Good knowledge of auto repair.
I called Tom to get a pre purchase inspection for an older M3 BMW. He did a thorough analysis and found over 30 faults in the codes. Had I purchased the car it could have very costly. I highly recommend him as an honest and accommodating merchant.
Thomas and his staff have never steered me wrong. I'm glad to know I'm in good hands when it comes to my car(bmw).
If you have a BMW I highly recommend them. After being told our car needed $1000 in repairs by another shop Autobahn checked it over and cleared some faults that were not cleared properly by the previous shop. Had car back in less then hour and on top of that didn't charge anything.