAR UNDER CONTROL AND I SLOWED THE SPEED WAY DOWN. I PULLED OFF THE HIGHWAY AND INTO A DRIVEWAY TO INSPECT. I FOUND THE PASSENGER REAR TIRE TILTED INWARDS TOWARDS THE CAR AT ABOUT A 20 DEGREE ANGLE AND FOUND THE TIE ROD THAT CONNECTS THE CAR TO THE NEW ALL WHEEL STEERING DEVICE DISCONNE…

Look up ODI 10547849 at NHTSA ↗

218.2%
ODI 11252353

A MOANING OR RUBBING NOISE IS HEARD FROM THE REAR WHEN DRIVING STRAIGHT AND MAKIN SMALL SIDE-TO-SIDE TURNING MOVEMENTS AND WHEN YOU MAKE A SMALL TURN IT FISH TAIL SO U HAVE TO SLOW DOWN AND LET THE WHEELS CATCH UP. WITH THE REAR P-AWS ACTUATORS. I FELL THIS SHOULD BE A RECALL FOR 2015 ACURA RLX. I TOOK IT TO THE DEALERSHIP IN JACKSON MS AND THEY SAY THE ACTUATORS IS BAD. THEY TOLD ME THAT EVERYONE IS HAVING THE SAME PROBLEMS. HOW CAN I GET THE DEALERSHIP TO FIX MY CAR. HOW CAN I SEND YOU MY COPY.

Look up ODI 11252353 at NHTSA ↗

233.3%
ODI 10893778 · 15,400 mi

3 SIDEWALL SEPARATIONS ON 3 DIFFERENT WHEEL LOCATIONS IN NORMAL DRIVING AFTER HITTING MODERATE POTHOLES AT BETWEEN 30-40 MPH. THE MID PROFILE MICHELIN PRIMACY OEM TIRES, 19 INCH WHEELS, AND SUSPENSION DO NOT FUNCTION SAFELY ON THIS HEAVY SEDAN. THE RISK OF EVEN A SMALL POTHOLE, EXPANSION JOINT, OR MANHOLE IS A DANGER SINCE THE SIDEWALLS GET CUT WITHOUT ACTUALLY BLOWING OUT, SO A BLOWOUT COULD HAPPEN AT ANY TIME. IT IS NOTEWORTHY THAT I HAVE NEVER HAD THIS ISSUE WITH A TIRE IN A MILLION MILES OF DRIVING OVER 35+ YEARS. TO HAVE 3 IN 5 MONTHS …

Look up ODI 10893778 at NHTSA ↗

266.7%
ODI 11066940 · 2,500 mi

TL* THE CONTACT OWNS A 2017 ACURA RLX. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED A SEVERE VIBRATION ON THE DRIVER'S SIDE WHEEL. THE CONTACT WAS ABLE TO FEEL THE FAILURE MORE WHILE DRIVING HIGHER SPEEDS. THE FAILURE OCCURRED WITHOUT WARNING. ACURA OF ORANGE PARK (7200 BLANDING BLVD, JACKSONVILLE, FLORIDA) STATED THAT THE BRAKES NEEDED TO BE RESURFACED. PRIOR TO THE FAILURE, THE TIRES WERE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT AN ACURA CERTIFIED TECHNICIAN WOULD HAVE TO DETERMINE THE CAUSE OF THE FAILURE BEF…

Look up ODI 11066940 at NHTSA ↗

00.0%

No examples available for this selection.

0Unavailable

No examples available for this selection.

00.0%

No examples available for this selection.

Electronic Stability Control (Esc)
1214.3%
ODI 11010061 · 44,000 mi

REAR SUSPENSION MAKING MOANING NOISES WHILE STEERING AT LOW SPEED.

Look up ODI 11010061 at NHTSA ↗

19.1%
ODI 11246196 · 80,000 mi

WHEN I MAKE A LEFT TURN, MY WHEELS AND STEERING WHEEL GET OUT OF SYNC AND THIS CAUSES THE CAR TO TEMPORARILY BECOME HARD TO STEER. AT THIS POINT, THE CAR DOESN'T RESPOND TO NORMAL STEERING GESTURES. IT FEELS AS IF THE CAR IS GOING TO VEER OUT OF THE LANE AND IT DOESN'T RESPOND FOR ME TO CORRECT IT FROM VEERING OFF UNLESS I TURN THE STEERING WHEEL COMPLETELY TOWARDS THE LEFT HAND TRAFFIC WHICH IS VERY UNUSUAL AND VERY SCARY. WHEN TO CORRECT ITSELF, THE CAR JERKS ITSELF AS THE STEERING WHEEL AND TIRES RE-ALLIGN THEMSELVES. THIS MAKES THE CAR SWER…

Look up ODI 11246196 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.

0Unavailable

No examples available for this selection.

00.0%

No examples available for this selection.

Electrical System
910.7%
ODI 10551628 · 1,500 mi

VEHICLE WILL NOT SHIFT INTO 3RD GEAR AT RANDOM TIMES - THIS CAN BE WHEN UNDER MODERATE LOAD TO LIGHT LOAD. THIS WILL LIMIT THE CAR TO A SPEED TO APPROX. 50MPH, THE TRANSMISSION WILL NOT SHIFT UNTIL THE VEHICLE HAS SLOWED DOWN 10+MPH AND SOMETIMES WILL REQUIRE YOU TO COME TO A DEAD STOP TO FUNCTION CORRECTLY. THIS HAS CAUSED A HANDFUL OF SAFETY RISK AS YOU CANNOT FORCE THE VEHICLE TO COME TO A COMPLETE STOP IN SOME INSTANCES - LIKE MERGING ON A HIGHWAY OR A HIGHWAY WITHOUT A SHOULDER. THIS HAS HAPPENED TO 4 OTHER RLX THAT HAVE BEEN DOCUME…

Look up ODI 10551628 at NHTSA ↗

19.1%
ODI 11246196 · 80,000 mi

WHEN I MAKE A LEFT TURN, MY WHEELS AND STEERING WHEEL GET OUT OF SYNC AND THIS CAUSES THE CAR TO TEMPORARILY BECOME HARD TO STEER. AT THIS POINT, THE CAR DOESN'T RESPOND TO NORMAL STEERING GESTURES. IT FEELS AS IF THE CAR IS GOING TO VEER OUT OF THE LANE AND IT DOESN'T RESPOND FOR ME TO CORRECT IT FROM VEERING OFF UNLESS I TURN THE STEERING WHEEL COMPLETELY TOWARDS THE LEFT HAND TRAFFIC WHICH IS VERY UNUSUAL AND VERY SCARY. WHEN TO CORRECT ITSELF, THE CAR JERKS ITSELF AS THE STEERING WHEEL AND TIRES RE-ALLIGN THEMSELVES. THIS MAKES THE CAR SWER…

Look up ODI 11246196 at NHTSA ↗

116.7%
ODI 11362194 · 19,700 mi

TL* THE CONTACT OWNS A 2016 ACURA RLX. THE CONTACT STATED THAT AFTER LOADING GROCERIES INTO THE TRUNK OF THE VEHICLE, THE TRUNK TO WAS MANUALLY CLOSED HOWEVER, THE TRUNK UNLOCKED INDEPENDENTLY. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THERE WAS NO FIX FOR THE FAILURE. THE CONTACT STATED THAT THE MANUFACTURER ADMITTED THAT THE FAILURE WAS DUE TO A DESIGN FLAW. A CASE NUMBER WAS PROVIDED. THE VEHICLE WAS TAKEN TO VERN EIDE ACURA (4030 S GRANGE AVE, SIOUX FALLS, SD 57105, WHERE THE DEALER REPLACED TWO NEW ANTENN…

Look up ODI 11362194 at NHTSA ↗

00.0%

No examples available for this selection.

116.7%
ODI 11722582 · 110,785 mi

The contact owns a 2018 Acura RLX. The contact stated that while attempting to start the vehicle, the headlight failure message was displayed. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed that the A/C compressor needed to be replaced. The vehicle was not repaired. The contact stated that the failure started occurring in 2023. The manufacturer was notified of the failure and informed the contact that, because she was not the first owner, assistance was denied. The approximate failure mileage was 110,785.

Look up ODI 11722582 at NHTSA ↗

0Unavailable

No examples available for this selection.

00.0%

No examples available for this selection.

Engine
78.3%
ODI 10551628 · 1,500 mi

VEHICLE WILL NOT SHIFT INTO 3RD GEAR AT RANDOM TIMES - THIS CAN BE WHEN UNDER MODERATE LOAD TO LIGHT LOAD. THIS WILL LIMIT THE CAR TO A SPEED TO APPROX. 50MPH, THE TRANSMISSION WILL NOT SHIFT UNTIL THE VEHICLE HAS SLOWED DOWN 10+MPH AND SOMETIMES WILL REQUIRE YOU TO COME TO A DEAD STOP TO FUNCTION CORRECTLY. THIS HAS CAUSED A HANDFUL OF SAFETY RISK AS YOU CANNOT FORCE THE VEHICLE TO COME TO A COMPLETE STOP IN SOME INSTANCES - LIKE MERGING ON A HIGHWAY OR A HIGHWAY WITHOUT A SHOULDER. THIS HAS HAPPENED TO 4 OTHER RLX THAT HAVE BEEN DOCUME…

Look up ODI 10551628 at NHTSA ↗

19.1%
ODI 11374818 · 129,600 mi

TL* THE CONTACT OWNS A 2015 ACURA RLX. THE CONTACT STATED THAT WHILE DRIVING, THERE WAS A KNOCKING SOUND COMING FROM THE ENGINE COMPARTMENT PRIOR TO THE VEHICLE STALLING. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TOWED TO DUVAL ACURA LOCATED AT 11225 ATLANTIC BLVD, JACKSONVILLE, FL 32225; WHO DIAGNOSED THAT THE TIMING TENSIONER FAILED, CAUSING THE ENGINE TO SEIZE. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS NOT YET NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 129,600.

Look up ODI 11374818 at NHTSA ↗

00.0%

No examples available for this selection.

133.3%
ODI 11728965 · 92,058 mi

Catastrophic engine failure at speed, connecting rod failure, which is a known failure for this engine. Engine blew, lost all power, and hot oil hit the hot exhaust and the car caught on fire. A fire truck came to put out the engine fire.

Look up ODI 11728965 at NHTSA ↗

233.3%
ODI 11624761

My vehicle has the same 3.5 liter naturally aspirated V6 that comes in the Acrua MDX which is currently on recall for connecting rod bearings on vehicles with 3.5-liter V6 engines can fail, leading to complete engine failure. my car has the excact same engin with the exact same problem. i have the full diagnosis and estimate from Acura ENGINE REPLACEMENT

Look up ODI 11624761 at NHTSA ↗

0Unavailable

No examples available for this selection.

00.0%

No examples available for this selection.

Unknown Or Other
56.0%
ODI 10608957 · 4,620 mi

AS I WAS PULLING INTO A PARKING SPACE IN A SHOPPING PLAZA, THE VEHICLE SUDDENLY ACCELERATED CAUSING ME TO HIT A PARKED VEHICLE ABOUT 10 FT TO MY LEFT. UPDATED 3/17/2015 *JS

Look up ODI 10608957 at NHTSA ↗

00.0%

No examples available for this selection.

233.3%
ODI 10883170 · 985 mi

I WAS INVOLVED IN A MODERATE TO SEVERE FRONTAL CRASH DRIVING DOWN A ROAD AND A LEFT TURNING DRIVER STRUCK MY CAR THE KNEE AIRBAG WAS THE ONLY AIRBAG TO DEPLOY CAUSING LEG.PAIN DUE TO THE AIR BAG IN THE STEERING WHEEL NOT GOING OFF CAUSED NECK, BACK PAIN WITH HEADACHES ALONG WITH PAIN GOING INTO MY LEGS. THE CAR IS SHOWING TWO AIR BAG CODES CAR IS A 2016 ACURA RLX

Look up ODI 10883170 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

0Unavailable

No examples available for this selection.

00.0%

No examples available for this selection.

Wheels
56.0%
ODI 11341291 · 120,000 mi

SUDDEN FISH TAIL MOTIONS WHILE TRAVELING ON ROAD AND CAUSE WHEELS TO GO OUT OF ALIGNMENT AND COULD LEAD TO POSSIBLE ACCIDENT. THIS HAS HAPPENED NOT ONLY ME BUT OTHERS THAT OWN A 2014 ACURA RLX

Look up ODI 11341291 at NHTSA ↗

00.0%

No examples available for this selection.

116.7%
ODI 10893778 · 15,400 mi

3 SIDEWALL SEPARATIONS ON 3 DIFFERENT WHEEL LOCATIONS IN NORMAL DRIVING AFTER HITTING MODERATE POTHOLES AT BETWEEN 30-40 MPH. THE MID PROFILE MICHELIN PRIMACY OEM TIRES, 19 INCH WHEELS, AND SUSPENSION DO NOT FUNCTION SAFELY ON THIS HEAVY SEDAN. THE RISK OF EVEN A SMALL POTHOLE, EXPANSION JOINT, OR MANHOLE IS A DANGER SINCE THE SIDEWALLS GET CUT WITHOUT ACTUALLY BLOWING OUT, SO A BLOWOUT COULD HAPPEN AT ANY TIME. IT IS NOTEWORTHY THAT I HAVE NEVER HAD THIS ISSUE WITH A TIRE IN A MILLION MILES OF DRIVING OVER 35+ YEARS. TO HAVE 3 IN 5 MONTHS …

Look up ODI 10893778 at NHTSA ↗

133.3%
ODI 11066940 · 2,500 mi

TL* THE CONTACT OWNS A 2017 ACURA RLX. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED A SEVERE VIBRATION ON THE DRIVER'S SIDE WHEEL. THE CONTACT WAS ABLE TO FEEL THE FAILURE MORE WHILE DRIVING HIGHER SPEEDS. THE FAILURE OCCURRED WITHOUT WARNING. ACURA OF ORANGE PARK (7200 BLANDING BLVD, JACKSONVILLE, FLORIDA) STATED THAT THE BRAKES NEEDED TO BE RESURFACED. PRIOR TO THE FAILURE, THE TIRES WERE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT AN ACURA CERTIFIED TECHNICIAN WOULD HAVE TO DETERMINE THE CAUSE OF THE FAILURE BEF…

Look up ODI 11066940 at NHTSA ↗

00.0%

No examples available for this selection.

0Unavailable

No examples available for this selection.

00.0%

No examples available for this selection.

Forward Collision Avoidance: Warnings
56.0%
ODI 11535452

After making a turn at light, steering wheel stayed turned while car was straight. Then it jerks itself back into place. Another occurrence was while driving on highway, steering wheel was turning sideways while driving straight then car starts to slow down on its own and the lights on dash came on ( breaking system, fwd collision, lane departure, brake hold system,VSA, EPS, hill start assist) this has happened 3 times in the last 2-3 months. We have changed tires, had alignment done, had fuses replaced, new battery and it is still happening. …

Look up ODI 11535452 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.

0Unavailable

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
Electrical SystemToo few reports for a range110,785 mi1 (sparse)
ODI 11722582 · 110,785 mi

The contact owns a 2018 Acura RLX. The contact stated that while attempting to start the vehicle, the headlight failure message was displayed. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed that the A/C compressor needed to be replaced. The vehicle was not repaired. The contact stated that the failure started occurring in 2023. The manufacturer was notified of the failure and informed the contact that, because she was not the first owner, assistance was denied. The approximate failure mileage was 110,785.

Look up ODI 11722582 at NHTSA ↗

Electrical System:Starter AssemblyToo few reports for a range51,000 mi1 (sparse)
ODI 11738529 · 51,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving her vehicle at an undisclosed speed, stated that the vehicle would not start up, and noticed every single waring light illuminated up on her dash. The vehicle was taken to a dealer twice, first time it was diagnosed to have a crank sensor failure, it was replaced. Two days after, the issues reoccurred, where it was diagnosed to be the engine starter. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 51,000.

Look up ODI 11738529 at NHTSA ↗

Engine And Engine CoolingToo few reports for a range92,000 mi1 (sparse)
ODI 11642306 · 92,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving 30 MPH, the oil change and tire rotation messages were displayed. The contact stated that a dealer was contacted. The contact stated that an oil change and tire rotation were performed, and the contact was informed that the engine was knocking. The contact received a call notification from the dealer two days after the vehicle was repaired regarding the connecting rod bearing. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The cont…

Look up ODI 11642306 at NHTSA ↗

Engine And Engine Cooling:Engine:Crank/Camshaft Position SensorToo few reports for a range51,000 mi1 (sparse)
ODI 11738529 · 51,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving her vehicle at an undisclosed speed, stated that the vehicle would not start up, and noticed every single waring light illuminated up on her dash. The vehicle was taken to a dealer twice, first time it was diagnosed to have a crank sensor failure, it was replaced. Two days after, the issues reoccurred, where it was diagnosed to be the engine starter. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 51,000.

Look up ODI 11738529 at NHTSA ↗

Complaint and recall timeline

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

1 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
2024-111None
ODI 11624761

My vehicle has the same 3.5 liter naturally aspirated V6 that comes in the Acrua MDX which is currently on recall for connecting rod bearings on vehicles with 3.5-liter V6 engines can fail, leading to complete engine failure. my car has the excact same engin with the exact same problem. i have the full diagnosis and estimate from Acura ENGINE REPLACEMENT

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2024-121None
ODI 11628568

The contact owns a 2018 Acura RLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

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2025-010None

No examples available for this selection.

2025-021None
ODI 11642306 · 92,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving 30 MPH, the oil change and tire rotation messages were displayed. The contact stated that a dealer was contacted. The contact stated that an oil change and tire rotation were performed, and the contact was informed that the engine was knocking. The contact received a call notification from the dealer two days after the vehicle was repaired regarding the connecting rod bearing. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The cont…

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2025-030None

No examples available for this selection.

2025-040None

No examples available for this selection.

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-070None

No examples available for this selection.

2025-080None

No examples available for this selection.

2025-090None

No examples available for this selection.

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-031None
ODI 11722582 · 110,785 mi

The contact owns a 2018 Acura RLX. The contact stated that while attempting to start the vehicle, the headlight failure message was displayed. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed that the A/C compressor needed to be replaced. The vehicle was not repaired. The contact stated that the failure started occurring in 2023. The manufacturer was notified of the failure and informed the contact that, because she was not the first owner, assistance was denied. The approximate failure mileage was 110,785.

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2026-040None

No examples available for this selection.

2026-051None
ODI 11738529 · 51,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving her vehicle at an undisclosed speed, stated that the vehicle would not start up, and noticed every single waring light illuminated up on her dash. The vehicle was taken to a dealer twice, first time it was diagnosed to have a crank sensor failure, it was replaced. Two days after, the issues reoccurred, where it was diagnosed to be the engine starter. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 51,000.

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2026-061None
ODI 11741672

The first time I heard the engine noise was on [XXX]. I brought the vehicle to the Schaumburg Muller Acura dealership and dropped it off on May 20. On May 21, the dealership performed an initial inspection and informed me that they needed authorization to further disassemble the engine in order to determine the cause of the problem. I provided that authorization, and by May 22 the engine had been torn down to the point where the failure could be identified. On May 22, I spoke with my service advisor, Ken, who informed me that the connecting ro…

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2026-070None

No examples available for this selection.

2026-080None

No examples available for this selection.

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 21 reports

2019: 0 complaints · 2020: 0 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2019000
2020000
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
2019000
2020200

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
ComponentEngineElectrical SystemElectrical System:Starter AssemblyEngine And Engine CoolingEngine And Engine Cooling:Engine:Crank/Camshaft Position SensorFuel System, Gasoline
Engine—00000
Electrical System0—0000
Electrical System:Starter Assembly00—0
1
ODI 11738529 · 51,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving her vehicle at an undisclosed speed, stated that the vehicle would not start up, and noticed every single waring light illuminated up on her dash. The vehicle was taken to a dealer twice, first time it was diagnosed to have a crank sensor failure, it was replaced. Two days after, the issues reoccurred, where it was diagnosed to be the engine starter. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 51,000.

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0
Engine And Engine Cooling000—00
Engine And Engine Cooling:Engine:Crank/Camshaft Position Sensor00
1
ODI 11738529 · 51,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving her vehicle at an undisclosed speed, stated that the vehicle would not start up, and noticed every single waring light illuminated up on her dash. The vehicle was taken to a dealer twice, first time it was diagnosed to have a crank sensor failure, it was replaced. Two days after, the issues reoccurred, where it was diagnosed to be the engine starter. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 51,000.

Look up ODI 11738529 at NHTSA ↗

0—0
Fuel System, Gasoline00000—

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.

1 patterns with matching reports.

Battery drain and no-start mentions

1 mentions · 16.7% of complaints

Median mileage: 51,000 mi (1 usable records).

ODI 11738529 · 51,000 mi

The contact owns a 2018 Acura RLX. The contact stated while driving her vehicle at an undisclosed speed, stated that the vehicle would not start up, and noticed every single waring light illuminated up on her dash. The vehicle was taken to a dealer twice, first time it was diagnosed to have a crank sensor failure, it was replaced. Two days after, the issues reoccurred, where it was diagnosed to be the engine starter. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 51,000.

Look up ODI 11738529 at NHTSA ↗

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