Aug 20, 2025 · Audi A4 - The Audi A4 model offers nimble handling and performance that makes it one of the leading cars in its class. Read more about the Audi A4 in the Audi A4 review.

23 hours ago · Audi A4 The Audi A4 model offers nimble handling and performance that makes it one of the leading cars in its class. Read more about the Audi A4 in the Audi A4 review.

Jul 17, 2012 · AudiForums.com Audi Models Audi A4 B9 Models B9 Models Please discuss all 2015+ B9 A4 topics here New Thread Subscribe Filters Page 1 of 12

May 4, 2012 · B5 Models - P0600 Serial Communication Fault - I just had an old ECU in my car put in since the original one died. My mechanic says that we get a P0600 Serial Communication Fault and …

Feb 14, 2008 · B7 Models Please discuss all 2005.5 - 2008 B7 A4 topics here...

Jun 16, 2007 · Audi A4 - READ THIS IF YOU HAVE A CHECK ENGINE LIGHT! - Go to Autozone and get your ECU scanned for the fault codes, record them, and post them in a new thread.

Jul 30, 2008 · What type of oil do I need in my 2009 Audi A4 Q 2.0T? Seagrave7 on Sep 19, 2009 Jun 3, 2025 01:15 PM by ppgoal 9

May 20, 2010 · Audi A6 - The mid-sized Audi A6 model offers more room to the driver and passengers over the A4 line.

Jul 30, 2008 · Audi a4 b6 front turn signal wire harness problem. Help!!! ( 1 2 3) mopar_350 on Aug 7, 2011 Oct 12, 2025 01:29 PM by jameder92 20

Sep 8, 2022 · Audi A4 The Audi A4 model offers nimble handling and performance that makes it one of the leading cars in its class. Read more about the Audi A4 in the Audi A4 review. How to play music …