My car horn has been going off by itself during the winter time, during cold weather, and during really hot weather (above 80 degrees). I took it to a dealer who has pretty reasonable prices posted. They will have to run a diagnostic for $58 dollars. If the horn has to be replaced or some electrical components have to be replaced, how much am I looking to pay?? Worse case scenario please.
Horn Problem--Price of replacement? on 1997 Buick Skylark
The wost case for the horn repair if your 1997 Buick Skylark would be the need to replace the drivers air bag which may include the horn contact. I would expect the cost for that repair would be in the $400 to $600 range.