2003 Lexus GS430Service bulletins
2003 Lexus GS430 Technical Service Bulletins
51 technical service bulletins (TSBs) are on record for the 2003 Lexus GS430. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.
- 10017720Dec 21, 2001Steering. Repair manual supplement - vehicle pulling to one side. All lexus 2002 - 2006 models. *tt all '02 - '07 models. Lexus.
← All problems reported for the 2003 Lexus GS430
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.