Headlights problems of the 2003 GMC Yukon

Headlights as well as daytime running lights do not come on highbeams do however.

Truck started to have major eletrical issues. Blubs burning out often sockets burning out had to replace too often. Light covers melting. Headlights out and will not come back on for days, have to tap them to get them to come back on. Horn blows from alarm all times of the day and night. Inside lights on dash, steering wheel and doors will not work at times all lights are not functioning correctly. Lights at times too often will not work at all. Stability warning light comes often. Afraid truck will catch fire from the electrical issues. . Please help!!!!.

The contact owns a 2003 GMC Yukon. While stopped at a light, the front headlight caught fire. There were no warning indicators prior to the failure. GMC stated that they would have a dealer inspect the vehicle and repair it at the owner's expense. The vehicle has not yet been repaired. The failure and current mileages were 123,000.

: the contact stated the vehicle's driver side day time running lights kept burning out. The contact expressed the socket part of the bulb overheated and malformed. The dealer was contacted but provided no solution. The vehicle was not taken to the dealer for inspection. The manufacturer was not contacted.

Head light flicker while driving and turning or going over bumps. Appears to make drivers think I am flashing my high beams. Dealer could not duplicate problem. Very distracting while driving, not only to me but people who are ahead of me. Dealer was not very concerned about problem and sent me on my way. I feel like this is a safety issue and should be taken care of. This is not an intermittent problem, it happens every time I drive at night.

While driving at night the headlights and dash lights flicker off and on. This condition only occurs while traveling at speeds above 35 mph and when hitting a bump or making a curve. This condition is not only distracting, but when driving at night with no other ambient light I am unable to see adequately ahead of my vehicle. I have had drivers ahead of me pull over thinking that I was flashing my lights at them and other drivers get irate believing that I am "bright lighting them". This is a safety issue that appears to be widespread on the denali's with stabilitrak. Gm states that this condition is "normal". I believe that headlights are meant to burn steady and not flicker off and on. I am requesting that NHTSA investigate this with the auto manufacturer to mandate a fix before there are injuries attributed to this condition.