While driving the horn goes off on its own

2003 DODGE CARAVAN
133,000 MILES • 3.3L • 2WD • AUTOMATIC
Avatar
NICOLE LING
  • MEMBER
  • 2 POSTS
My horn starts to go off on its own when I am driving.
Mar 21, 2018 at 11:21 AM
Advertisement
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good morning.

Two things come to mind.

The horn pad is too sensitive and keeps the horn blowing
The alarm system is going off while you are driving.

Do the lights flash while the horn is going off?

Roy
Mar 21, 2018 at 5:18 PM
Avatar
NICOLE LING
  • MEMBER
  • 2 POSTS
No.
Mar 22, 2018 at 3:49 AM
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Okay, then most likely the horn pad is causing the issue. you can just replace the horn pad by itself.

Roy
Mar 22, 2018 at 5:14 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.