Hi, I bought my A3 2.0 TDI SE just over a year ago after the 75k cambelt change. The car has run like a dream until I got it serviced by an Audi garage (not dealer). 6 weeks after the servivc the Eng Management Light has come on and all the symptoms of limp mode occur, lost power at 75mph. This is a dangerous situation to be in and I'm hoping Audi share my views.
Am I being a bit far fetched in expecting the garage that performed the service to have a look and diagnose the problem bearing in mind the timing since the service. It sounds like the diagnostic checks and many reason for limp mode can get quite costly, any tips gratefully accepted.

Rgds

H