I've got a 2.0 A1 competition 4.0. I put it in for a full service and MOT. It was driving absolutely fine and had no engine lights or errors on it prior to going into the garage. I've just been invoiced this: REMOVE & REFIT : WINDSCREEN WIPER - BLADE/S (MOT FAIL) £145.00 RENEW : BRAKE FLUID (SERVICE ADVISORY) £140.00 INVESTIGATE : ENGINE MANAGEMENT LIGHT (SERVICE ADVISORY) £265.00 REMOVE & REFIT : SHOCK ABSORBER/DAMPER (ONE) (REAR SUSP.) LEFT (MOT FAIL) £667.88 PERFORM : LIFETIME FUEL TREATMENT AND ENGINE FLUSH (SERVICE ADVISORY) £135.00 when a driver brought the car back from the garage where the work was actually done he had no idea about all these charges