While driving the horn goes off on its own

2003 DODGE CARAVAN
133,000 MILES • 3.3L • 2WD • AUTOMATIC
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NICOLE LING
  • MEMBER
  • 2 POSTS
My horn starts to go off on its own when I am driving.
Mar 21, 2018 at 6:21 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
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 22, 2018 at 12:18 AM
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NICOLE LING
  • MEMBER
  • 2 POSTS
No.
Mar 22, 2018 at 10:49 AM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
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 12:14 PM
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