CEL after warming up car in MN... Ideas?
I live in Minneapolis and was warming up my car (03 A6Q 2.7T Tip) today. When I went out to the car it had a beautiful present for me: a flashing CEL! In addition, there was a new thumping at about 3-4 beats per second. It was about 10 deg F at the time.
Here was my exact sequence of events today:
-Moved car from garage to driveway, ran for about five min, shut down.
-About 2 hrs later, started car again, idled for about 20 min...went to leave and found the CEL and thumping.
Any ideas what this is... and do you think I will hurt this by driving it?
Thanks!
Great screen name BTW.
Trending Topics
Bringing Audi to Life for Audi Fans










