NHTSA vehicle safety data

1998 Lexus LS400 Recalls & Complaints

The 1998 Lexus LS400 has 1 NHTSA recall campaign and 44 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Lexus dealer.

NHTSA recall and complaint data for the 1998 Lexus LS400. Recall data is refreshed daily from NHTSA.

Pre-purchase inspection checklist → Reliability & 5-year cost forecast →

1998 Lexus LS400 owner complaints

Owners have filed 44 complaints with NHTSA about the 1998 Lexus LS400, describing incidents dated January 1, 1998 to February 8, 2018.

Most-cited components

Vehicle Speed Control 14 complaints
Electrical System 9 complaints
Tires 5 complaints
Air Bags 3 complaints
Exterior Lighting 3 complaints
Service Brakes 3 complaints

Of the 44 complaints on file, 7 report a crash; across all 44 complaints, owners report 3 injuries (owner-reported, not verified by NHTSA).

Newest complaints

ODI #11092540 · Filed May 8, 2018
TL* THE CONTACT OWNS A 1998 LEXUS LS400. WHILE STATIONARY, THE VEHICLE FAILED TO START. THE CONTACT STATED THAT THE VEHICLE STARTED AFTER SEVERAL ATTEMPTS WERE MADE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE STARTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT…
ODI #10672882 · Filed January 15, 2015
TWICE, WITH TWO DIFFERENT DRIVERS, THIS VEHICLE HAS ACCELERATED/SURGED AT A STOP. THE VEHICLE WAS ABLE TO BE HELD STEADY BY PRESSING THE BRAKE AS HARD AS POSSIBLE, BUT VEHICLE STILL SURGED AND TRIED TO MOVE FORWARD. ON THE FIRST INCIDENT, THE VEHICLE WAS PUT IN NEUTRAL AND CONTINUED TO REV…
ODI #10668581 · Filed December 28, 2014
THE AIRBAGS IN THE FRONT OF THE CAR DROPPED AND IT WEIGHS THE FRONT OF THE CAR DOWN SO I NEED TO WARM UP THE CAR SO THAT THE FRONT ENGINE RISES AND DOESN'T SCRAPE WHEN YOU TURN THE WHEEL. PLEASE ADVISE IF THIS CAN BE CHECKED BY LEXIS FOR SAFETY REASONS FREE OF CHARGE. THANK YOU FOR YOUR PROMPT…

Read all 44 complaints

NHTSA defect investigations

NHTSA's investigations file lists the 1998 Lexus LS400 in 1 investigation. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Defect Petition DP03-003: UNINTENDED ENGINE SPEED INCREASE/SA
Closed September 23, 2003

Open and recently closed NHTSA defect investigations

FMVSS 108/AMBER SIDE REFLEX REFLECTORS

NHTSA #06E026000 · Exterior Lighting · NHTSA notice

Reported March 23, 2006 · PRO-A MOTORS, INC.

Potentially affected: 61,944 vehicles

Owners notified April 3, 2006

Defect description

CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Safety consequence

WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

Manufacturer remedy

PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.

Notes

THIS RECALL ONLY PERTAINS TO PRO-A MOTORS AFTERMARKET LAMPS AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON THE LISTED PASSENGER VEHICLES.FOR MORE INFORMATION ON THE LAMP MODEL NUMBERS, CLICK ON DOCUMENT SEARCH AND VIEW DOCUMENT TITLED "LAMP MODEL NUMBERS."CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

try.vin has no NCAP crash-test rating on file for the 1998 Lexus LS400. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

44 owner complaints have been filed with NHTSA for the 1998 Lexus LS400.

Electrical System

ODI #11092540

Incident: February 8, 2018 · Filed: May 8, 2018

TL* THE CONTACT OWNS A 1998 LEXUS LS400. WHILE STATIONARY, THE VEHICLE FAILED TO START. THE CONTACT STATED THAT THE VEHICLE STARTED AFTER SEVERAL ATTEMPTS WERE MADE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE STARTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE DEALER (ARROWHEAD LEXUS IN PEORIA, ARIZONA) WAS MADE AWARE OF THE FAILURE AND STATED THAT AN UNKNOWN RECALL ON THE VEHICLE HAD CLOSED/EXPIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE RECALL INFORMATION WAS NOT PROVIDED. THE FAILURE MILEAGE WAS APPROXIMATELY 151,000.

Vehicle Speed Control; Fuel/Propulsion System

ODI #10672882

Incident: November 22, 2014 · Filed: January 15, 2015

TWICE, WITH TWO DIFFERENT DRIVERS, THIS VEHICLE HAS ACCELERATED/SURGED AT A STOP. THE VEHICLE WAS ABLE TO BE HELD STEADY BY PRESSING THE BRAKE AS HARD AS POSSIBLE, BUT VEHICLE STILL SURGED AND TRIED TO MOVE FORWARD. ON THE FIRST INCIDENT, THE VEHICLE WAS PUT IN NEUTRAL AND CONTINUED TO REV MOMENTARILY. AFTER THE FIRST INCIDENT, THE LEXUS OEM FLOOR MAT (STANDARD, NOT ALL SEASON) WAS REMOVED. THE SAME EVENT OCCURRED AGAIN TONIGHT WITH A DIFFERENT DRIVER AND THE FLOOR MAT STILL REMOVED. I AM QUITE CONCERNED THIS MAY BE RELATED TO OTHER TOYOTA RECALLS. *TR

Suspension; Air Bags

ODI #10668581

Incident: August 1, 2014 · Filed: December 28, 2014

THE AIRBAGS IN THE FRONT OF THE CAR DROPPED AND IT WEIGHS THE FRONT OF THE CAR DOWN SO I NEED TO WARM UP THE CAR SO THAT THE FRONT ENGINE RISES AND DOESN'T SCRAPE WHEN YOU TURN THE WHEEL. PLEASE ADVISE IF THIS CAN BE CHECKED BY LEXIS FOR SAFETY REASONS FREE OF CHARGE. THANK YOU FOR YOUR PROMPT ATTENTION TO THIS INQUIRY. KIND REGARDS, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

Vehicle Speed Control

ODI #10576757

Crash

Incident: September 21, 2011 · Filed: April 2, 2014

TL* THE CONTACT OWNS A 1998 LEXUS LS400. THE CONTACT STATED THAT THE VEHICLE SUDDENLY ACCELERATED WITHOUT WARNING. THE VEHICLE TRAVELED INTO A RESIDENTIAL GARAGE AND CRASHED INTO A WALL. A POLICE REPORT WAS NOT FILED AND NO INJURIES WERE REPORTED. THE VEHICLE WAS TAKEN TO THE DEALER. THE SHOP TECHNICIAN DIAGNOSED THE WRONG PROBLEM. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 153,000 AND THE CURRENT MILEAGE WAS 160,000. UPDATED 07/22/14 MA

Structure

ODI #10368644

1 injury

Incident: November 24, 2010 · Filed: December 2, 2010

TL*THE CONTACT OWNS A 1998 LEXUS LS400. THE CONTACT STATED THAT THE HOOD OF THE VEHICLE WAS FULLY OPENED IN A SECURED POSITION AND WITHOUT WARNING, IT SUDDENLY RELEASED IN A DOWNWARD POSITION AND CLOSED. THE HOOD RELEASED ON THE CONTACTS LEFT HAND AND CAUSED INJURY TO THE MIDDLE FINGER. THE CONTACT PLANNED TO TAKE THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE FAILURE MILEAGE WAS APPROXIMATELY 111,000. UPDATED 01/24/11 *BF THE CONSUMER STATED THE HYDRAULIC PISTONS WHICH WERE SUPPOSED TO KEEP THE HOOD SECURELY AND FULLY OPENED FAILED SUDDENLY, WHILE HIS HAND WAS UNDER THE HOOD. THE CONSUMER WAS UNABLE TO MOVE HIS HAND IN TIME. UPDATED 03/22/11

Unknown or Other

ODI #10322102

Crash

Incident: September 27, 2005 · Filed: March 25, 2010

ON SEPTEMBER 27,2005, MY1998 LEXUS LS 400 RAMMED INTO THE CAR IN FRONT OF ME. I WAS STOPPED IN TRAFFIC WITH MY FOOT ON THE BRAKE. MY CAR ACCELERATED NOT ONCE, BUT TWICE INTO THE CAR IN FRONT OF ME. WHEN THE POLICE AND FIREMEN CAME, THE POLICEMAN STOOD NEXT TO MY WINDOW AND ASKED ME TO PUT THE CAR IN NEUTRAL SO THAT THE FIREMEN COULD PUSH THE CAR OUT OF THE ROAD. THE CAR ACCELERATED IN REVERSE AND ALMOST RAN OVER THE FIREMEN. THE POLICEMAN NOTED THIS IN HIS REPORT. I WAS ON AIRPORT BLVD. WITHIN 1 MILE OF THE MOBILE AIRPORT. MY CAR WAS TAKEN TO LEXUS OF MOBILE WHERE THEY COULD NOT REPRODUCE THE PROBLEM. I NEVER DROVE THE CAR AGAIN BECAUSE I HAD NO CONFIDENCE IN IT. I FELT THAT THIS INFORMATION MIGHT BE OF HELP TO SOMEONE LOOKING INTO THE TOYOTA PROBLEMS.

Vehicle Speed Control

ODI #10305077

Incident: February 1, 2010 · Filed: February 4, 2010

ACCELERATION STUCK, RPMS LOCK IN AT ABOUT 2000. FAILURE OCCURS ABOUT ONCE OR TWICE DAY, BUT USUALLY ONLY IF THE AIR CONDITION IS TURNED OFF. THIS HAS BEEN GOING ON FOR YEARS NOW WITH MY VEHICLE. I TURN OFF VEHICLE AND RESTART IT TO CORRECT THE PROBLEM AND REGAIN CONTROL OF THE ACCELERATOR, IT ALMOST ALWAYS RETURNS AFTER RESTART. I BELIEVE THIS MAY BE CAUSED BY FAULT IN LEXUS ELECTRONIC THROTTLE SYSTEM AND SINCE YOU ALL ARE FINALLY INVESTIGATING THIS I THOUGHT I SHOULD REPORT IT IN CASE YOU WOULD LIKE TO EXAMINE MY VEHICLE SINCE IT OCCURS SO OFTEN. I WAS TOLD BY LEXUS I SHOULD PURCHASE A NEW THROTTLE BODY, I HAVEN'T DONE SO BECAUSE I DO NOT SEE HOW THAT WILL CORRECT MY ACCELERATOR FROM STICKING IN ONE POSITION DURING DRIVING AND I BELIEVE THIS IS MORE OF A SERIOUS SAFETY ISSUE NOW WITH THE RECALLS FINALLY BEING DONE. *TR

Air Bags

ODI #10246855

Incident: October 27, 2008 · Filed: October 27, 2008

THIS HAPPENED WITH NO WARNING. STEERING WHEEL WAS HARD TO TURN COUNTER CLOCKWISE AND WOULD BIND WHEN TURNED ALMOST ALL THE WAY. I TURNED IT ALL THE WAY AND THERE WAS A LOUD "SNAP" SOUND. I THEN NOTICED THE AIR BAG LIGHT CAME ON IN THE DASH. AFTER THE "SNAP" IT WAS EASIER TO TURN THE STEERING WHEEL CLOCKWISE AND COUNTER CLOCKWISE. I DON'T KNOW WHAT IS WRONG BUT WILL TAKE THE CAR TO THE DEALER TO CHECK THIS OUT. *TR

Vehicle Speed Control

ODI #10228267

Crash

Incident: May 19, 2008 · Filed: May 20, 2008

TIME, DATE AND LOCATION: MONDAY, MAY 19 AT APPROXIMATELY 3:30 PM AT THE BLOCKBUSTER PARKING LOT IN STAFFORD, VA VEHICLE: 1998 LEXUS LS400 I WAS PULLING INTO A PARKING SPACE IN FRONT OF THE BLOCKBUSTER. I HAD MY FOOT ON THE BRAKE TO SLOWLY PULL INTO THE SPACE. SUDDENLY, THE ENGINE REVVED AND THE CAR JUMPED THE CURB AND REPEATEDLY HIT THE FRONT OF THE BLOCKBUSTER. I PUSHED DOWN HARD ON THE BRAKE, BUT IT WOULD NOT RESPOND. I PUT THE CAR IN PARK AND THE CAR STOPPED. *TR

Electrical System

ODI #10144033

Incident: November 1, 2005 · Filed: November 30, 2005

1. VEHICLE HAS TROUBLE STARTING. 2. STARTER FAILURE. HAVE TO TURN IGNITION SEVERAL TIMES (15-20) TO GET THE STARTER TO ROTATE. I KNOW THERE WAS A NHTSA CAMPAIGN 98V016000 ON THE 1995 THROUGH 1997 LEXUS LS400 FOR THE STARTER ASSEMBLY DUE TO IMPROPER ASSEMBLY OF THE TERMINAL FOR THE MAGNETIC SWITCH. MY QUESTION IS CAN MY VEHICLE BE COVERED UNDER THIS CAMPAIGN CONSIDERING THE 1998 LS400 WAS BUILT IN 1997. ALSO CAN THIS CAUSE AN UNDERHOOD FIRE IN MY VEHICLE WHILE I'M CONTINUING TO START MY VEHICLE WITH THIS PROBLEM PERSISTING? THANK YOU FOR YOUR TIME. 3. VEHICLE HAS NOT BEEN REPAIRED YET. *JB

Other Lexus LS400 model years

Check your 1998 Lexus LS400 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Lexus LS400 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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