Headlights problems of the 2001 GMC Yukon

2001 Yukon transmission seal failed because of rough shifting, serpentine drive belt squeaks. Vehicle leaked fuel consumer had to get a ride home while fire dept cleaned up spill. A seal failed and coolant leaked into the transmission and destroyed it. The radiator seal failed. The head light lens was loose.

Got in my vehicle one morning and low beam head lights( daytime runnings) did not come on but the high beams would nor would they come one manually. I drove for awhile then they came on. I would drive down the road and they will flicker. They do scome one every once in awhile. Nothing has been done as of yet.

Whenever there is rain vehicle continuously leaks water onto the front floorboard, which shorts out the electrical system. Took the vehicle to the dealer for repairs. The consumer was told that there was a defect in the firewall or a seal. Headlights short out while driving.

Headlights fail to come on sometimes if steering wheel is tilted, it will have to move tilt on steering wheel sometimes they will come on in a certain position on the wheel and the interior dial will not make them come on, if they are on and high beamed or used it will make the lights go out all together, will not come on until tilt is readjusted.

Headlights just go off on low beam will work only on high beam. Sometimes they work and then at other times they go off. Took to local dealership in brandon mississippi, could not reproduce, however got stranded wouldn't crank at 23900 miles, boosted, took to dealership, gauges were clicking and jumping battery was replaced under warranty but I am afraid this is not the end of this problem. We have had three GMC's with previous battery problems while under warranty. Dt.