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					Originally Posted by  Tmar04
					 
				 
				Anyone ever used Lucas ,or other brand, oil additive to cure, or help, rattling chain tensioner? Just curious. Thanks all 
			
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Are you sure it's one of the tensioners making noise?  
If it is, from what I understand tensioners are easy to replace.  I wouldn't take any chances with some additive.  If the tensioner gets worse, it could allow the chain to skip time and then you're looking at some serious issues.