So my fiance is a mechanic and has been doing mechanic work since he was young. My mother owns a Buick Enclave year 2009 and she took it in to a shop to get inspected because there were some problems that she noticed as far as the vehicle trembling and would not go uphill very fast. They told her the front struts needed to be changed and replaced, the entire front suspension, the front and rear brake pads, the stabilizer bars, a motor mount needed to be replaced and now my fiance found that it also needs the rear shocks to be replaced. Ok so they were wanting to charge my mother almost $3,000 in repairs and labor. She voiced her concerns to me and I told her I would ask my fiance if that sounded fair because it seemed to me like they were wanting to take my mom gor a joy ride. I spoke to him and he took on the project not asking anything in return at all just that she pay for the parts. So, here we are 430 dollars in and everything has been changed except for the rear shocks that need to be replaced. The vehicle was working just fine until my fiance removed the old motor mount on the top right hand side of the vehicle and he put everything back in its place and now nothing is turning on.....NOTHING. WHAT THE **** HAPPENED? Can someone please help?