Question about 1999 GMC Sierra
My horn honks randomly as I'm driving down the road
Obviously there is a short in the system probably in the wiring and likely it is exposed wiring. Motion,moisture, and heat would then effect the wiring and cause it too short out at different times and for varied lengths of times. driving your car would cause it to get hot under the hood, so after awhile the wiring shorts and your horn honks. Turning on and off the system causes motion and if it is stuck in a particular position when it shorts than the horn continues to honk
Posted on Jan 11, 2009
SOURCE: 2004 yukon horn problem
The steering wheel needs to pulled off, there is a short somewhere in there. Better have it done, cause if it isn't done right, the air bag can deploy.
Posted on Mar 13, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 16, 2016 | 2001 Volkswagen Beetle
Feb 19, 2014 | Honda Cars & Trucks
Mar 17, 2012 | 2003 Ford Explorer
Nov 17, 2011 | 1994 Buick LeSabre
Jun 03, 2010 | Honda Accord Cars & Trucks
Oct 24, 2009 | 1998 Volkswagen Jetta
Sep 07, 2009 | 2004 Mitsubishi Galant
447 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: