I hate giving a bad review, but recent visits hav...

I hate giving a bad review, but recent visits have led me to this. I took my VW in to have the blinker light fixed (the one located within the mirror) pick my car up...all set...I dont look at the paperwork they give me...why? My blinker is working now, I'm happy! This was November- yesterday driving down the road and notice something is not right with that same mirror, so I pull over and look at it, the whole back cover to my mirror comes off!! I look and one of the clamps is broken and not even there...I call...leave voicemail with no response, husband drives car in for them to look at...sorry, this was loose when she brought it in to be fixed...really?? NO, you broke it when you took it off to replace blinker light! Now .. I have an estimate for 200.00 for a mirror cover that they say was "worn out" come on..this car is 3 years old.. sorry..you lost my business...this isnt the 1st incident.