2000 GMC Yukon "loud lifters noise" Questions

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...on a 2000 Yukon Denali When the engine is started it has a loud knocking noise that stops once the engine is warmed up--- I am assuming it is a lifter or crank issue? your assuming is bang on ...

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Question about GMC Yukon

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...loud lifter noise when it is cold. What does that mean and what can I do about it? Over time and miles the lifters tend to collapse and the only way to quiet the noise is to replace them or use ...

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Question about GMC Yukon

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lifters together ! Loud knocking is not usually associated with lifters , they usually make a ticking noise ! Knocking noise is most usually in the bottom of the motor , main or rod bearings . most of

...lifters on driver side and spark plugs replaced. still loud noise and runs real rough. cant even drive it like it is. when engine is running i removed the wire going to fuel injecter no change in ...

Question about GMC Yukon

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...loud when it's idoling or kicks into over drive. I thought is was the lifters but it's not. What else could it be? No I would not chase to the pistons, these vehicle were very comon in creating HLA ...

...lifters will make a loud "ticking" sound.  This noise can be isolated from other engine noises by putting a section of rubber hose (like a heater hose) up to your ear and using it like a ...

Question about GMC Yukon

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...and when I started it, it just started making a loud ticking noise you sure its lifters not exhaust leak , those hemi s are known for broken exhaust studs,if the lifters r noisey try some 5/20 ...

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...loud lifter noise since i changed my exhuast by changing the exhaust I take it that you removed the standard exhaust manifold and fitted extractors in instead. The noise may not be lifters but a ...

Question about GMC Yukon

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others tell me its a rod. I don't think its that not that loud but loud enough. Lifters are bad..I doubt if it is a rod.. that is why there are lifters to keep it quiet and prevent rod failure

Question about GMC Yukon

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My oil level is perfect! what should I do? The noise is loud and aggravatiing. Please Help. change oil.put oil treament in when changeing.sounds like lifters are not oil good.treatment will help them

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