Table 1 shows eleven common power train related problems of the 2003 Audi A4. The number one most common problem is related to the power train (nine problems). The second most common problem is related to the automatic transmission control module (seven problems).
On January 28, 2019 I was driving to my medical appointment at 35 miles per hour when my car froze up then bucked and now no longer the transmission will no longer engage. Upon research Audi has known of this transmission having serious faults and that it will break down without warning. Read details...
2003 Audi A4 3. 0 cabriolet convertible started shifting rough and hesitant and shut off, cranked back up went into limp mode and all the shifting gear lights came on r n d 2 , barely made it back home, put code reader on car had a lot of codes on it I reset codes but rnd2 lights still on , Read details...
It would seem that I have two of the issues I've seen here with my 2003 Audi A4 convertible. I have owned it since 2008 and have already replaced the transmission module twice. As described by others, it wouldn't engage reverse, or go into standard mode. . . Blinking dash lights, etc. . . Read details...