A problem with the torque converter can cause the Check Engine Light to illuminate.
Resources for the Repair and Maintenance of your 2010 Audi A6
2010 Audi A6
2010 Audi A6 Problems
Premature wear in various multi-link suspension components can cause noises that are difficult to diagnose. Worn suspension parts can also cause uneven tire wear and create steering alignment problems.
Our technicians recommend having the constant velocity (CV) boots and CV joints inspected at each service. Servicing torn CV boots early can prevent the need to replace the CV half shaft or CV joint.
2010 Audi A6 Questions and Answers
the audi service manager first suggested it was a bad transmission, now changed his opinion to an overfilled tranny case, your opinion please
2010 Audi A6 Reviews
I leased this car brand new at the end of January 2010. I immediatley started having problems. The 2nd day I had the car, the driver's side door would not close. The latch was not working. I had it towed to the dealership and they fixed it in about an hour. A month after I got it, the radio/computer system died. They had my car for a week and gave me a Nissan Altima to drive in the mean time. They had to completely take my dashboard apart to install a new computer system (MMI). In July my windshield cracked from the edge not from something hitting it. I think this might have something to do with them taking my dahboard apart. A week before Christmas I was driving to work on a highway at night and my car started to overheat and the coolant light went on. I had to pull off the highway and call my husband. I called Audi roadside assistence. They sent a tow truck and took my car to the dealership (so I thought). The next day, my car was nowhere to be found. The car was never towed to the dealership. I called Audi Roadside assistence and they didn't even know who picked up my car. They wanted to know why I didn't know who picked up my car. I assumed Audi picked up my car. This went on for hours until finally someone found my car in a tow yard somewhere. This is the service you get when you lease a $50000.00 car and pay $640 a month. When my car gets to the dealer I'm told this is a common problem with my model car. A week later my engine light goes on and the car is back in the shop right now! Just don't buy an Audi! I am extremly disappointed!! 2 more years left on my lease. I'll let you know what else happens!