2006 Lexus GS300 Electrical system Problems

“When I was driving at night, all of a sudden driver side headlight (low beam) turned off and I was driving with one light all alone. I tried switching on and off but still didn't resolved. Next day morning both lights were glowing but the driver side light went off after 10-15 min. Then I turned off and on, it came back. Not sure whether its a faulty light bulb or something else.”

“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.”

“I drive a 2006 Lexus GS300 that is having a problem with the exterior headlight randomly turning off while I am driving. This can be very dangerous and I have already received one ticket for this. I see there are many other people on here complaining about the exact same problem and I don't understand why an investigation has not been opened. This exact same problem happened to what im assuming was my other side, about a year ago. It was very expensive to fix, I think it cost me about $1500 at the Lexus dealership. …”

“I own a 2006 Lexus GS300 with currently 80,000 miles and for the past 2 months, the headlights seem to turn itself off while driving..sometimes it would be the driver side, other times it would be the passenger side, and often it would be both headlights - a complete blackout! I have to turn the light switch off and on for it to work again (for another few minutes and it would turn itself off again). I've been high beamed and honked at several times. It doesn't matter if the headlights are in automatic or manual mode. Its been very frustrating dealing with this problem. …”

“Lexus gs 300: headlamp goes out! Vehicle was serviced four separate times by the dealer. With each repair visit the dealer responded the same way. We cannot replicate the problem, can't fix it until we can. The vehicle has been returned four times to the owner with the headlamp not working. Four separate visits to the Lexus dealerships during a nine month period generated the same response. First the headlamp was replaced. Two days later the same problem occurred. The headlamp went out while the vehicle was being driven at night. …”