UPDATE: Wilhem did call me today and went out of their way to help me and make this right! Their customer service was excellent, and I was very happy with the way things ended. Thank you Wilhelm for following through! The car work may actually be good (that remains to be seen), but they are extremely underhanded and dishonest. I just got back from trying unsuccessfully to be reimbursed by Chevy since the work Wilhelm did on my car was under warranty, and I wasn't informed until after the fact. My check engine light had come on so I googled the nearest repair shop which happened to Wilhelm on Litchfield and was fooled by the reviews. They ran a diagnostic on my car and informed me it was the "cam shaft and actuators" and that the bill would be $738. This was the first time I had dealt with a car dealership as a single lady and maybe that played into this I don't know. I clearly didn't know much about car repair and didn't get a second opinion- my bad! I went to pick up my car and that is when I found out if I had taken it to the dealer it would have been covered under warranty. I was then told to go "talk to Chevy" as I had already paid Wilhelm. Not surprisingly Chevy told me they couldn't reimburse me as they didn't do the work, but that it WAS under warranty, and the shop "would have definitely realized these were warrantable parts, but they chose to take advantage of me instead". If you are looking for an honest mechanic this it NOT the place for you, and I learned a very expensive lesson!