Question about 2003 GMC Sierra 1500
If the car is running with some light acceleration then there is no trouble with the alarm system...
Use some good additive (meant for cleaning jets and injectors) with your fuel as this would clean the internal fuel supply line...
Also clean the air filter as I see that the car is getting choked.
Posted on Feb 01, 2010
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:
May 11, 2012 | 2007 GMC Sierra 1500
Mar 27, 2012 | 1999 GMC Sierra 3500
Nov 07, 2011 | 2000 GMC Sierra
Nov 01, 2011 | 1999 GMC Sierra
Oct 11, 2010 | 2003 GMC Sierra 1500
Jul 15, 2009 | 2003 Chevrolet Silverado 1500
Apr 12, 2009 | 2003 GMC Sierra
Jan 11, 2009 | 2003 GMC Sierra 1500
117 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: