Rough idle / start

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Dec 10, 2009 | 06:07 AM

arthuraudi

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Joined: Sep 2003

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Rough idle / start

Hello,
car manual transmission and I have already changed spark plugs and to a new temp sensor for the fuel injection... Cleaned the egr...

The car has a rough start, takes longer when engine cold and at traffic lights, stops, etc... It seems to rough idle, shakes...

If this is a vacuum leak were could it be?

Could a damaged case for the camshaft sensor cause it? Vacuum leak...

Thanks for any other suggestions..

Dec 10, 2009 | 12:45 PM

Ben2

AudiWorld Member

Joined: Nov 2008

Posts: 284

Likes: 1

Did you pull the codes? Pre-96 the instructions are in the FAQ:

http://forums.quattroworld.com/a6100/msgs/3.phtml

Post 96 you need a scan tool/VAG-COM