There are 1 owner-reported powertrain & transmission complaints for the 2003 Lexus GXin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL*THE CONTACT OWNS A 2003 LEXUS GX470. WHILE THE VEHICLE WAS PARKED IN THE GARAGE, THE CONTACT'S MOTHER-IN-LAW ACCIDENTALLY ACTIVATED THE FOUR WHEEL DRIVE BUTTON. AS A RESULT, THE VEHICLE BACKED OUT OF THE GARAGE AND CRASHED INTO A PARKED VEHICLE IN THE DRIVEWAY. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 85,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026