Electronic stability control (ESC)
Risk. If this occurs, these systems could become inoperative, reducing the directional control assistance, increasing the risk of a crash.
NHTSA has logged 33 owner complaints about the 2012 Lexus RX350, most often about the vehicle speed control. It is covered by 1 safety recall, and for recall 14V-054 the manufacturer reports only 84% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through July 20, 2020. Updated daily. Photo: IFCAR, Public domain.
33 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Vehicle speed control | 10 | 7 |
| Service brakes | 5 | 3 |
| Engine | 4 | 2 |
| Air bags | 4 | 3 |
| Electrical system | 4 | 3 |
| Power train | 4 | 2 |
| Electronic stability control (ESC) | 3 | 1 |
| Seat belts | 2 | 1 |
| Fuel system, gasoline | 2 | 2 |
| 6 other systems | 7 | 1 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. If this occurs, these systems could become inoperative, reducing the directional control assistance, increasing the risk of a crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Lexus.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the RX350 median. How we score
2012 Lexus RX350 SUV AWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.



Recent vehicle speed control complaints filed with NHTSA, shortened. Personal details are removed.
TL* THE CONTACT OWNS A 2012 LEXUS RX350. WHILE THE VEHICLE WAS PARKED AND ATTEMPTING TO TURN OFF THE ENGINE, THE VEHICLE SUDDENLY INDEPENDENTLY ACCELERATED AND CRASHED INTO A GARAGE DOOR AND INTO A WALL. THE VEHICLE HAD EXTENSIVE DAMAGES TO THE FRONT OF THE VEHICLE DUE TO THE FAILURE. THE DRIVER…
INITIALLY FELT THE VEHICLE SUDDENLY LURCH FOWARD ON SEVERAL OCCASIONS AFTER BACKING OUT OF PARKING SPACE AT WORK AND SHIFTING INTO DRIVE. HAD TO HIT BRAKES, BRING THE VEHICLE TO A COMPLETE STOP, AND THEN SLOWLY START FORWARD AGAIN. ACCIDENT OCCURRED IN THE DRIVEWAY OF A PRIVATE RESIDENCE. THE…
FIRST PART OF COMPLAINT JUST IN CASE IT DID NOT GO THRU THE FIRST TIME. DEAR SIRS, I'M WRITING TO YOU ON BEHALF OF THE OWNER OF THIS VEHICLE. THEY HAVE CONTRACTED ME AS A VEHICLE ACCIDENT RECONSTRUCTIONIST IN PUERTO RICO. I NEED TO KNOW IF YOU HAVE MADE ANY INQUIRIES IN THE FUEL DELIVERY AND…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.