Having problems with your 1999 GMC Sierra ?

4WD will not engage any more, for awhile it would work sometimes but not any more .The light on auto4x4 will stay on but the light on 4high and 4low will just blink any idea's?

Posted / edited by AnonymousUser on : 03-08-2020

Answers :

The solinoid the that engages the 4wd in your transmision is broke, its an easy fix and should cost more than 100 bucks.
Repair Help & Product Troubleshooting for 1999 GMC Sierra

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0092 seconds