audi a3 sline 2011, I had a problem with my clutch slipping so I took it to a garage where they changed my clutch and also the flywheel, since having clutch changed it didn't feel the same then couple days later was finding it hard to get car into gear mainly reverse and first, and clutch pedal is was not coming back up fully took it back to garage where they said master slave had to be changed so it has been this was done on Friday picked up from garage was fine, haven't drove it since went to drive it tonight and pedal will not come back up and yet again gears are hard to get in. Any advice on what to do next?