2001 GMC Sonoma 4WD stopped working

2001 GMC SONOMA
4WD • AUTOMATIC
Avatar
HUNTERHUD
  • MEMBER
  • 1 POST
I push the button to shift into 4WD but it doesn't kick in. The light comes on next to the 4WD HI button but its not locked in. I pushed it when I was in park/neutral but the front wheels still have no power. I can fix it myself I just need to know the problem. Wiring issue maybe?
Jul 11, 2014 at 9:17 AM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
scan for codes and see if encoder motor is working or not it's on tcase and common to fail
Jul 11, 2014 at 11:07 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle