Yes I bought the 2014 Audi A6 TDI sedan. It has 117,000 miles and runs great. Every now and then I get multiple lights popping up and upon asking those familiar with the car they say its most likely the wheel speed sensor. From my investigations, replacing the wheel speed sensor is easy but doing the electronic calibrating is a pain in the butt. My friend who owns several VW & Audi TDI's (and has worked on my Jetta for many years) has a vagcom and when he hooked it up to my car it could not tell him which wheel the speed sensor has gone bad on. My local VW/Audi shop said the vagcom can't tell you which wheel sensor is bad. However, they have the right equipment (Otis) to read it but they want $120 just to hook it up and tell me which wheel it is. They also say the part is $175 (which is the same price the dealer quoted me) but my local import parts shop said they can get it for $75. So whether I use the dealership or the local VW/Audi shop, it will be close to $500 to replace the wheel speed sensor. I'm hoping my buddy can get the Otis program so he can do it and save me several hundred dollars.
