Question about 2001 Audi A4

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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 & h

Changed air flow sensor

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  • 45 Answers

Check for vacuum leak first. Most likely cause.
You can also run a throttle body adaption (with VAGcom).

Posted on Nov 13, 2014

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Posted on Jan 02, 2017

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SOURCE: Help - I have a

HI ! YOU HAVE PROBLEM WITH IGNITION CONTROL MODULE. YOU HAVE TO CHANGE IT

Posted on Jul 31, 2008

  • 1 Answer

SOURCE: Engine shutter and lack of power

You probably have a vacuum leak somewhere. Check for broken or cracked hoses and/or plastic pieces they connect to. Pay special attention to suction pump, part# 058 133 753 B. Google it.

Posted on Nov 15, 2008

  • 6 Answers

SOURCE: no acceleration,audi 1.8t,runs like no boost

have you tried cleaning out the throttle body as i had a similar problem and this worked

Posted on Nov 29, 2008

  • 1 Answer

SOURCE: miss fire and lean codes

i have lost my mobile

Posted on Apr 17, 2009

  • 2 Answers

SOURCE: audi a3 1998 automatic transmission cannot shift into gear

have you checked the brake lights for operation ?
if they don't work than it is your brake light switch located on the pedal support bracket.

Posted on May 14, 2009

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