HORN GOES OFF WHEN DRIVING OVER BUMPS IN THE ROAD

Asked by Sep 08, 2012 at 12:09 PM about the 2004 BMW Z4 2.5i

Question type: Maintenance & Repair

2 Answers

3,015

Loose connection. Check your connection at the actual horn and your steering wheel. It is most likely loose at the horn itself.

2 out of 2 people think this is helpful.
25

I had same problem in my porsche boxster. It was a washer in the steering wheel where the horn is. The washer was worn out. That's what caused the horn to go off when I braked really hard or go over speed bumps. I hope this info will help you. The dealer told me to replace the steering wheel for 2k. They didn't sell the washer separate.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search BMW Z4 Questions

BMW Z4 Experts

#1 Tom Demyan
Tom Demyan
Reputation 190
#2 rjgonzalez
rjgonzalez
Reputation 150
#3 Michael Kane
Michael Kane
Reputation 140
View All

Related Models For Sale

Used BMW 3 Series
1,794 Great Deals out of 40,896 listings starting at $1,250
Used Chevrolet Corvette
364 Great Deals out of 20,330 listings starting at $3,688
Used Porsche Boxster
68 Great Deals out of 1,473 listings starting at $4,750
Used Mercedes-Benz SLK-Class
73 Great Deals out of 1,431 listings starting at $2,195
Used Ford Mustang
713 Great Deals out of 38,571 listings starting at $1,963
Used BMW M3
80 Great Deals out of 2,149 listings starting at $3,495
Used Mazda MX-5 Miata
117 Great Deals out of 4,504 listings starting at $1,995
Used Audi TT
41 Great Deals out of 1,351 listings starting at $3,400
Used Porsche 911
159 Great Deals out of 4,421 listings starting at $9,995
Used BMW 5 Series
658 Great Deals out of 17,687 listings starting at $1,500

Used Cars For Sale

2016 BMW Z4 For Sale
462 listings starting at $38,359
2015 BMW Z4 For Sale
36 listings starting at $28,500
2014 BMW Z4 For Sale
3 Great Deals out of 135 listings starting at $22,995
2013 BMW Z4 For Sale
11 Great Deals out of 97 listings starting at $21,999
2012 BMW Z4 For Sale
6 Great Deals out of 51 listings starting at $12,999