I have a 1985 318i. The horn goes off by itself while driving. Any suggestions?

Asked by Jun 06, 2012 at 11:10 PM about the 1985 BMW 3 Series 318i

Question type: General

2 Answers

10

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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