Question about GMC K2500
You need to clean the idle speed control valve and the throttle valve, they are most likely sludged up, use carb spray, do it with the enginge at high idle speed, after you are done disconnect the batt. for 5 min. and the reconnect, drive a few miles and your problem should go away.
Posted on Sep 04, 2008
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:
Nov 22, 2016 | Ford Cars & Trucks
Aug 16, 2016 | GMC Cars & Trucks
Jul 12, 2015 | 1996 Ford Crown Victoria
Jul 09, 2012 | Chevrolet Suburban Cars & Trucks
Apr 27, 2011 | GMC Yukon Cars & Trucks
Jan 09, 2010 | 1996 GMC Jimmy
Nov 18, 2009 | 1996 GMC Jimmy
Sep 14, 2009 | 1996 GMC Sierra
Oct 24, 2008 | 1999 Jeep Grand Cherokee
Sep 26, 2008 | 1991 Jeep Comanche
Feb 19, 2017 | 2003 GMC Envoy
296 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: