Question about GMC Sierra 3500
Sounds like the module is bad... alot of the later model 4L80Es were recalled for updates... check with your local trans shop.
Posted on Nov 16, 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:
Oct 19, 2014 | Chevrolet K2500 Cars & Trucks
Aug 31, 2013 | 1993 Mercury Sable
Dec 09, 2010 | 2002 Mercury Grand Marquis
Nov 09, 2009 | 1987 Honda Accord
Oct 13, 2009 | 1997 Chevrolet K1500
Mar 15, 2009 | 1992 Chevrolet Suburban
Feb 15, 2009 | 2000 Dodge Stratus
Nov 10, 2008 | 1989 Lincoln Mark VII
206 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: