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knocking noise

912 views 7 replies 5 participants last post by  rcshott 
#1 ·
when parked on an incline, i get a loud banging/knocking from underneath the car, this sometimes happens when i put the car in reverse aswell. it,s a 525d 2002 model auto. other than this the car drives well with no gear change probs. any ideas?
 
#2 ·
diesel injectors

[/QUOTE] i recently had my car on a diagnostic machine because it was running badly, turns out i,ve got a couple of injectors out. numbers 2 &6. could anyone tell me are they numbered from the front or the back? it,s a 525d 2002.
 
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