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Model year

2003 Lexus GS430

Sedan, gasoline, 4x2, built in Japan. Owner complaints on file from Nov 3, 2003 to Dec 5, 2015.

Recall campaigns covering this model year0No recall campaign lists this model year
Owner complaints5Below the median 2003 sedan
Severity index20.02003 sedans average 11.6
First 24 months2Complaints in its first two years
Complaints over time

Complaints about the 2003 Lexus GS430 peaked in 2010, with 2 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

00.511.522003200520072009220112013201520172019202120232026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

20% of complaints about the 2003 Lexus GS430 name stability and traction control

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Stability and traction control
1
Seat belts
1
Brakes
1
Suspension
1
Speed control
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

No recall campaign lists the 2003 Lexus GS430

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2003 Lexus GS430

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

5 complaints on file, page 1 of 1.

  1. Filed Dec 5, 2015Failure Jun 2, 2015103,333 milesSeminole, FLElectronic stability control (esc)

    WHILE THIS VEHICLE WAS NOT INCLUDED IN THE SAFETY REACALL BULLETIN REGARDING UN-INTENDED ACCELERATION, MY VEHICLE NO EXHIBITS THE ISSUE THAT, WHILE IN MOTION, THE BRAKE AND ACCELERATOR PEDALS CAN BE PUSHED SIMULTANEOUSLY, POSSIBLY CAUSING A VEHICLE ACCIDENT. I FEEL MY VIN SHOULD HAVE BEEN PART OF THE SAFETY RECALL LIST.

    NHTSA complaint 10808582
  2. Filed Mar 18, 2010Failure Mar 18, 201054,000 milesNorwood, MAVehicle speed controlCrash

    TL*THE CONTACT OWNS A 2003 LEXUS GS430. WHILE DRIVING 2 MPH ATTEMPTING TO APPLY THE BRAKES, THE VEHICLE SUDDENLY ACCELERATED WITHOUT WARNING CAUSING THE VEHICLE TO CRASH INTO A CEMENT POLE. THE FRONT FENDER AND HOOD OF THE VEHICLE WERE DAMAGED. THE CONTACT STATED THAT DUE TO THE IMPACT HER NECK AND BODY LUNGED FORWARD DURING THE CRASH; HOWEVER, SHE WAS NOT BRUISED. THE POLICE WAS NOTIFIED; HOWEVER, THE CONTACT DID NOT INDICATE WHETHER A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A BODY SHOP TO BE INSPECTED BY THE INSURANCE COMPANY. THE MANUFACTURER WILL BE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 54,000.

    NHTSA complaint 10320691
  3. Filed Mar 4, 2010Failure Dec 3, 200963,144 milesMontebello, CAService brakes, Electric

    TOTAL BRAKES FAILURE TWICE. DEALER WAS NOT ABLE TO IDENTIFY PROBLEM THE FIRST TIME AND THE BRAKES WERE WORKING AGAIN AFTER A FEW SHUTOFFS/RESTARTS OF THE ENGINE. THE SECOND TIME, DEALER CLAIMED THAT IT HAS LOCATED AN "OPEN CIRCUIT IN PUMP MOTOR" - MANY PARTS WERE REPLACED AT $2,550.53. *TR

    NHTSA complaint 10316929
  4. Filed Jan 7, 2004Yorba Linda, CARear/other

    REAR CENTER AND THE REAR DRIVER'S SEAT BELT WERE INSTALLED INCORRECTLY BY THE MANUFACTURER. THE ONLY WAY THE SEAT BELTS WILL FASTEN IS IF THEY ARE CRISSCROSSED, AND THEN DEPENDING ON WHO FASTENS THE BELT FIRST, WILL DETERMINE WHICH OCCUPANT WILL BE TRAPPED IN SEAT BELT. *AK

    NHTSA complaint 10053628
  5. Filed Nov 3, 2003Failure Nov 3, 2003Charlotte, NCFront

    I OWN A 2003 LEXUS GS 430 VEHICLE. DURING THE TIME THAT I HAVE OWNED THIS VEHICLE, I CONTINUE TO EXPERIENCE VIBRATION AND BRAKE AND WHEEL WEAR ON THE FRONT END ASSEMBLY. THE DEALERSHIP HAS ALIGNED THE FRONT END AND CHANGED TIRES, BUT THE PROBLEM IS REPEATING. I BELIEVE THAT THE VEHICLE IS IMPROPERLY DESIGNED EITHER TO ACCEPT 17 IN. TIRES OR TO HANDLE A 4.3 LITER ENGINE. THE DEALERSHIP INSISTS THAT ALL YOU HAVE TO DO IS ROTATE TIRES EVERY 5,000 MILES AND THERE IS NO PROBLEM, BUT THIS IS NOT THE CASE. AS A RESULT OF THE RUN-OUT AND OUT OF BALANCE CONDITION IN THE FRONT END OF THE VEHICLE, THE BRAKING IS UNREPEATABLE, AND, I BELIEVE, CAUSES A SEVER SAFETY CONCERN. THE PROBLEM HAPPENS WITHIN 3,000 TO 4,000 MILES OF AN ALIGNMENT. I BELIEVE THAT THIS PROBLEM IS ENDEMIC TO LEXUS GS 430'S WITH 17 INCH TIRES AND BELIEVE THAT THE DEALERSHIP IS NOT INTERESTED IN CONFRONTING A DESIGN PROBLEM. I AM ASKING THAT THIS BE INVESTIGATED. I ALSO INTEND TO CONTACT TOYOTA DIRECTLY. *LA

    NHTSA complaint 10045324
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

54 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

  • Safety Recall 22 Apr 13, 2022 · Service Bulletin/Repair Instructions
    Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
  • Lexus PRO19-02 - Jan 12, 2022 · Service Bulletin/Repair Instructions
    POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any customer that requests i…
  • LTT014513 Nov 2, 2013 · Service Bulletin/Repair Instructions
    Spots in Window Glass - vehicle exterior
  • LSB009213B Dec 19, 2013 · Service Bulletin/Repair Instructions
    Windshield Wiper Blade Maintenance and cleaning
  • LSB008214 Oct 16, 2014 · Service Bulletin/Repair Instructions
    Auto matic Transmission Replacement kPrecautions
  • LSB002514B Jul 7, 2014 · Service Bulletin/Repair Instructions
    Immobilizer and Smart Key Reset
  • LSB002514A Jul 7, 2014 · Service Bulletin/Repair Instructions
    Immobilizer and Smart Key Reset
  • LSB002514 Jul 4, 2014 · Service Bulletin/Repair Instructions
    Immobilizer and Smart Key Reset.
  • LSB002114 Jun 12, 2014 · Service Bulletin/Repair Instructions
    Techstream ECU Flash Reprogramming Procedure.
  • LSB001013 Feb 21, 2013 · Service Bulletin/Repair Instructions
    Brake Pedal Force Gauge SST for Parking Brake Inspection.
  • L-SB-0002-20 Rev Aug 5, 2020 · Service Bulletin/Repair Instructions
    TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired acco…
  • L-SB-0002-20 Rev Aug 5, 2020 · Service Bulletin/Repair Instructions
    TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired acco…
  • L-SB-0174-08 Obs Jun 23, 2020 · Service Bulletin/Repair Instructions
    TSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see L-SB-0023-20.
  • L-SB-0023-20 Jun 23, 2020 · Service Bulletin/Repair Instructions
    TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. ST004-01, SU001-08, and L-SB-0174-08. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Be sure to review the ent…
  • Lexus Safety Re May 1, 2020 · Service Bulletin/Repair Instructions
    Safety Recall and Service Campaign - Technician Certification Requirements
  • L-SB-0179-17 Obs Apr 6, 2020 · Service Bulletin/Repair Instructions
    TSB: OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete. Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates
  • L-SB-0008-20 Apr 6, 2020 · Service Bulletin/Repair Instructions
    TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, PG002-90, L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003 9…
  • Lexus Floor Mat Jan 25, 2013 · Service Bulletin/Repair Instructions
    In the recent Bi-annual Floor Mat reminder letter distributed November, 2012, Lexus indicated that we were developing support materials that will help remind dealership customers and associates of the importance of proper floor mat usage.
  • L-TT-0111-13 Jan 16, 2013 · Service Bulletin/Repair Instructions
    Lexus vehicles are equipped with SRS, including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pretensioner devices did not per
  • L-SB-0015-10 Rev Jan 23, 2013 · Service Bulletin/Repair Instructions
    Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstr…
  • L-SB-0066-11 Rev Jan 16, 2013 · Service Bulletin/Repair Instructions
    When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may c…
  • L-TT-0116-13 Feb 27, 2013 · Service Bulletin/Repair Instructions
    Navigation/ Multi Info Display Day Mode Operation
  • L-SB-0010-13 Feb 21, 2013 · Service Bulletin/Repair Instructions
    A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. This bulletin references the correct method for installing the Brake Pedal Force …
  • L-SB-0015-10 Rev Jun 12, 2014 · Service Bulletin/Repair Instructions
    TSB: OBSOLETE NOTICE-June 12, 2014: This bulletin is now obsolete.
  • L-SB-0021-14 Jun 12, 2014 · Service Bulletin/Repair Instructions
    TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Te…
  • L-SB-002-01 - OB Jul 7, 2014 · Service Bulletin/Repair Instructions
    TSB: OBSOLETE NOTICE: July 7, 2014: This bulletin is now obsolete.
  • L-SB-0025-14 Rev Jul 25, 2014 · Service Bulletin/Repair Instructions
    TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased.
  • L-SB-0025-14 Jul 7, 2015 · Service Bulletin/Repair Instructions
    TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased.
  • L-SB-0021-14 Rev Sep 19, 2016 · Service Bulletin/Repair Instructions
    TSB: Revision Notice: Applicability section has been updated to include 2016-2017 applicable model year Lexus vehicles. The Repair Procedure section, Required Tools & Equipment section, and the Repair Procedure section has been updated. Flash reprogramm…
  • L-SB-0090-08 Rev Apr 2, 2013 · Service Bulletin/Repair Instructions
    If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, the source of the noise may be the two windshield stoppers bonded to the top of the windshield or the windshield retainers bonded to the lower edge of the windshield. This bu…
  • L-SB-0041-11 Rev Oct 1, 2013 · Service Bulletin/Repair Instructions
    This bulletin is now obsolete. Please see L-SB-0082-14.
  • L-TT-0031-10 Nov 7, 2013 · Service Bulletin/Repair Instructions
    Adhesive & sealant cross reference Information
  • L-TT-0145-13 Nov 2, 2013 · Service Bulletin/Repair Instructions
    Spots in Window glass
  • L-SB-0143-11 Rev Nov 10, 2013 · Service Bulletin/Repair Instructions
    Beginning in 1998, Lexus introduced side airbags as optional equipment. Lexus does NOT recommend replacement of original seat covers with non-Lexus leather or other seat cover materials on vehicles due to the following: Seat covers NOT recommended by Lexus…
  • L-BO-004-05 Obso Dec 19, 2013 · Service Bulletin/Repair Instructions
    This bulletin is now obsolete. Please see L-SB-0092-13.
  • L-SB-0092-13 Dec 19, 2013 · Service Bulletin/Repair Instructions
    The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper performance.
  • L-TT-0111-13 Jan 16, 2014 · Service Bulletin/Repair Instructions
    Lexus vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pre…
  • L-SB-0001-18 Jan 22, 2018 · Service Bulletin/Repair Instructions
    TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0021-14. * Applicability has been updated to include applicable 2018 models and 2016 * 2018 model year RC 300 and 2015 * 2018 model year RC 350 vehicles…
  • L-SB-0048-08 Obs Dec 5, 2017 · Service Bulletin/Repair Instructions
    TSB: Replacement Certification Labels. OBSOLETE NOTICE November 28, 2017: This bulletin is now obsolete. Please see L-SB-0179-17.
  • L-SB-0021-14_Obs Jan 24, 2018 · Service Bulletin/Repair Instructions
    TSB: OBSOLETE NOTICE January 22, 2018: This bulletin is now obsolete. Please see L-SB-0001-18.
  • L-SB-0066-11 Rev Apr 10, 2015 · Service Bulletin/Repair Instructions
    LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that …
  • L-SB-0066-11 Rev Apr 10, 2015 · Service Bulletin/Repair Instructions
    LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that …
  • L-SB-0021-14 Rev Oct 23, 2014 · Service Bulletin/Repair Instructions
    TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Te…
  • L-SB-0041-11 Rev Oct 16, 2014 · Service Bulletin/Repair Instructions
    TSB: OBSOLETE NOTICE-October 16, 2014: This bulletin is now obsolete. Please see L-SB-0082-14.
  • L-SB-0007-11 Rev Oct 16, 2014 · Service Bulletin/Repair Instructions
    TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Incorrect torque converter bolts or missing washers can cause …
  • L-SB-0082-14 Oct 16, 2014 · Service Bulletin/Repair Instructions
    TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Use the information in this bulletin when installing an automati…
  • L-SB-0025-14 Rev Nov 14, 2014 · Service Bulletin/Repair Instructions
    TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased.
  • LSB-0143-11 Nov 10, 2011 · Service Bulletin/Repair Instructions
    LEXUS: INFORMATION REGARDING THE SEAT COVER REPLACEMENT, EQUIPPED WITH SIDE AIR BAGS, THE MODIFICATIONS THAT MIGHT NEGATIVELY AFFECT SIDE AIR BAG PERFORMANCE CAN RESULT IN SEVERE INJURIES. *PE
  • LSB-0059-12 Jul 10, 2012 · Service Bulletin/Repair Instructions
    LEXUS: PRECAUTION INFORMATION ON REMOVAL, INSPECTION, INSTALLATION OF ACCELERATOR PEDAL SENSOR ASSEMBLY, WHICH REQUIRES NO LUBRICATION. MODELS 2001-13 CT200H, ES300, 300H, 330, 350, GS300, 350, 450, 450H, 460, GX460, 470, HS250H, IS F, IS250, 250C, 350, 3…
  • LSB-0015-10 Feb 4, 2010 · Service Bulletin/Repair Instructions
    LEXUS: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. FLASH CALIBRATION UPDATES FOR SPECIFIC VEHICLE MODELS/ECUS ARE RELEASED AS FIELD FIX PROCEDURES DESCRIBED IN INDIVID…
  • 00401 Dec 21, 2001 · Service Bulletin/Repair Instructions
    REPAIR MANUAL SUPPLEMENT - VEHICLE PULLING TO ONE SIDE. ALL LEXUS 2002 - 2006 MODELS. *TT ALL '02 - '07 MODELS. LEXUS. *TT
  • 00304 Mar 26, 2004 · Service Bulletin/Repair Instructions
    ACCESSORY DRIVE BELT NOISE. *TT
  • 3LF Jul 24, 2003 · Service Bulletin/Repair Instructions
    SPECIAL SERVICE CAMPAIGN 3LF TO INSPECT AND/OR REPLACE THE THROTTLE BODY ASSEMBLY. AN ELECTRICAL CONTACT IN THE THROTTLE BODY MOTOR MAY MALFUNCTION CAUSING THE MALFUNCTION INDICATOR LIGHT (MIL) TO ILLUMINATE ON THE DASH AND THE ENGINE CONTROL MODULE (ECM) …
  • 01202 Oct 11, 2002 · Service Bulletin/Repair Instructions
    SUSPENSION BALL JOINT INSPECTION METHOD. *TT
Source: NHTSA manufacturer communications files.