Take out the actual horn and soke it in oil then screw it back in
take it to a car shop and tell them you need a new horn.
There are ten steps on how to fix a horn in a 2001 Chrysler Towncar. Some of the step-by-step instructions are identify the type of broken car horn it is, pop the hood and have someone press the horn, and then locate the horn or horns on the radiator core support or behind the car's grille.
In order to fix a horn on a Renault Megane you will need to first purchase the parts required such as a new horn from your local auto parts store. Then it is best to take the car to an automatic to make sure the horn is properly installed.
First, you find your car's horn, often located near the front of the car, behind the grille. Then, you locate the wire to the horn. Check all connections and replace and worn out parts (or those that are not working). Also, check the relevant fuse.
You need to determine whether the horn button or the horn relay has failed using a voltage meter and replace the damaged part.
1. Remove the driver's side headlight. 2. Unbolt the horn and bracket from car. 3. Get replacement 3-wire horn. (available from Saturn for ~$70) 4. Install new horn and bracket on car. 5. Intall headlight.
Either the fuse if blown, the horn is defective, the horn switch is bad, or you have a wiring problem. Also make sure it is solidly grounded.
See if you are getting power to the horn itself-they have a tendency to fail If not it could be relay or switch at steering wheel
pull fuse 4 horn for temp. fix
To fix the horn on a 1988 Camaro, check the horn fuse first. Then check the horn relay, wiring, horn, and switch to find the problem.
Fixing the horn on this car will depend on what cause it to no longer work. The fuse may need to be replaced, the wiring, or it may be the clock spring.Ê
Buy a new one, uninstall the old one, install the new one.