Other Category problem
2001 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic 55000 miles
Every night (usually very late) for the last week or so, the horn goes off and the lights flash as if the factory theft deterrent system has been set off. I am able to turn it off using the key fob and verify the vehicle is not being messed with. I replaced the battery, but that did not solve the problem.
Please help, I'm sure my neighbors are ready to kill me.
The contacts for the horn in the horn pad area cover contracts and sets off the horn. The fix may be a new air bag. Try pressing the horn in various areas, if it is not blowing consistently in all areas that it should, it may help confirm this.