Up next in How to Make Simple Car Repairs (13 videos)
Taking your car to the shop is expensive. Save a bundle by learning how to make some automobile fixes yourself with these tutorials..
You Will Need
- Horn button
Check for sound
Check whether the horn makes any sound. If it does, the electrical circuitry is still working.
Unbolt, clean any corrosion, and reinstall the horn if it does not sound. If the horn still does not work, run a jumper wire to it from the battery. If it still does not work, replace it.
Check the fuse that controls the two horns if there is no sound from either one. If the fuse is burned out, replace it. Try the horn again.
Check horn button
Check whether there is any debris obstructing the horn button on your steering wheel that may be preventing the horn from sounding.
Check -- or have a mechanic check -- the wiring attached to the horn, if all else fails. If it is damaged, repair or replace it. Now you can make some noise.