When the engine is revved, on the downward cycle the is what can only be described as a shuddering noise, even at idle, more prominent when the engine is warm. Audi main dealer relpaced timing belt / tensioners, aux drive belt and tensioner - problem still there. This problem has been there since i bought it a year ago and although it does not affect performance it is annoying. Audi dealer advised to book it in for a day to investigate, i don't want to remortgage my house to pay for an "EXPERT" to have a poke around for a day. Maybe somebody else has had this problem. Thanx.
2002 A4 tdi130 avant shuddering noise from engine 110K miles
May 02, 2006
2 Replies
Have you had your motor or transmission mounts checked?
went to another garage ant they think it is the turbo, possibly the vanes are sticking or something, but it has been like this since i got the car and power delivery is fine.... no its brilliant.
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