Problems · by component

2010 Lexus RX350 vehicle speed control problems

48 owner complaints to NHTSA about the 2010 Lexus RX350 cite vehicle speed control, 28% of all 171 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
48
28% of all complaints
Crashes
15
Reported by owners
Fires
3
Reported by owners
Injuries
4
Reported by owners
01 —Owner reports

What owners say about the vehicle speed control

Verbatim from NHTSA complaints, newest first
“The contact called on behalf of her son who owns a 2010 Lexus RX350. The contact stated that she had taken her son's vehicle to the car wash. The contact stated while at a complete stop, in the carwash drive-through, the vehicle accelerated independently and the driver's side of the vehicle crashed into the wall on the left side of the carwash bay. Heavy metal structures fell on the vehicle. As a result, the windshield was shattered and the ceiling of the vehicle was bent. The air bags failed to deploy. There was no warning light illuminated. The contact sustained two large contusions below the knee of her left leg. The injured area later became swollen and bruised. The contact sought medical assistance. A police report was filed. The vehicle was towed to a tow yard. The vehicle was then towed to the contact's residence. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 12V305000 (Vehicle Speed Control). The manufacturer was notified of the failure and informed the contact that they would send a field inspector to retrieve the Event Date Recorder (EDR) in order to determine the cause of the failure. A case was…”
Owner complaint to NHTSAFiled Dec 15, 2022Vehicle speed controlCrash reportedODI 11497560
“I WAS SLOWLY ENTERING FROM I15 TO H-78 WEST. SUDDENLY CAR BEGAN TO REV AND ACCELERATE AS IF I WAS FLOORING GAS PEDAL. I JABBED AT PEDAL A COUPLE TIMES AND HIT BRAKES...IT STOPPED WITHIN A FEW SECONDS....NOT SURE IF WHAT I DID HAD ANYTHING TO DO WITH IT STOPPING. MY GAS PEDAL IS NOT STICKY AND SMOOTHLY ADJUSTS. MY VEHICLE IS IN PRISTINE CONDITION AND HAS HAD ALL MAINTENANCE. I WAS FORTUNATE I HAD SEVERAL CAR LENGTHS CLEAR. I AM 100% CERTAIN I DID NOT ACCIDENTALLY SLIP OR PUSH ON PEDAL. WHILE IT WAS ACCELERATING I EVEN LIFTED FOOT COMPLETELY OFF PEDAL AND IT STILL WAS GOING.”
Owner complaint to NHTSAFiled Feb 5, 2020Vehicle speed control, Engine, Fuel/propulsion systemODI 11307323
“AS I WAS PULLING IN A BUSINESS CENTER TO PARK, I STEP ON THE BRAKE BUT THE CAR WOULD NOT STOP. THE ACCELERATOR CONTINUES AND CAUSED MY CAR TO RUN INTO A POWER BOX AT A BUSINESS. THIS CAUSED THE BUSINESS TO HAVE A POWER OUTAGE FOR THE ENTIRE DAY. THE WEATHER WAS CLEAR. IT WAS 11:30AM. THERE WAS NO CAR AROUND THE PARKING LOT MANY SPACES WERE EMPTIED. IM VERY FORTUNATE THAT THE CAR RAN INTO THE POWER BOX OTHERWISE THE CAR WOULD HAVE DRIVEN ITSELF INTO THE STREET! I'M A GREAT DRIVER FOR MORE THAN 20+ YEARS AND NO TICKETS OR ACCIDENTS. INSURANCE CARRIER HAD DECLARED AS TOTAL LOSS DUE FOR THE IMPACT. AIRBAGS DID NOT DEPLOYED.”
Owner complaint to NHTSAFiled Aug 22, 2019Air bags, Vehicle speed control, Service brakesCrash reportedODI 11245625
“MY FARM IS 1/2 MILE OFF WELD COUNTY ROAD 16 IN KEENESBURG COLORADO. THERE IS A GRAVEL DRIVE AROUND THE HOUSE TO A SHORT CONCRETE DRIVEWAY IN FRONT OF THE GARAGE. WHEN WE DRIVE ONTO THE CONCRETE PORTION, WE ARE ANGLED NORTH EAST TOWARD THE GARAGE DOOR AND HAVE TO BACK UP A SHORT DISTANCE TO HEAD THE CAR EAST TO ENTER THE GARAGE. WE DRIVE VERY SLOW THROUGH THE YARD AS WE HAVE ANIMALS TO WATCH OUT FOR AND MAKE A SLOW ENTRY TOWARDS THE CONCRETE DRIVEWAY. AS SHE TURNED AROUND THE HOUSE TOWARD THE DRIVEWAY THE CAR SEEMED TO BE GOING FASTER THAN NORMAL AND SHE TOOK HER FOOT OFF THE ACCELERATOR AND EASED ON THE BRAKE BUT THE CAR DID NOT SLOW AND SHE FELT THE ACCELERATOR WAS PULLING HER FORWARD FASTER THAN SHE WANTED. THE BRAKE PEDAL DID NOT SLOW THE CAR. THE CAR ANGLED ACROSS THE CONCRETE DRIVEWAY, NARROWLY MISSING THE CORNER OF THE GARAGE AND STRUCK A TREE ON THE NORTH SIDE OF THE HOUSE. THE IMPACT DID NOT DEPLOY THE AIR BAG AND MY WIFE HAD NO INJURY. HER SEAT BELT WAS FASTENED UNTIL SHE SHUT THE CAR OFF AND EXITED THE CAR. I NOTIFIED USAA MY INSURER AND LATER SPOKE TO SEVERAL MECHANICS ABOUT REPAIRS AND THE PROBLEM MY WIFE ENCOUNTERED JUST PRIOR TO THE ACCIDENT. ONE…”
Owner complaint to NHTSAFiled Jun 8, 2019Vehicle speed control, Service brakesCrash reportedODI 11218629
“I HEARD THAT THERE WAS A RE- CALL ALSO MY ROOF MAKES A NOISE WHEN O DRIVE OVER 70 -80 MILES AND THAT NOT NORMAL I GOT THE CAR USED SO IM NOT SURE IF THERE IS WARRWNTY BUT MY CAR ONLY HAS 63000 MILES”
Owner complaint to NHTSAFiled Mar 16, 2019Vehicle speed controlODI 11187216
“TL* THE CONTACT OWNS A 2010 LEXUS RX350. WHILE THE CONTACT'S SPOUSE WAS PULLING INTO A PARKING SPACE AT 5 MPH, THE BRAKE PEDAL WAS DEPRESSED, BUT THE VEHICLE ACCELERATED. THE ENGINE REVVED AND THE CONTACT DROVE OVER A SNOW MOUND BEFORE CRASHING INTO A WALL. THE AIR BAGS DID NOT DEPLOY. THERE WERE NO INJURIES. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TAKEN TO BERGSTROM LEXUS OF APPLETON (3060 N VICTORY LN, APPLETON, WI 54913, (920) 471-1895) WHERE A THIRD PARTY SPECIALIST WAS SENT TO EXAMINE THE VEHICLE. THE FINDINGS WOULD BE REPORTED TO THE CONTACT AT A LATER DATE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE CONTACT STATED THAT THE CRASH WAS IN RELATION TO NHTSA CAMPAIGN NUMBER: 12V3005000 (VEHICLE SPEED CONTROL). THE FAILURE MILEAGE WAS 115,000.”
Owner complaint to NHTSAFiled Jan 31, 2019Vehicle speed control, Service brakesCrash reportedODI 11173360

Showing 6 of 48 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Vehicle speed control: accelerator pedal

Free remedy

Toyota is recalling certain model year 2010 Lexus RX350 and RX450h vehicles, manufactured from November 28, 2008, through September 1, 2010, and model year 2008 through 2011 Toyota Land Cruiser vehicles manufactured from September 1, 2007, through September 5, 2011. In July 2012, Toyota filed a defect report to recall certain model year 2010 Lexus RX350 and RX450h vehicles. In November 2012, Toyota informed the agency that it was including an additional 10,565 vehicles including certain model year 2008 through 2011 Toyota Land Cruiser vehicles. The total number of vehicles being recalled is now 164,601. The accelerator pedal can get stuck in the wide open position due to its being trapped by an unsecured or incompatible driver's floor mat.

Vehicle speed controlReported Jun 29, 2012NHTSA 12V305000
Data from NHTSA Recalls API · synced Nov 10, 2026

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

Other 2010 RX350 problem areas