Originally Posted by ah-kay

How could it be possible or practical? Redo what the shop did all the time?



Cut them some slack. I have had bad jobs done by Costco. They crossed thread a lug ( not MBZ ) and I snapped it when I tried to change a tire. It is next to impossible to prove the mistake was made by them. I just got a new one and replaced it myself and moved on. Most shops are making an honest living and mistakes were made. Even pros in the racing circuit can make mistake. You do not want it to happen to you but s$$t happens. Unless you do everything yourself, live on the land otherwise you have to trust other people and delegate.

The OP can talk to the shop but if they balk then you just have to accept it.