One problem related to car will not start has been reported for the 2006 Lexus GS300. The most recently reported issues are listed below.
Car would not start after pulling into gas station. Towed to local mechanic. Electrical connector on top of fuel pump burned through plastic top of fuel pump. When connector unhooked from wire harness fuel leaked out of tank unto top of fuel pump. Replaced fuel pump. Photos attached.
| Electrical System problems | |
| Headlights Turn Off While Driving problems | |
| Battery problems | |
| Car Will Not Start problems | |
| Ignition Switch problems |