Question about Cars & Trucks
Posted by Anonymous on
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
SOURCE: 1990 GMC Sierra 4x4 1500
the connections near the front axle that activate the motor to engage the system aren't melted? That's a comon problem for that body style. If there good, sounds like it could be that motor itself. To figure out if it's you motor or transfercase, jack up the rear end, have a friend inside shift into 4 wheel drive, or try to, and put it in gear and apply some gas. If the front driveshaft is turning then it's something with the front end. If not, farther back in the system.
Posted on Sep 22, 2008
Should be 2 belts. Which one did you break?
If it is the larger one there is a tentioner to your left of the center of the engine as you are facing the engine, somwhat centered relative all the other stuff there. With everthing tight in the engine compartment it took me a couple of minutes to recognize it.
If it is the smaller fan belt, I had to take the fan off and adjusted it the old way, with a pry bar. Off to your right of the center of the engine as you face the engine there are 3 bolts kinda grouped together. I donot recall which one you loosen, but one of these will give you slack, use a pry bar to snug the beld up good, then tighten (while holding tight). Reassemble the fan.
Hope this helps.
Posted on Feb 14, 2009
the 4x4 don't use vacuum. the front is auto lock when the transfer is engauged with the button. if the light don't which when pressed into 4hi or 4low. the motor on the transfer case maybe hung up. they have to be used at least 4 times a year not to go bad. the motor is on the back side of the transfer case. best of luck.
Posted on Aug 07, 2009
Posted on Sep 16, 2009
Tips for a great answer:
Nov 10, 2016 | GMC Cars & Trucks
Apr 06, 2013 | 1995 GMC Sonoma
Jul 20, 2011 | 2001 GMC Safari
Dec 07, 2010 | 1990 Chevrolet K1500
Jan 23, 2010 | 1987 GMC VanDura
Jan 01, 2010 | 2000 GMC Sierra C/K3500
Dec 13, 2009 | 1999 GMC Jimmy
Jan 30, 2009 | 1995 GMC Jimmy
Apr 22, 2018 | Cars & Trucks
19 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: