NHTSA owner reports · September 18, 2026 snapshot.
Vehicle Speed Control complaints
38 reportsClear category filter48,500 miles · Jul 6, 2013
Air BagsVehicle Speed ControlFire
TURNING INTO A PARKING SPOT AT A VERY SLOW RATE OF SPEED DUE TO THE CONGESTED NATURE OF THE SHOPPING CENTER. PULLED IN WITH FOOT ON THE BRAKE AND STARTED TO PUT VEHICLE INTO PARK WHEN THE ENGINE REVVED AND THE CAR ACCELERATED VERY QUICKLY OVER THE CURB AND INTO THE WALL OF THE SHOPPING CENTER. I FELT NO CONTROL OVER THE VEHICL…
Read full complaint
TURNING INTO A PARKING SPOT AT A VERY SLOW RATE OF SPEED DUE TO THE CONGESTED NATURE OF THE SHOPPING CENTER. PULLED IN WITH FOOT ON THE BRAKE AND STARTED TO PUT VEHICLE INTO PARK WHEN THE ENGINE REVVED AND THE CAR ACCELERATED VERY QUICKLY OVER THE CURB AND INTO THE WALL OF THE SHOPPING CENTER. I FELT NO CONTROL OVER THE VEHICLE. ONLY ISSUE WITH CAR SINCE PURCHASE WERE THE BRAKES HAD TO BE RESURFACED SHORTLY AFTER WE GOT IT. WITNESSES IN THE CAR BEHIND ME WAITING FOR ME TO PARK ALSO STATED THAT THEY WERE SHOCKED TO SEE THE CAR LAUNCH FORWARD AS THEY SAW THAT I WAS NEAR A DEAD STOP. DAMAGE TO FRONT END BUT ABLE TO GET CAR BACK HOME. CONTACTED PARK PLACE LEXUS IN PLANO TX AND SERVICE REPRESENTATIVE STATED THEY WOULD TO IT TO THE DEALERSHIP FOR INVESTIGATION. 30 MINS AFTER TWO TRUCK LEFT, SALES PERSON CALLS TO TELL ME THAT THEY SHOULD NOT HAVE TOWED IT AND HE HAD SPECIFIC INSTRUCTIONS FROM LEXUS CORP NOT TO WORK ON OR OPEN A REPAIR TICKET ON A CARE REPORTING UNINTENTIONAL ACCELERATION. I NEEDED TO CALL THE MAIN 800 NUMBER. NOW HAVE TO GET CAR BACK TO HOUSE AT MY EXPENSE SO THE LEXUS PAID "INDEPENDENT INVESTIGATOR" CAN COME LOOK AT THE VEHICLE IN 3-5 DAYS. MORTIFIED AT THE THOUGHT THIS COULD HAVE KILLED SOMEONE WALKING ALONG THE SIDEWALK. TOO MANY REPORTS OF THIS ISSUE DURING PARKING EVENTS. SOMETHING NEEDS TO BE DONE. LEXUS HAS THE OPP TO DO THE RIGHT THING...LET'S SEE IF THEY STAND BEHIND THEIR VEHICLES. ONE OR TWO INSTANCES IS DRIVER ERROR....NOT ENOUGH TO FORCE TOYOTA TO SETTLE FOR BILLIONS RATHER THAN FACE A JURY. JUST SAYING...IF I HAD ANY DOUBT ABOUT WHETHER I HIT THE ACCELERATOR INSTEAD OF THE BRAKE I WOULDN'T TAKE THE TIME TO REPORT THIS TO A GOV AGENCY. *TR
NHTSA ODI #10523425
10,501 miles · Sep 12, 2012
Vehicle Speed Control
THIS VEHICLE STARTED ACCELERATING ON ITS OWN. WHEN I TRIED TO GET THE VEHICLE TO STOP, THE BRAKES WOULD NOT WORK. NEUTRAL WOULD NOT WORK. DOWN SHIFTING WOULD NOT WORK. THE VEHICLE WOULD ONLY INCREASE IN SPEED. I HAD 3 KIDS IN THE CAR. THE DASH BOARD INDICATOR LIGHTS LIT UP. ALL OF THEM!! WHEN I FINALLY LOOKED DOWN THE AC…
Read full complaint
THIS VEHICLE STARTED ACCELERATING ON ITS OWN. WHEN I TRIED TO GET THE VEHICLE TO STOP, THE BRAKES WOULD NOT WORK. NEUTRAL WOULD NOT WORK. DOWN SHIFTING WOULD NOT WORK. THE VEHICLE WOULD ONLY INCREASE IN SPEED. I HAD 3 KIDS IN THE CAR. THE DASH BOARD INDICATOR LIGHTS LIT UP. ALL OF THEM!! WHEN I FINALLY LOOKED DOWN THE ACCELERATOR PEDAL WAS STUCK. I GRABBED IT WITH BOTH HANDS WHILE DOING OVER 100 MPH AND HEARD A POP! THEN THE VEHICLE SLOWED BUT STILL NOT NEARLY SAFE ENOUGH. I FINALLY MANAGED TO DOWN SHIFT THE CAR AT THAT POINT. AND THEN JAMMED HER INTO PARK FROM ABOUT 30 MPH. THERE WAS SOMETHING SERIOUSLY WRONG WITH THIS CAR. IT WAS NOT FLOOR MATS THAT GOT THAT PEDAL STUCK! I SAW THAT PEDAL! YOU NEED TO LOOK INTO THIS FURTHER. SOMEONE IS GOING TO GET KILLED! I WILL BET THEY ALREADY HAVE. I HAD TO TRADE MY CAR IN BECAUSE LEXUS WOULD NOT EVEN CHECK THE COMPUTER FOR FEAR THEY WOULD BE VALIDATING MY COMPLAINT. NOW I GET A LETTER STATING THEY ARE CHANGING THE ACCELERATOR PEDAL? THERE IS SOMETHING MORE TO THIS AND I THINK YOU SHOULD BE LOOKING FURTHER. THAT IS WHY I AM FILING MY COMPLAINT NOW. THEY SAID I WAS THE ONLY ONE. OBVIOUSLY NOT. I SPENT A LOT OF MONEY TO GET OUT OF THAT CAR. PEOPLE SHOULD NOT HAVE TO. PLEASE LOOK INTO THIS. I BEG YOU. *TR
NHTSA ODI #10475206
38,000 miles · Aug 9, 2012
Vehicle Speed Control
TL* THE CONTACT OWNS A 2010 LEXUS RX350. THE CONTACT STATED THAT WHILE RIVING APPROXIMATELY 15 MPH, THE VEHICLE SUDDENLY ACCELERATED AT A RAPID PACE. THE VEHICLE CONTINUED TO ACCELERATE AS THE BRAKES WERE APPLIED. THE DRIVER WAS ABLE TO SHIFT INTO NEUTRAL AND TURNED THE ENGINE OFF. THE VEHICLE RETURNED TO NORMAL FUNCTION AFTER S…
Read full complaint
TL* THE CONTACT OWNS A 2010 LEXUS RX350. THE CONTACT STATED THAT WHILE RIVING APPROXIMATELY 15 MPH, THE VEHICLE SUDDENLY ACCELERATED AT A RAPID PACE. THE VEHICLE CONTINUED TO ACCELERATE AS THE BRAKES WERE APPLIED. THE DRIVER WAS ABLE TO SHIFT INTO NEUTRAL AND TURNED THE ENGINE OFF. THE VEHICLE RETURNED TO NORMAL FUNCTION AFTER SEVERAL MOMENTS AND WAS DRIVEN TO THE CONTACT'S HOME. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE FAILURE AND CURRENT MILEAGE WAS 38,000.
NHTSA ODI #10469944
28,000 miles · Apr 4, 2012
Vehicle Speed Control
I WAS ACCELERATING TO MERGE ON 4 LINE TRAFFIC AND MY CAR STARTED SUDDENLY TO ACCELERATE EVEN WHEN I WAS NOT PRESSING THE ACCELERATING PEDAL I TRIED TO HIT THE BRAKES BUT IT DID NOT SLOW THE CAR I PUSH TO NEUTRAL POSITION HITTING THE BRAKES BUT THE CAR WAS STILL GOING FAST. I WAS GOING TO AN EXIT TRYING TO STOP THE CAR KEEPING I…
Read full complaint
I WAS ACCELERATING TO MERGE ON 4 LINE TRAFFIC AND MY CAR STARTED SUDDENLY TO ACCELERATE EVEN WHEN I WAS NOT PRESSING THE ACCELERATING PEDAL I TRIED TO HIT THE BRAKES BUT IT DID NOT SLOW THE CAR I PUSH TO NEUTRAL POSITION HITTING THE BRAKES BUT THE CAR WAS STILL GOING FAST. I WAS GOING TO AN EXIT TRYING TO STOP THE CAR KEEPING IN NEUTRAL AND HITTING THE BRAKES I WAS ABLE TO STOP AND SHOT THE ENGINE OFF. *TR
NHTSA ODI #10454032
25,000 miles · Jan 26, 2012
Vehicle Speed Control
ON 1/21/12 AS I WAS DRIVING I SLOWED DOWN PREPARING TO BRAKE FOR A TRAFFIC SIGNAL. A SCHOOL BUS WAS IN FRONT OF US, STOPPED. AS I STEPPED ON THE BRAKE, THE ENGINE REVVED UP AND THE CAR CONTINUED TO MOVE FORWARD. I QUICKLY PUT THE CAR IN PARK AND TURNED OFF THE ENGINE. WE WERE INCHES FROM THE SCHOOL BUS. THIS SHOULD NOT HA…
Read full complaint
ON 1/21/12 AS I WAS DRIVING I SLOWED DOWN PREPARING TO BRAKE FOR A TRAFFIC SIGNAL. A SCHOOL BUS WAS IN FRONT OF US, STOPPED. AS I STEPPED ON THE BRAKE, THE ENGINE REVVED UP AND THE CAR CONTINUED TO MOVE FORWARD. I QUICKLY PUT THE CAR IN PARK AND TURNED OFF THE ENGINE. WE WERE INCHES FROM THE SCHOOL BUS. THIS SHOULD NOT HAVE HAPPENED. IT WAS FRIGHTENING!! THE PROBLEM OCCURRED AGAIN ABOUT 10 MINUTES IN A STOPPED POSITION AND THE CAR CONTINUED TO MOVE FORWARD. THE TACHOMETER WENT INTO THE RED ZONE. THE DEALER AND MANUFACTURER WERE INFORMED. UPDATED IVOQ 03/29/12 *TR
NHTSA ODI #10445451
32,000 miles · Jan 26, 2012
Vehicle Speed Control
ON OCT 5, 2011 AT 7:45 AM , I WAS TRAVELING ON A ONE LANE ROAD EACH WAY IN RURAL CONNECTICUT ( 35 MPH ZONE). I DECIDED TO PASS A CAR THAT WAS TRAVELING WELL BELOW THE SPEED LIMIT WHEN MY LEXUS RX350 LURCHED FORWARD SUDDENLY AND THEN HAD A HUGE BURST OF ACCELERATING SPEED. I APPLIED MY FOOT TO THE BRAKES AND THE CAR SLOWED VERY S…
Read full complaint
ON OCT 5, 2011 AT 7:45 AM , I WAS TRAVELING ON A ONE LANE ROAD EACH WAY IN RURAL CONNECTICUT ( 35 MPH ZONE). I DECIDED TO PASS A CAR THAT WAS TRAVELING WELL BELOW THE SPEED LIMIT WHEN MY LEXUS RX350 LURCHED FORWARD SUDDENLY AND THEN HAD A HUGE BURST OF ACCELERATING SPEED. I APPLIED MY FOOT TO THE BRAKES AND THE CAR SLOWED VERY SLIGHTLY, BUT STARTED TO BUCK A LITTLE AND THEN ONCE AGAIN FELT LIKE IT KICKED INTO A HIGHER GEAR. MY DASHBOARD WAS FLASHING " BRAKE FAILURE" AS I LOOKED DOWN AND SAW THAT MY FOOT WAS FIRMLY PLANTED DOWN ON THE BRAKES. FORTUNATELY, THERE WERE FEW CARS ON THE ROAD AND ONLY ONCE DID I HAVE TO PASS A CAR ON A BLIND CURVE HOPING NO ONE WAS APPROACHING FROM THE OTHER WAY, SO AS TO AVOID RAMMING A CAR IN FRONT OF ME. I HAD RESOLVED IN MY MIND THAT I WAS GOING TO CRASH, AND WAS TRYING TO FIND A PLACE TO TAKE THE CAR OFF THE ROAD WHILE TRYING TO MINIMIZE INJURY TO ME. I STOPPED LOOKING AT MY SPEED, BUT IT WAS CLEARLY IN EXCESS OF 60 MPH IN A 35 MPH ZONE. I WAS LUCKY THAT DAY, SINCE THERE WERE FEW CARS ON THE ROAD AND THE STRETCH OF ROAD I WAS ON WAS FAIRLY STRAIGHT. I DROVE THIS WAY FOR ABOUT 1.5 MILES WHEN IT THEN OCCURRED TO ME TO SHIFT THE CAR INTO NEUTRAL. ONCE I DID THIS THE CAR EVENTUALLY REDUCED SPEED TO ABOUT 5-10 MPH. I THREW THE CAR INTO PARK AND JUMPED OUT OF THE VEHICLE, WHICH AT THIS POINT WAS ENGULFED IN SMOKE FROM THE FAILED BRAKES. LEXUS BLAMED THE INCIDENT ON A STUCK ACCELERATOR PAD, ALTHOUGH THEY ADMITTED WHEN THE CAR CAME TO THEIR SHOP THE PAD WAS NOT STUCK. I KNOW FACTUALLY THAT THE PAD WAS NOT STUCK, SINCE I LOOKED DOWN AT MY FEET DURING THE EPISODE AND SAW MY FOOT ON THE BRAKE, AND THE ACCELERATOR PAD IN ITS NORMAL POSITION. THIS WAS CLEARLY AN INCIDENT OF SUDDEN ACCELERATION. LEXUS ALLOWED ME TO BREAK MY LEASE AND LEASE A 2012, WHICH NOW HAS A BRAKE OVERRIDE SYSTEM (AS OF 2011 MODELS) . *TR
NHTSA ODI #10445439
33,966 miles · Jan 26, 2012
Service Brakes, HydraulicVehicle Speed Control
I WENT OUT TO GRAB A BITE TO EAT FOR MY DAUGHTER AND I CAME TO A STOP LIGHT AT A MAJOR INTERSECTION. I RECEIVED THE TURN ARROW SO I ACCELERATED THRU THE TURN AND THEN PUNCHED THE GAS TO MAKE IT THRU THE NEXT LIGHT THAT WILL TURN RED IF YOU DON'T GIVE IT A LITTLE GAS TO GET THRU IT. I MAKE IT THRU THE LIGHT AND GET IN THE RIGHT…
Read full complaint
I WENT OUT TO GRAB A BITE TO EAT FOR MY DAUGHTER AND I CAME TO A STOP LIGHT AT A MAJOR INTERSECTION. I RECEIVED THE TURN ARROW SO I ACCELERATED THRU THE TURN AND THEN PUNCHED THE GAS TO MAKE IT THRU THE NEXT LIGHT THAT WILL TURN RED IF YOU DON'T GIVE IT A LITTLE GAS TO GET THRU IT. I MAKE IT THRU THE LIGHT AND GET IN THE RIGHT LANE TO SLOW DOWN TO MAKE MY TURN AND MY BRAKES DON'T WORK AND MY CAR STARTS ACCELERATING ON ITS OWN. I HAVE NO CONTROL OF THE SPEED SO I THROW THE CAR IN NEUTRAL AND KEEP SLAMMING THE BRAKES WHILE THE BRAKE MALFUNCTION LIGHT APPEARS. I'M NOT SURE HOW MY CAR SLOWS DOWN AND I MAKE A RIGHT TURN INTO A PARKING LOT AND MY ENGINE IS STILL SOUNDING LIKE IT IS ACCELERATING AND I AM IN NEUTRAL. MY CAR ROLLED TO A STOP, I SHUT IT DOWN AND CALLED THE LEXUS LINE. THE HAD A TOWING COMPANY OUT WITHIN AN HOUR AND THE TOW TRUCK DRIVER TOLD ME THIS IS AT LEAST THE 10TH TIME HE HAS HAULED THIS TYPE OF CAR FOR THE SAME THING. *TR
NHTSA ODI #10445422
28,500 miles · Oct 18, 2011
Vehicle Speed Control
TL* THE CONTACT OWNS A 2010 LEXUS RX350. THE CONTACT STATED THAT WHILE STOPPED WITH THE BRAKES APPLIED, THE VEHICLE SURGED FORWARD APPROXIMATELY TWO TO THREE FEET. HEAVY PRESSURE WAS APPLIED TO THE BRAKES TO STOP THE VEHICLE. THE VEHICLE WAS LATER TAKEN TO AN AUTHORIZED DEALER, BUT THEY COULD NOT DIAGNOSE A FAILURE. THE VEHICLE …
Read full complaint
TL* THE CONTACT OWNS A 2010 LEXUS RX350. THE CONTACT STATED THAT WHILE STOPPED WITH THE BRAKES APPLIED, THE VEHICLE SURGED FORWARD APPROXIMATELY TWO TO THREE FEET. HEAVY PRESSURE WAS APPLIED TO THE BRAKES TO STOP THE VEHICLE. THE VEHICLE WAS LATER TAKEN TO AN AUTHORIZED DEALER, BUT THEY COULD NOT DIAGNOSE A FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND THE VEHICLE WAS SOLD BACK TO THE DEALER. THE FAILURE MILEAGE WAS 28,500.
NHTSA ODI #10430687
11,221 miles · Jul 9, 2011
Vehicle Speed Control
ON 7/1/2011 AT 10.45PM. I WAS DRIVING MY LEXUS 2010 RX350 EASTBOUND ON THE LIE SERVICE ROAD IN GLEN COVE NY. I WAS TRAVELLING AT 35 TO 45 MPH,WHEN SUDDENLY MY "BRAKE MALFUNCTION LIGHT" STARTED FLASHING ON MY DASHBOARD. I INSTINCTIVELY TAPPED THE BRAKE, AND THE BRAKES DID NOT RESPOND. THEN THE CAR HAD UNINTENDED ACCELERATION,I…
Read full complaint
ON 7/1/2011 AT 10.45PM. I WAS DRIVING MY LEXUS 2010 RX350 EASTBOUND ON THE LIE SERVICE ROAD IN GLEN COVE NY. I WAS TRAVELLING AT 35 TO 45 MPH,WHEN SUDDENLY MY "BRAKE MALFUNCTION LIGHT" STARTED FLASHING ON MY DASHBOARD. I INSTINCTIVELY TAPPED THE BRAKE, AND THE BRAKES DID NOT RESPOND. THEN THE CAR HAD UNINTENDED ACCELERATION,I THEN PRESSED ON THE BRAKES WITH ALL MY MIGHT, TO STOP THIS VEHICLE CAREERING OFF THE ROAD.WITH GODS GRACE I WAS ABLE TO STOP THE CAR BY DOWNSHIFTING GEARS. THIS IS THE FIRST TIME I HAVE EXPERIENCED THIS LIFE THREATENING PROBLEM. SO FAR LEXUS HAVE DISCREDITED THIS EXPERIENCE, BY CLAIMING THE MAT WAS STUCK UNDER THE ACCELERATOR AND OR BRAKE. I STRONGLY AND VEHEMENTLY DISAGREE WITH THEIR EVALUATION AND ANALYSIS. I INTEND TO TAKE THIS MATTER FURTHER WITH LEXUS. *TR
NHTSA ODI #10411637
9,500 miles · Jun 22, 2011
Vehicle Speed ControlFire
TL* THE CONTACT OWNS A 2010 LEXUS RX350. THE CONTACT STATED WHILE DRIVING 70 MPH WITH THE CRUISE CONTROL ENGAGED THE VEHICLE SUDDENLY ACCELERATED UP TO 80 MPH. WHILE THE VEHICLE WAS ACCELERATING THE BRAKE MALFUNCTION LIGHT CAME ON. THE CONTACT SHIFTED THE VEHICLE INTO NEUTRAL AND CHOSE THE POWER BUTTON IN ORDER TO SHUT THE VEHIC…
Read full complaint
TL* THE CONTACT OWNS A 2010 LEXUS RX350. THE CONTACT STATED WHILE DRIVING 70 MPH WITH THE CRUISE CONTROL ENGAGED THE VEHICLE SUDDENLY ACCELERATED UP TO 80 MPH. WHILE THE VEHICLE WAS ACCELERATING THE BRAKE MALFUNCTION LIGHT CAME ON. THE CONTACT SHIFTED THE VEHICLE INTO NEUTRAL AND CHOSE THE POWER BUTTON IN ORDER TO SHUT THE VEHICLE OFF AND DROVE ONTO THE EMERGENCY LANE. THE CONTACT STATED THE BRAKES WERE ALSO SMOKING ALTHOUGH NOTHING WAS STUCK UNDERNEATH THE ACCELERATOR PEDAL. THE CONTACT STATED THE LEXUS HELP SERVICE CENTER WAS NOT AVAILABLE AT THE TIME OF THE ACCELERATION. THE CONTACT CALLED THE DEALER BUT THE SERVICE DEPARTMENT WAS CLOSED. THE CONTACT CALLED THE MANUFACTURER REGARDING THE SUDDEN ACCELERATION AND THEY AUTHORIZED THAT THE VEHICLE TO BE TOWED TO A DEALER. THE DEALER STATED TO THE CONTACT, THE ACCELERATOR PEDAL WAS STUCK ON THE FLOOR BUT THE CONTACT STATED THE FLOOR MAT WAS NOT STUCK. THE VEHICLE WAS CURRENTLY UNDER GOING TEST WITH THE DEALER. THE FAILURE MILEAGE WAS 9,500.
NHTSA ODI #10408509