RoadVitals

1996 Lexus LS400 Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
19
Latest Dec 27, 2015
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
5
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since May 6, 1996

What this page shows

Our database holds 19 NHTSA owner-reported complaints for the 1996 Lexus LS400. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–19 of 19

Engine
Filed Dec 27, 2015
Crash reported

PER LEXUS TECHNICAL SERVICE BULLETIN EG002-97, WHICH DOESN'T APPEAR ON THE NHTSA WEBSITE BUT WHICH CAN BE FOUND ONLINE BY CLICKING ON THE LINK FROM POST #77 AT THIS WEB PAGE: HTTP://US.LEXUSOWNERSCLUB.COM/FORUMS/TOPIC/15699-9596-LS400-LOW-IDLE-ENGINE-DIES-AND-JERKING-THRE/PAGE-6 MY '96 LS400 HAS THE SAME ENGINE-STALL-AT-IDLE-AFTER-CONTINUOUS-LONG-DRIVE PROBLEM AS EVERY OTHER EARLY PRODUCTION CAR MADE WITH VINS BEFORE [XXX]. GO ON THE HIGHWAY, DRIVE 50 MILES, EXIT, THE CAR IDLE SPEED DROPS TO WHERE THE CAR STALLS OUT. PUT IT INTO NEUTRAL, TURN THE KEY, IT STARTS RIGHT BACK UP, NO MORE PROBLEM. OR, DRIVE ON THE HIGHWAY, DRIVE 50 MILES, ENCOUNTER STOP-AND-GO TRAFFIC, THE IDLE SPEED DROPS TO WHERE THE CAR STALLS OUT. PUT IT INTO NEUTRAL, TURN THE KEY, IT STARTS RIGHT BACK UP, NO MORE PROBLEM. I GOT TAPPED BY THE CAR BEHIND ME WHEN AT 1 MPH I WAS COMING TO A RED LIGHT EXITING THE FREEWAY AND THE CAR DIED, THE LIGHT TURNED GREEN AND IT TOOK ME A FRANTIC MOMENT TO TRY PUTTING THE CAR INTO NEUTRAL AND RESTARTING IT WHILE STOPPED IN THE MIDDLE OF TRAFFIC. THIS IS A CLEAR SAFETY ISSUE THAT LEXUS CLEARLY KNOWS ABOUT (SEE EG002-97) BUT WHICH THE NHTSA HAS DONE NOTHING ABOUT VIS-A-VIS A RECALL, EVEN THOUGH LEXUS THEMSELVES FIXED THE PROBLEM IN LATER-PRODUCTION '96 LS400S. THE PROBLEM IS IN THE ENGINE CONTROL MODULE SOFTWARE, RESULTING IN A FIX AND A NEW PART # FOR THE ECM, GOING FROM 89661-50302 TO 89661-50303. DOING A GOOGLE SEARCH ONE CAN FIND MANY FORUMS WHERE PEOPLE DESCRIBE HAVING THE PROBLEM AND FIXING IT WITH THE CHANGED ECM. I JUST BOUGHT THE CAR USED AND HAD NO IDEA THIS PROBLEM EXISTED. LEXUS CORPORATE REFUSES TO PAY FOR THE SWAPOUT, SAYING THE WARRANTY PERIOD IS PAST. THE SAME PROBLEM AFFECTED '95 LS400'S -- SEE NHTSA COMPLAINTS 10692841, 10483633, 10438716, 10067491, ETC. NHTSA - HELP, MAKE THEM DO A RECALL & GIVE US THE FIX. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ID
10836184
Incident
Nov 7, 2015
Mileage
116,500 mi
Filed Dec 9, 2015
Crash reported

THE NHTSA WEBSITE FOR REPORTING/DISPLAYING VEHICLE SAFETY PROBLEMS FOR MY 96 LEXUS LS400 (SAFERCAR.GOV) SHOWS THERE WERE ONLY 12 SERVICE BULLETINS, YET IN FACT THERE WERE MANY MANY MORE NOT SHOWN ON THE NHTSA SITE. GOING TO THE SITE WWW.ALLDATADIY.COM/TSB/31/96310210.HTML ONE CAN SEE A COMPLETE LIST OF SERVICE BULLETINS, 108 BY MY COUNT. A SIMILAR DISPARITY IN LISTS APPLIES TO THE NHTSA WEBSITE FOR THE 95 LS400, WHICH ON WWW.ALLDATADIY.COM/TSB/31/95310210.HTML SHOWS 128 SERVICE BULLETINS APPLY, BUT A NHTSA WEBSITE SAFERCAR.GOV SEARCH ONLY SHOWS 12, SAME NUMBER IT SHOWS FOR 96. NOW OBVIOUSLY THE TWO YEARS AREN'T IN REALITY GOING TO HAVE THE EXACT SAME NUMBER OF SERVICE BULLETINS, YET THAT IS WHAT THE NHTSA SITE SHOWS, 12 EACH YEAR, BOTH WAY SHORT OF THE REAL NUMBERS OF 128 AND 108 BULLETINS, RESPECTIVELY, FOR THE 95 AND 96 MODEL YEARS. THIS ISSUE OF INCOMPLETE DATA AT THE NHTSA MAKES IT DIFFICULT TO REFERENCE A PARTICULAR SERVICE BULLETIN WHEN REPORTING A SERIOUS SAFETY ISSUE WITH A PARTICULAR CAR BECAUSE IT SEEMS THE NHTSA HAS NO KNOWLEDGE OF ALL THE RELEVANT BULLETINS AND SO CANNOT VERIFY THAT THE MANUFACTURER KNOWS ABOUT AND HAS A FIX FOR A PARTICULAR PROBLEM BUT HAS NONETHELESS FAILED TO ELEVATE IT TO THE LEVEL OF A RECALL, LEAVING THE POOR OWNERS TO FEND FOR THEMSELVES IF THEY BRING IN A CAR WITH A PROBLEM AND THE DEALER FAILS TO DIAGNOSE THE PROBLEM AS ONE DESCRIBED IN ONE OF THEIR OWN SERVICE BULLETINS. NHTSA NEEDS TO GET ITS DATA-UPDATING PROCESS FIXED SO ALL THE SERVICE BULLETINS FOR A VEHICLE APPEAR ON THEIR OWN SAFERCAR.,GOV SITE, FOR USE BY PEOPLE CREATING COMPLAINTS AS WELL AS BY THE NHTSA INVESTIGATORS THEMSELVES, SO PEOPLE CAN REQUEST THAT NHTSA ELEVATE SERIOUS SAFETY PROBLEMS (LIKE THE ONE IN LEXUS TECHNICAL SERVICE BULLETIN EG002-97, WHERE CARS STALL WHEN IDLING ON THE FREEWAY) TO THE LEVEL OF A RECALL AND NOT JUST A BULLETIN GIVEN TO DEALERS.

NHTSA ID
10816137
Incident
Nov 7, 2015
Mileage
116,000 mi
ElectricalEngine
Filed Dec 7, 2015

TL* THE CONTACT OWNS A 1996 LEXUS LS400. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 116,000. UPDATED 02/23/16*LJ UPDATED 05/04/18*JB *TR

NHTSA ID
10808803
Incident
Jun 13, 2000
Mileage
116,000 mi
Fuel system
Filed Jun 5, 2013

DRIVING VEHICLE DOWN FREEWAY STARTED SMELLING GASOLINE ODOR. DROVE STRAIGHT TO NEAREST TOYOTA DEALER. TO MAKE A LONG STORY SHORT, THE SEAMS OF THE FUEL TANK HAD SPLIT OPEN. SINCE THE FUEL TANK IS LOCATED IN THE TRUNK THE FUEL DRAINED INTO THE CABIN OF THE VEHICLE AND ALSO WAS SPILLING OUT ON THE DRIVE OF THE DEALERSHIP WHEN I ARRIVED. TEJAS TOYOTA IN HUMBLE, TX. THE DEALER PERSONNEL IMMEDIATELY TOOK THE VEHICLE TO A REMOTE LOCATION ON THEIR LOT DUE TO THE GREAT POSSIBILITY OF AN EXPLOSION. I CONTACTED LEXUS TO NOTIFY OF THE SITUATION, RECEIVED AN INCIDENT NUMBER. CAR WAS REPAIRED, WHEN COMPLETE I NOTIFIED LEXUS, THEY SEEMED NOT TO CARE MUCH, OFFERED TO MAKE ME AN APPOINTMENT AT A LEXUS DEALERSHIP TO VERIFY THE TOYOTA DEALER HAD INSTALLED THE NEW PARTS CORRECTLY FOR A CHARGE. THAT IS AFTER PAYING OVER $2,300.00 FOR A NEW FUEL TANK. THEY CLOSED THE INCIDENT REPORT MUCH TO MY DISMAY. THE MONEY IS NOT THE ISSUE BUT MY CONCERN THAT THIS MIGHT BE AN AGE ISSUE THAT COULD AFFECT OTHERS. I HAD PUT OUT A CIGARETTE JUST BEFORE A FULL TANK OF FUEL EMPTIED INTO THE VEHICLE. OH AND YES I HAD FILLED THE TANK JUST BEFORE THE INCIDENT. I DO POSSESS THIS ORIGINAL DEFECTIVE TANK. TEJAS TOYOTA CAN VERIFY ALL OF THIS INFORMATION AND THE TANK IS AVAILABLE FOR INSPECTION AT MY HOME. *TR

NHTSA ID
10515276
Incident
Mar 1, 2013
Mileage
109,489 mi
Electrical
Filed Apr 4, 2011
Fire reported

TL* THE CONTACT OWNS A 1996 LEXUS LS400. THE CONTACT ATTEMPTED TO START THE VEHICLE WHEN THE BATTERY CAUGHT ON FIRE AT THE POSITIVE POST. HE STATED THAT HE WAS ABLE TO EXTINGUISH THE FIRE YET THE VEHICLE WOULD NO LONGER START. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC FOR THE FAILURE WHERE THE MECHANIC ADVISED HIM OF A RECALL UNDER NHTSA CAMPAIGN ID NUMBER: 98V016000 (ELECTRICAL SYSTEM; STARTER ASSEMBLY). HE THEN CALLED THE MANUFACTURER AND WAS ADVISED THAT THE RECALL WORK HAD PREVIOUSLY BEEN PERFORMED ON THE VEHICLE. THE MECHANIC ADVISED HIM THAT THE STARTER, BATTERY AND BATTERY CABLES WOULD NEED TO BE REPLACED. THE CONTACT ALSO STATED THAT HE WAS UNABLE TO SHIFT GEARS. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 170,000.

NHTSA ID
10394168
Incident
Mar 31, 2011
Mileage
170,000 mi
Seat belts
Filed Mar 25, 2004

VEHICLE WAS HAVING A PROBLEM WITH THE SEAT BELTS RETRACTING. THE SEAT BELT DID NOT GO BACK INTO ITS ORIGINAL POSITION AFTER IT WAS EXTENDED. PROVIDE FURTHER DETAILS. *NM

NHTSA ID
10064857
Mileage
100,000 mi
Driver assistance
Filed Mar 10, 2004
Crash reported

SUDDEN ACCELERATION. *AK

NHTSA ID
10061846
Incident
Jan 27, 2004
Mileage
83,231 mi
Fuel system
Filed Feb 20, 2002

THERE WAS A STRONG FUEL SMELL INSIDE VEHICLE. VEHICLE WAS INSPECTED BY DEALER 5 TIMES BEFORE FUEL TANK WAS REPLACED.*AK

NHTSA ID
8004289
Incident
Jun 1, 2001
Visibility
Filed Dec 9, 2000

AS HIGHWAY SPEED IS INCREASED FRONTAL/SIDE WIND OFF WINDSHIELD CAUSED AT TWO DIFFERENT TIMES FOR ME TO HAVE TO REALIGN THE CAR ON THE ROADWAY DUE TO THIS PROBLEM, ALSO AS THE SPEED INCREASES THE INSIDE OF THE CAR IS NOISY.*AK

NHTSA ID
737558
Incident
Oct 1, 1999
Brakes
Filed Dec 5, 2000

THE BRAKE ROTORS ARE EXPERIENCING PREMATURE WARPING. *MJS

NHTSA ID
558282
Incident
Oct 26, 2000
Tires & wheels
Filed Sep 15, 1999

LEFT REAR TIRE HAD A SEPARATED TREAD AND A BULDGE CAUSING THE VEHICLE TO VIBRATE WHILE DRIVEN. NLM BRIDGESTONE (DOT EAL6146 SIZE 225/60R16-97V ER-33)

NHTSA ID
548520
Incident
Mar 30, 1999
Steering
Filed Aug 19, 1999
Crash reported

AFTER MAKING A COMPLETE STOP VEHICLE ROLLED FOR ABOUT 4-5 FEET CAUSING A REAREND COLLISION. DEALER COULD NOT DETERMINE THE CAUSE. *AK

NHTSA ID
845454
BrakesEngine
Filed Mar 24, 1999

REAR BRAKES MAKE NOISE WHEN ENGAGING.

NHTSA ID
544565
Other / unspecified
Filed Nov 4, 1997

WHEEL RIMS RUSTED RESULTING IN FAILURE.

NHTSA ID
604505
Incident
Apr 1, 1996
Electrical
Filed Aug 29, 1997

BATTERY FAILED.

NHTSA ID
605372
Incident
Jan 6, 1997
Visibility
Filed Apr 25, 1997

DRIVER'S EXTERIOR REAR VIEW MIRROR VIBRATES WHILE DRIVING, DISTORTING DRIVER'S VISION.

NHTSA ID
516746
Incident
Nov 1, 1996
BrakesElectrical
Filed Feb 12, 1997

POOR RADIO RECEPTION.

NHTSA ID
602524
Incident
Dec 30, 1996
Filed Sep 30, 1996

CANNOT READ CLOCK AND TEMPERATURE DISPLAY DUE TO SUNSHINE/POTENTIAL HAZARD IF DRIVER IF CONCENTRATING ON TRYING TO READ DISPLAY RATHER THAN THE ROAD.

NHTSA ID
509287
Incident
Sep 24, 1996
Exterior lighting
Filed May 6, 1996

LOW BEAMS ARE INCORRECTLY ADJUSTED. *AK

NHTSA ID
984133

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Data sources

Data on this page last refreshed .