In order to disable a car alarm, an individual will have to locate the horn that was put in and disconnect it, or they will have to fix the problem with the alarm. Disconnect a car's battery to disable a factory car alarm with help from an ASE-certified mechanic in this free video on car problems.

Expert: Tom Brintzenhofe
Bio: Tom Brintzenhofe has been a mechanic for more than 17 years.
Filmmaker: Reel Media LLC