Question about 1999 GMC Jimmy
When the truck warms up to normal runnig temperatures the sputtering starts. it backfires and losses power.... What would be the problem??? Someone said it could be the PCM failing...
Coil could be getting hot and braking down and also the timing chain could be streched
Posted on Mar 01, 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:
Oct 09, 2016 | 2000 Pontiac Sunfire
Nov 28, 2015 | 2000 Pontiac Montana
Mar 23, 2015 | 1994 Ford Thunderbird
Jul 08, 2014 | 1995 Toyota Tacoma
Oct 26, 2013 | 1994 Dodge Ram
Mar 01, 2011 | 1994 Mercury Grand Marquis
Jan 30, 2010 | 1990 Dodge W250
Dec 16, 2009 | Jeep Wrangler Cars & Trucks
171 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: