What should I do about a noisy valove?

Asked by Jul 02, 2015 at 02:12 PM about the Hummer H2

Question type: Maintenance & Repair

I get a noisy valve from time to time

5 Answers

119,755

You can try Marvel Mystery Oil...

1 people found this helpful.

I did but it did not work.

119,755

Have you tried an engine flush system?

119,755

if that don't worked you need a valve job...

21,760

Try ( Lucas Engine Oil Stablizer ) Had a friend his engine was tapping like crazy I told him I do not know if this will work but lets try it. Changed his oil left out one quart and added the Lucas and with in 30 minutes tapping was slowly going away and with in 45 minutes to a hour the tapping was completely gone. That was 2 weeks ago and it still sounds good.

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