2005 C6 A4 problems
Thread Starter
3rd Gear
Joined: Mar 2007
Posts: 3
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From: Sanger, Texas
2005 C6 A4 problems
I have had my C6 into the dealer 3 times for the same problem. The Check Engine Light comes on and the Main computer reports a transmission fault. Transmission goes into failsafe mode and begins shifting very hard from first to second. I am told this is to keep the transmission from slipping and building up heat. After incident number 2 the torque convertor was replaced after finding debris in the transmission pan, but after 100 miles the problem came back. Does anyone have any suggestions as to what the problem might be?
