Question about 2002 GMC Yukon Denali

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Engin sound i have yukon denali 2002 and ther is asound inthe engin , whe i went took it to the workshop the guy told me that sound is the lefters sound and its need to be changed .. and i dont know as i know the lifters dose not need to be changed , so kindly tell me what is the rigth thing to do . Regards Aziz.

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  • Tony Rodriguez May 11, 2010

    Hi, can you be more speciffic about the noise ?

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First of all if you need to find a mechanic or shop which you can be familiar with ask around where do friends /clients take car trying to guess your problem by e mail is not accurate. valve train noise ,lifters should be adressed with a hot oil flush cleaner for 15 minutes followed by a new oil filter and fresh oil for a small fee before condeming the valves /camshaft for a large bill

Posted on Dec 03, 2008

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2002 Denali, when the key is on the lights come on but the engine wont turn over.


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I hope this helps.

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1 Answer

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1 Answer

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