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		As title
When im breaking but only sometimes theres a knocking sounds like its coming from the rear on drivers side what could it be?
	
	
	
	
		
	
 
 
	
	
	
		
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		is it a single knock or more than one? Does it do it under heavy breaking/fast acceleration?
	
	
	
	
		
	
 
 
	
	
	
		
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		Could be beam mounts
Also check the shocks bolts are tight etc. 
Also check wheel bolts (personal experience)
	
	
	
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		its mostly under breaking and its a couple of knocks
	
	
	
	
		
	
 
 
	
	
	
		
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		As matt said. maybe one of the caliper bolts?
	
	
	
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