One problem related to headlights turn off while driving has been reported for the 2006 Lexus GS300. The most recently reported issues are listed below.
As I was driving one evening both headlights turned off alone. I turned the knob off and on and they restarted, but now continue to turn off intermittently. Sometimes one sometimes both after different amounts of time. I have had the bulbs replaced but the problem still persists.
| Electrical System problems | |
| Headlights Turn Off While Driving problems | |
| Battery problems | |
| Car Will Not Start problems | |
| Ignition Switch problems |