I have a 1985 318i. The horn goes off by itself while driving. Any suggestions?
2 Answers
IT'S IN YOUR STEERING COLUMN AT THE CONTROLS. MUST REMOVE STEERING WHEEL AND REPLACE THE BRASS FITTING BECAUSE IT'S EITHER BENT OR ? 2 HOURS PLUS PART @ ABOUT $40. GOOD LUCK!
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Also check your wiring connections. Sometimes a loose terminal can wiggle and arc causing the horn to sound. Just troubleshooting.
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