Question about 2003 GMC Sierra 2500HD
2003 GMC 2500HD. when i switch to 4wd on the fly and speed i get a loud clunk and a grinding noise. not sure if it is the transfer case motor or the front end actuator.
Yeah i get the same thing when im hitting the whoops at 80 miles an hour.What is the deal with this.
Posted on Jan 23, 2009
You are going waaayyy too fast to shift into 4x4 high. I found that going about 3 miles an hour helps it mesh perfectly. That might be too slow for what your doing, but does work without the clunk.
Posted on Jan 30, 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:
Mar 07, 2013 | 2008 GMC Yukon Xl 4WD
Jun 05, 2012 | 2005 GMC Sierra 2500HD 4WD
Nov 09, 2010 | 2005 GMC Sierra 2500HD 4WD
Jun 29, 2010 | 2003 GMC Yukon XL
Mar 22, 2010 | 2003 GMC Sierra 2500HD
Feb 10, 2010 | 2002 Chevrolet Silverado 2500HD
Jan 01, 2010 | 2003 Chevrolet Silverado 2500HD
Oct 30, 2009 | 2005 GMC Sierra 2500HD 4WD
Jan 26, 2009 | 2002 Chevrolet Silverado 2500HD
769 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: