As always Dave was great to work with and was able to inspect our Humm... read more As always Dave was great to work with and was able to inspect our Hummer on the day we needed it inspected. Debbie G. Lafayette, IN HUMMER H3
Auto Diagnostic is fantastic. I've taken Dave, Aaron, Misty and the te... read more Auto Diagnostic is fantastic. I've taken Dave, Aaron, Misty and the team several cars over the years and have always left pleased. From oil changes and regular maintenance to tires, used car inspections and major repairs -- they do great work and it's usually done faster than I expect. Here's the big selling point: one time, Dave called me a few days after I'd been in for a repair to report that he'd accidentally overcharged my account. Apparently, he'd ordered a part that they didn't end up needing and he sent me back the money for it. I was so impressed. (And you will be, too.) Nick Rambo
My Saturn Outlook started to have transmission problem since a few day... read more My Saturn Outlook started to have transmission problem since a few days before. I first contacted AMMCO and left my car for the diagnostics. The repair will cost me $3400~$3600. Then I did some web search and talked the Guaranteed Transmission Service. The gentleman (John) there was not only very knowledgeable on this subject, by also provided me with very important information that the transmission might be covered by GM's extended warranty (There were a lot of complains on this transmission). He helped me checked the VIN and symptoms and recommended me to contact a GM service dealer. If this transmission problem is covered by GM, then I won't pay a dime and the Guaranteed Transmission Service won't make any money. But I do appreciate the help and the honesty. I think this shop is worth trusting and this spirit is essential to a sustainable business. Yong
