Problems · NHTSA complaints

2016 Acura RLX problems

Owners filed 6 complaints about the 2016 Acura RLX with NHTSA between Jul 2016 and Sep 2026. The most-cited component is suspension (2).

Complaints
6
Filed with NHTSA
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
1
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Suspension2
  2. Structure2
  3. Fuel/propulsion system1
  4. Steering1
  5. Electrical system1
  6. Wheels1
  7. Air bags1
  8. Other / unknown2

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 12, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20162
20170
20180
20190
20201
20211
20220
20230
20240
20250
20262

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Suspension

2 reports
“The contact owns a 2016 Acura RLX. The contact stated that while driving at various speeds and turning, the rear axle made a rubbing sound. The vehicle was taken to the dealer, where it was diagnosed and determined that the rear axle actuators had failed and needed to be replaced. The contact was informed that the repair was not covered because the 10-year extended warranty had expired. The manufacturer was notified of the failure by phone, and a case was filed, but coverage was denied. The contact was awaiting a callback from an Acura regional manager. The contact stated that the failure was a factory defect. The failure mileage was approximately 44,000.”
Owner complaint to NHTSAFiled Sep 21, 2026SuspensionODI 11765923

Structure

2 reports1 crash
“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 ANTENNAS FOR THE REMOTE USED TO UNLOCKED THE TRUNK, AND A NEW BATTERY IN THE KEY FOB. THE ANTENNA AND BATTERY REPLACEMENT FAILED TO FIX THE ISSUE. THE FAILURE MILEAGE WAS 19,700.*DT CONSUMER WAS TOLD NOTHING COULD BE DONE ABOUT IT BY CUSTOMER SERVICE.*JB*DT *TR”
Owner complaint to NHTSAFiled Oct 1, 2020Electrical system, StructureODI 11362194

Fuel/propulsion system

1 report
“The car died on the freeway, tow truck towed contacted mechanic next day and they came and diagnosed the car and needed a crank shaft sensor and change was complete. Car is still showing the same issues stalls approximately 30 to 40 mins of idle I had mechanic pull live data stream from scanner upon monitoring short term fuel trim bank 1 still shows that the fuel pump is seizing one warm, causing the car to stall, which is a huge safety issue I have a 5 month old and 8 year old in the car when she stalled on the freeway. Pump is seizing when it’s hot.”
Owner complaint to NHTSAFiled Jul 29, 2026Fuel/propulsion systemODI 11753577

Steering

1 report
“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”
Owner complaint to NHTSAFiled Apr 25, 2021SteeringODI 11413818

Electrical system

1 report

Wheels

1 report
“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 SCREAMS OF A SAFETY ISSUE WHICH MICHELIN DENIES AND ACURA WON'T ADDRESS. 1. TURNING RIGHT ON AN ENTRANCE RAMP AT ABOUT 35MPH, SEPARATED DRIVER FRONT TIRE WHEN I HIT A POTHOLE IN THE DARK. 8,000 MILES ON TIRE. (FEB 2016) 2. SLOWING FOR A TRAFFIC LIGHT AT ABOUT 20MPH, SEPARATED PASSENGER REAR TIRE WHEN I HIT A POTHOLE IN THE DRIVING LANE. 15,000 MILES ON TIRE. (JUNE 2016) 3. JUST AFTER TURNING RIGHT ONTO AN ENTRANCE RAMP TO A HIGHWAY, HIT A POTHOLE AT 15-20MPH. PASSENGER FRONT TIRE SEPARATED. 15,400 MILES ON TIRE. (JUNE 2016)”
Owner complaint to NHTSAFiled Aug 7, 2016Suspension, Wheels, Unknown or otherODI 10893778
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 12, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.