2001 Buick Park Avenue about 4 times a month my horn blows by itself. There is no specific temp outside when this happens. what is it???
Mar 31, 2006 at 3:00 PM
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MVANNESSJR
AUTOMOTIVE REPAIR CONTRIBUTOR
223 POSTS
Yes this happens when the steering wheel horn contact is worn out and it can make the horn blow at particular temperatures or conditions. I would get a new or used horn pad.