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What 16 owners told NHTSA about the 2014 Lexus Gs350

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (16)Crash / fire / injury (6)Engine (3)Fuel system (3)Steering (3)Brakes (2)Electrical system (2)Seats (2)Transmission & drivetrain (2)Speed control (1)Traction Control System (1)Visibility & wipers (1)

1 of 16 complaints match · Visibility & wipers · crash/fire/injury only · clear filters

Oct 24, 2018Visibility & wipers1 injury

TL* THE CONTACT OWNS A 2014 LEXUS GS 350. WHILE DRIVING 35 MPH, THE SUN ROOF EXPLODED WITHOUT IMPACT. THE CONTACT SUSTAINED INJURIES TO THE ARMS, WHICH REQUIRED MEDICAL ATTENTION. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT CALLED THE LOCAL DEALER (STERLING MCCALL LEXUS, 10025 SOUTHWEST FREEWAY, HOUSTON, TX 77074, (713) 995-2600) AND WAS INFORMED THAT THE VEHICLE WAS NOT COVERED UNDER A WARRANTY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE SUN ROOF NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 49,000.

NHTSA ODI 11142480

Working with the data? Download all 16 complaints as CSV · fetched from NHTSA July 23, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2014 Lexus Gs350 verdict →