2007 Audi A4 Convertible "idles high" Questions

hi.i have a 04 audi a4 1.8t quattro 91k on the clock.The idle speed is too high about 1.2 and fluctuates to normal and then sometimes revs to 2,5 and then settles back again after a couple of ...

2006 AUDI A4 2.0 HAS A HIGH PITCH SQUEAL AT IDLE TAPERS OFF AT HIGHER RPM -THEN MAKES A WHINING NOISE WHEN ENGINE IS SHUT OFF --ANY IDEAS? hey not sure if its totally right but the high pitch squeal ...

2007 Audi A4 Quattro 2.0T Idle Vibrations Hi I just bought a 2007 Audi A4 Quattro 2.0T with about 31k miles on it. The car vibrates when it's idling, is this normal? I've only owned trucks before so ...

a4 2.0fsi idling highg a4 2.0fsi 2005 idling high at 1500rpm and put air con on it goes down to normal Possible problem could be failure of the vacuum link that should maintain the RPM when the a/c is

troubleshooting a/c My 2006 audi a4 quattro a/c blows hot until i reach about 60 mph for 5 minutes. Checked the low pressure port and its reading 80psi, is that normal? what should i check next? ...

Hi, Few days ago my Audi A4 1998, 128K done, failed MOT on high CO emissions. Somebody suggested to put Injector cleaner in fuel, and smoke free in Engine, did that, went for a spin night before and ...

whistling noise in engine and rough idle when the car is running, whether driving or sitting in the garage, there is a high pitched whistling noise coming from somewhere in the engine which is causing

...idles rough but doesn't cut out. It has high emissions. If I disconnect the -ve terminal and reconnect it the warning light goes out but reappears within a day. Audi garage couldn't fix it. Can you ...

High Pitched noise There is a high pitched noise coming from the underside of my 2002 Audi A4. This is not coming from the engine compartment. It makes the noise while idling and is not affected when ...

i have an audi a4 2001 model 1.8L non turbo. It recently had a problem in idling(it was going up & down between 200 & 1000 revs whilst it was in park). i had it checked by the mechanic & ...