Mechanics

IDLE

2006 Audi Quattro

Engine Performance problem
2006 Audi Quattro 4 cyl Four Wheel Drive Manual 102000 miles

Hello,

My 2006 Audi A4T Quattro, is idling upwards then back down, but never below a 1000 rpms and never higher than 2500 rpms, the check engine light came on when it statred to do this. It still runs fine though.

Gervis
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Grguice
September 28, 2010.



Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis, finding out what's going on.

Rasmataz
Sep 29, 2010.