Question about 2000 Pontiac Montana

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Lifters or valves tapping

My van has 150,000 miles and has just recently started tapping sounds like it is either a lifter or a valve. It runs fine with no skipping or missing and tapping stops after engine is at operating temperature. Can anyone offer any suggestions to this problem.

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It sounds like maybe a worn lifter they are easy to replace

Posted on Mar 02, 2009

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