Problems owners report
Complaints filed with NHTSA about the 2003 Lexus GS300, by the system named in each complaint. One complaint can name several.
- Vehicle speed control4
- Tires3
- Power train2
- Latches/locks/linkages1
- Structure1
- Service brakes1
- Service brakes, electric1
- Engine1
- Electrical system1
- Air bags1
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 1 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
In the Netherlands
26 first registered in 2003 are on Dutch roads; 15% arrived later as imports.
84.6%had an APK defect recorded since June 2022
94.7%logical odometer history
0.0%with a recall still open
Most common APK defects
- Overmatige vloeistoflekkage overige vloeistoffen18
- Bandenspanning niet op juiste waarde11
- Stadslicht werkt niet (goed)6
- Fusee(kogel) te veel speling6
- Stuur- of fuseekogel met slijtage kleiner of gelijk 1,0 mm5
- Uitlaatsysteem niet gasdicht / onveilige afvoer uitlaatgasse5
- Schokdemper aanwezig die lekkage vertoont5
- Mechanische delen van het remsysteem vertonen slijtage5
Colours
Grey 35%Blue 31%Green 19%
RDW Open Data: registered vehicles and APK defects (CC0) · defect descriptions in the RDW's Dutch wording
In the United Kingdom
97 cars built in 2003 were licensed for the road at the end of 2025, and 66 more were declared off the road (SORN).
97licensed, end of 2025
60%of those still registered are on the road
Department for Transport and DVLA, vehicle licensing statistics (table VEH0124, year of manufacture) · Open Government Licence v3.0
MOT test results in Great Britain
In 2023, 150 of these cars first registered in 2003 took their annual MOT test. 69% passed first time; among all cars first registered in 2003 the figure was 57%.
69%passed first time
57%all cars from 2003
111,300 miaverage mileage at the test (all cars 108,200 mi)
| Failed on | These cars | All cars from 2003 |
|---|---|---|
| Lamps, reflectors and electrical equipment | 19.3% | 21.6% |
| Suspension | 8.7% | 16.4% |
| Brakes | 7.3% | 13.9% |
| Noise, emissions and leaks | 7.3% | 7.4% |
| Visibility | 5.3% | 7.7% |
| Tyres | 4.0% | 6.3% |
DVSA anonymised MOT tests and results, 2023 (Department for Transport) · Open Government Licence v3.0 · first tests only; a fix made at the test station within the hour still counts as a fail
In New Zealand
22 2003 cars are on the New Zealand register; 55% arrived as used imports, 41% were sold new in New Zealand.
NZ Transport Agency Waka Kotahi, Motor Vehicle Register (March 2026) · CC BY 4.0
Recalls
No recall campaigns cover the 2003 Lexus GS300.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Lexus told its dealers about the 2003 Lexus GS300: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 10214355 | Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022 |
| 10207945 | 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 it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well. |
| 10205383 | Spots in Window Glass - vehicle exterior |
| 10205352 | Windshield Wiper Blade Maintenance and cleaning |
| 10205346 | Auto matic Transmission Replacement kPrecautions |
| 10205331 | Immobilizer and Smart Key Reset |
| 10205330 | Immobilizer and Smart Key Reset |
| 10205329 | Immobilizer and Smart Key Reset. |
| 10205327 | Techstream ECU Flash Reprogramming Procedure. |
| 10205319 | Brake Pedal Force Gauge SST for Parking Brake Inspection. |
| 10179697 | 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 accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure sectio |
| 10179601 | 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 accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure sectio |
| 10177783 | TSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see L-SB-0023-20. |
| 10177780 | 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 entire content of this service bulletin before proceeding. This Service Bulletin provides best practice procedures for vehicle pulling complaint, diagnosis, and repair for 2002 ? 2021 model year Lexus vehicles. This information supplements Repair Manual procedures when the symptoms are: ?Vehicle Pulling: The vehicle moves to the right o |
| 10176283 | Safety Recall and Service Campaign - Technician Certification Requirements |
| 10174889 | TSB: OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete. Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates |
| 10174888 | 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 93, and PG002-90. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1990 ? 2020 model year vehicles may be available provided the r |
| 10133926 | 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. |
| 10133923 | 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 |
| 10133914 | 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 Techstream ECU flash reprograming process and outlines use of the TIS and the CUW. |
| 10133910 | 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 contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components. |
| 10133866 | Navigation/ Multi Info Display Day Mode Operation |
| 10133849 | 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 Gauge. Refer to the appropriate Repair Manual for parking brake pedal travel inspection and adjustment specification. |
| 10132778 | TSB: OBSOLETE NOTICE-June 12, 2014: This bulletin is now obsolete. |
| 10132777 | 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 Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s informa |
NHTSA manufacturer communications (public domain)