Audi A6 diesel Rough Idle when warm

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Audi A6 diesel Rough Idle when warm

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Audi A6 diesel Rough Idle when warm - 10/18/2005 4:57:29 PM

wingchun

Posts: 2
Joined: 10/18/2005
Status: offline

Status: online Can someone please help?

I have an audi a6 51reg diesel it is idling rough when engine is slightly warm and continues to idle rough as the engine gets warmer it originally lacked power and I replaced the air mass meter it then showed egr valve solonoid faut which has been done but it still idles rough no fault codes are diplayed in ecu.

It has had a full service oil fuel filter air filter no change.

Can you please please help!!!

Thanks

Post #: 1

RE: Audi A6 diesel Rough Idle when warm - 10/18/2005 11:47:12 PM

slee22

Posts: 502
Joined: 11/8/2004
Status: offline

Is there any smoke (white or otherwise)? It sounds like it's missing, which most likely would be an injector or the injector pump (which is usually accompanied by white smoke).

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2002 A6 three.oh

(in reply to wingchun)

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