Problems · NHTSA complaints

2001 Lexus LS430 problems

Owners filed 52 complaints about the 2001 Lexus LS430 with NHTSA between May 2001 and Dec 2022. The most-cited component is structure (14).

Complaints
52
Filed with NHTSA
Crashes
10
Reported by owners
Fires
1
Reported by owners
Injuries
22
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Structure14
  2. Latches/locks/linkages9
  3. Vehicle speed control7
  4. Service brakes, hydraulic6
  5. Electrical system3
  6. Air bags3
  7. Engine and engine cooling2
  8. Equipment adaptive/mobility2
  9. Steering2
  10. Suspension2
  11. Equipment2
  12. Visibility2
  13. Tires1
  14. Fuel/propulsion system1

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 8, 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
20011
20027
20033
20042
20051
20062
20076
20086
20096
20108
20112
20121
20130
20141
20153
20161
20170
20180
20191
20200
20210
20221

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

Structure

14 reports1 crash
“THE DRIVER/OWNER OF THE LEXUS LS 430 WAS PULLING IN TO A PARKING SPOT BEHIND ANOTHER CAR AT A PRIVATE CLUB. IT WAS STRAIGHT IN PARKING BEHIND A GMC YUKON. IN PULLING INTO THE SPOT, THE RIGHT REAR TIRE WENT OVER A CURB, AND SUDDENLY THE CAR ACCELERATED LIKE A ROCKET. THE DRIVER STEPPED ON THE BRAKE AND NOTHING WOULD STOP IT. SINCE THE CAR WAS ONLY ABOUT ONE FOOT AWAY FROM THE PARKED YUKON, THE LEXUS WAS STOPPED BY THE IMPACT. THE CAR WAS PUT IN PARK AND THE ENGINE TURNED OFF. AIR BAG DID NOT DEPLOY. DAMAGE WAS DONE TO REAR BUMPER OF THE YUKON AND THE FRONT BUMPER OF THE LEXUS AS WELL AS AN A/M REINFORCEMENT BEAM AND OTHER EXTERNAL DAMAGE. AS OF THIS DATE, DAMAGE TO THE ENGINE OF THE LEXUS IS UNDETERMINED. *TR”
Owner complaint to NHTSAFiled Mar 28, 2015Structure, Vehicle speed control, Fuel/propulsion systemCrash reportedODI 10702307

Latches/locks/linkages

9 reports
“TL*THE CONTACT OWNS A 2001 LEXUS LS430. WHILE DRIVING APPROXIMATELY 60 MPH, THE REAR PASSENGER SIDE DOOR SUDDENLY OPENED. HE PULLED OVER AND CLOSED IT. HE TOOK THE VEHICLE TO THE DEALER AND WAS INFORMED THAT THE DOOR LATCH SYSTEM FAILED AND NEEDED TO BE REPLACED. HE CALLED THE MANUFACTURER AND FILED A COMPLAINT WITH A REPRESENTATIVE. THE VEHICLE HAS NOT BEEN REPAIRED TO-DATE. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 133,000.”
Owner complaint to NHTSAFiled Feb 1, 2010Latches/locks/linkagesODI 10303631

Vehicle speed control

7 reports4 crashes
“THIS IS THE SECOND TIME THAT I HAVE APPLIED THE BRAKES AND THE CAR ACCELERATES RATHER THAN STOPPING. THE FIRST TIME WAS IN JULY 2006 RIGHT AFTER I HAD PURCHASED THE CAR. THAT TIME I ACCELERATED INTO THE BACK OF A POLICE CAR AND DID A LOT OF DAMAGE TO THE FRONT OF THE CAR. I HAVE DRIVEN OVER 120,000 MILES AND 9 YEARS WITHOUT THIS HAPPENING AGAIN. THIS TIME I WAS AT A STOP LIGHT AND BEGAN TO MOVE WHEN A CONSTRUCTION WORKER JUMPED IN FRONT OF MY CAR TO HAVE ME STOP AND THE CAR ACCELERATED ACROSS 4 LANES AND STOPPED BEFORE I WENT UP ON THE CURB AND HIT A BUILDING. UNFORTUNATELY, THE CONSTRUCTION WORKER'S ANKLE WAS BROKEN AND NOW I AM BEING SUED. I HAD MY MECHANIC CHECK THE PROBLEM LAST TIME AND HE COULD NOT FIND ANYTHING WRONG. I CHECKED TO SEE IF THIS CAR HAD BEEN RECALLED LAST TIME AND THIS TIME FOR THIS PROBLEM AND IT HAS NOT BEEN. *TR”
Owner complaint to NHTSAFiled Mar 10, 2015Vehicle speed controlCrash reportedODI 10693225

Service brakes, hydraulic

6 reports3 crashes
“I TURNED AROUND IN A PARKING LOT BY BACKING UP AND REVERSING MY DIRECTION, AFTER I REVERSED MY DIRECTION THE CAR SHOT FORWARD WITHOUT MY FOOT ON THE GAS PEDAL. I KEPT PUMPING THE BRAKE HOPING IT WOULD STOP AND I SHOT OUT OF THE PARKING LOT INTO THE LINE OF TRAFFIC AND AVOIDED TWO LANES OF CARS DRIVING WEST UNTIL I COLLIDED WITH A CAR HEADING EAST. IT RIPPED OFF THE FRONT BUMPERS OF BOTH CARS. I FELT TRAPPED IN THE CAR AND COULD NOT CONTROL IT. IT JUST KEPT ACCELERATING. I WISH THAT I HAD THE PRESENCEOF MIND TO TURN OFF THE KEY OR PUSH THE AUTOMATIC LEVER TO NEUTRAL OR EVEN REVERSE. BUT IT ALL HAPPENED IN A FEW SECONDS AND I JUST DIDN'T HAVE THE PRESENCE OF MIND TO DO ANYTHING BUT STEP ON THE BRAKE PEDAL. JUST ONCE BEFORE, SOME MONTHS AGO, I WAS PARKING THE CAR IN A PUBLIC GARAGE AND IT ACCELERATED QUICKLY ASI REACHED AN OFF RAMP. LUCKILY I WAS ABLE TO TURN THE STEERING WHEEL AND NEGOTIATE THE CAR AROUND THE CORNER ONTO THE RAMP. IT SCARED ME, BUT I THOUGHT IT WAS JUST A FREAK INCIDENT AND THOUGHT NO MORE ABOUT IT BECAUSE I WAS ABLE TO SLOW THE CAR DOWN ONCE I WENT ROUND THE CORNER. BUT THIS LATEST TIME I COULDN'T STOP IT AND THE CAR IS A TOTAL WRECK. *TR”
Owner complaint to NHTSAFiled Apr 3, 2012Service brakes, hydraulic, Air bagsCrash reportedODI 10453893

Electrical system

3 reports
“IN THE COURSE OF OPENING THE CLOSED CAR TRUNK LID IN ORDER TO RETRIEVE THE GROCERIES THAT WERE INSIDE THE TRUNK, , I PULLED IT UP BY ITS LOWER EDGE USING THE RING FINGER OF MY RIGHT HAND. WITHOUT WARNING OR REASON FOR IT TO DO SO, THE ELECTRIC AUTOMATIC POWER TRUNK LID CLOSER MECHANISM OPERATED AND SHUT THE LID, CRUSHING AND MANGLING MY FINGER BONE AND FINGER NAIL, AND CAUSING EXCRUCIATING PAIN AND PERMANENT DISFIGUREMENT. I AM TOLD BY THE DOCTOR WHO HAS BEEN TREATING MY FINGER THAT THE FINGER SORENESS AND PAIN IS ALSO A PERMANENT CONDITION. *TR”
Owner complaint to NHTSAFiled May 27, 2014Electrical system, StructureODI 10594285

Air bags

3 reports3 crashes
“CONSUMER WAS INVOLVED IN A COLLISION AND THE AIR BAGS DID NOT DEPLOY. SCC PH”
Owner complaint to NHTSAFiled Jan 29, 2003Air bagsCrash reportedODI 10003785
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 8, 2026

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