Having problems with your GMC Sierra 1500 ?

Why does my transmission in my 1994 GMC Sierra make a loud "clunk" sound when shifting in to drive? also the service engine light is on

Posted / edited by AnonymousUser on : 17-01-2022

Answers :

Service engine light could be something else altogether...I'd have it checked at your nearest Auto Zone or parts store. Most times they will do this free.
\015\012Now for the "clunk"...I'd suspect "U-Joints" in the drive shaft are going out.
\015\012An easy test is to drive and look at mirror mounted on the front window area.
\015\012Does the reflection have a vibration in it ? Does it "clunk" when placed in reverse as well ?
\015\012U-Joints are an easy fix...and given the model of truck I'd suspect a "U-Joint Clunk"...
\015\012Hope this helps...
Repair Help & Product Troubleshooting for GMC Sierra 1500

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: 0.0053 seconds