- 0
Low end knock when cold start
-
Recently Browsing 0 members
- No registered users viewing this page.
-
Forum Statistics
246k
Total Topics2.6m
Total Posts -
Member Statistics
-
Who's Online 6 Members, 0 Anonymous, 641 Guests (See full list)
By using this site, you agree to our Terms of Use.
Question
Lorne Sierra Truck
Been a GM guy forever, I have a 2009 Sierra 5.3L. Been faithful to use quality oil and change every 5000 Km. When engine cold, sounds like a low end knocking noise. When engine up to temperature, noise is gone, engines sounds and performs great. Could this be a bearing? Just turned 200,000 Km. PLEASE REPLY
Link to comment
Share on other sites
1 answer to this question
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.