Two problems related to headlights have been reported for the 2005 Cadillac STS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Cadillac STS based on all problems reported for the 2005 STS.
Front car seats are making a farting noise, I have had in the dealership 3 times & each time they said they fixed the problem they have not. Also, my front headlamp has stress cracks in it they told me they ordered it, well its been 8 weeks & still no headlamp the manager was suppose to call me & never has.
High beam headlights out of adjustment left side way high and to the left lights up trees not road. Right side way to high. Per Cadillac and dealer no adjustment is possible. Only adjustment is on low beams, none for high beams. Complaints to Cadillac went no place. After many e-mails finally talked to a real person and was offered $200. 00 of service work to go away, I turned it down, per Cadillac they would now close my compliant out. I drive on county roads, two lane farm county and the high beams do not light up the road ahead of my car, only tree tops to the left. Per calif law all headlights must be adjusted properly, if no adjustments is on the high beams it is against calif state law but Cadillac will not do anything to correct this.
| Exterior Lighting problems | |
| Headlights problems |