The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 07+ Chevy and GMC Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 10-14-2021, 07:36 AM   #1
chrismoore701
Registered User
 
chrismoore701's Avatar
 
Join Date: Dec 2004
Location: Highland, IN
Posts: 2,326
Service 4WD

I keep getting a message on my 18 saying I need to Service the 4WD. It keeps going out. Happens about once a week or so

Any thoughts?

Thanks
Chris
__________________
Chris
_______________________________
1979 Chevy Stepside SPORT
2018 Chevy Silverado, 39 years apart
My build 2008-2016. http://m.imgur.com/a/bURrE
chrismoore701 is offline   Reply With Quote
Old 10-18-2021, 07:28 AM   #2
chrismoore701
Registered User
 
chrismoore701's Avatar
 
Join Date: Dec 2004
Location: Highland, IN
Posts: 2,326
Re: Service 4WD

Anybody out there?
__________________
Chris
_______________________________
1979 Chevy Stepside SPORT
2018 Chevy Silverado, 39 years apart
My build 2008-2016. http://m.imgur.com/a/bURrE
chrismoore701 is offline   Reply With Quote
Old 10-26-2021, 02:15 PM   #3
michael bustamante
Senior Member
 
michael bustamante's Avatar
 
Join Date: Sep 2007
Location: Albuquerque NM
Posts: 7,862
Re: Service 4WD

It tends to be the 4wd switch itself that gets an initernal short but i couldnt tell you for sure without a proper diag
__________________
1967custom
michael bustamante is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:27 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com