Could anyone tell me what a injector knock sounds like or explain how I would be be able to diagnose
D Dazzaandmags New Member Joined Aug 11, 2016 Messages 6 Reaction score 0 Location Newcastle Your Mercedes Ml270 cdi auto 2000model Aug 12, 2016 #1 Could anyone tell me what a injector knock sounds like or explain how I would be be able to diagnose