Question about 2001 GMC Sonoma Extended Cab
a 6ya Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Most common problem is the vacuum diaphragm that is so inconviently mounted UNDER the battery tray.The cable that locks in the front diff is attached to it and vacuum pulls it in/out.
Posted on Dec 23, 2008
check the solenoid on the front differential. i had a similar problem. when i would start to engage 4wd low/high and it would blow the fuse. i replaced the front solenoid and fixed my problem.
the solenoid can be found in the right side of the front differential. costs about $100 at local part store and takes 5-10 to changeout with an adjustable wrench.
Posted on Nov 12, 2009
Tips for a great answer:
Dec 01, 2015 | 2000 Chevrolet S-10
Transfer Case Description and Operation in Transfer Case - NVG 246-NP8
Transfer Case Description and Operation in Transfer Case - NVG 261-NP2
Transfer Case Description and Operation in Transfer Case - NVG 263-NP1
The NVG 246 EAU provides 5 modes, Auto 4WD, 4HI, 4LO, 2HI and Neutral.
The four manual mode, or range gear positions, of the NVG 261 transfer case are:
2HI - 2 wheel drive high range
4HI - 4 wheel drive high range, part-time
4LO - 4 wheel drive low range, 2.72:1 gear ratio reduction
N - Neutral, 4 wheel
The NVG 263 transfer case provides the driver with 4 manual mode/gear positions:
2HI - 2 Wheel Drive high range
4HI - 4 Wheel Drive high range
4LO - 4 Wheel Drive low range
With the info I've given you ,you should be able too now !
There is probably a code stored somewhere !
DTC B0790 DTC B2725 DTC C0300 DTC C0305 DTC C0306 DTC C0321 DTC C0327 DTC C0359 DTC C0374 DTC C0379 DTC C0550.
Jan 31, 2015 | 2004 Chevrolet Silverado 2500
Nov 22, 2013 | 1997 GMC Sierra
Jan 15, 2018 | Chevrolet Silverado Cars & Trucks
Oct 29, 2011 | 1996 GMC Sierra
Dec 12, 2010 | 2001 GMC Yukon XL
Feb 04, 2010 | 2001 GMC Sierra Crew Cab
Dec 23, 2009 | 1997 Chevrolet S-10 Pickup
Oct 15, 2009 | 1998 GMC Jimmy
Feb 23, 2009 | 1998 Chevrolet Suburban
Sep 14, 2014 | 2001 GMC Sonoma Extended Cab
232 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: