Engine Problems of Lexus GS300

Lexus GS300 owners have reported 2 problems related to engine (under the engine and engine cooling category). The most recently reported issues are listed below.

1 Engine problem of the 1999 Lexus GS300

Failure Date: 07/15/2009

When I placed my car in cruise control, the engine sped up from 60 mph to 90 mph. The engine alternated between 60 mph and 90 mph for a few seconds, finally the engine died---which luckily stopped the car.

See all problems of the 1999 Lexus GS300 🔎.

2 Engine problem of the 1998 Lexus GS300

Failure Date: 02/24/2007

The "vsc" and the "vsc off" lights both turn on at the same time, and the engine suddenly come to idle and the car slowly come to stop right in the middle of the freeway when I am driving at 65 mph on the freeway.

See all problems of the 1998 Lexus GS300 🔎.




Safety Ratings of GS300 Cars
Fuel Economy of GS300 Vehicles
GS300 Service Bulletins
GS300 Safety Recalls
GS300 Defect Investigations