aztec626bf answered 11 years ago
Could be your lifters. Does the tapping noise go away shortly after you start it up? If this is the case you can put some oil additive into the oil such as SeaFoam or similar.
Cadillac Escalade
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Maintenance & Repair
i have a 2004 cadillac esacalade and it started to have a horrible tapping noise and sense this problem started also been giving me problems starting and from what i could tell it looks like the sta...
2004 Cadillac Escalade 4WD
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Maintenance & Repair
Purchasing a car of 125,000 mi
2007 Cadillac Escalade AWD
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I have a 2008 Cadillac Escalade 6.2 and the lifters start tapping at higher speeds or lower speeds going up Hills. The Oil pressure switch has been replaced. The tapping comes and goes. I was told ...
2008 Cadillac Escalade 4WD
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Maintenance & Repair
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