One problem related to ignition switch has been reported for the 2006 Lexus GS300. The most recently reported issues are listed below.
Lexus GS-300 has a push-button ignition which turns the engine on and off. But one can very easily push this button while the car is still in drive and the engine will turn off while the vehicle is still moving.
| Electrical System problems | |
| Headlights Turn Off While Driving problems | |
| Battery problems | |
| Car Will Not Start problems | |
| Ignition Switch problems |