These guys are great. I had an error code pointing to transmission issues, P0700 and P1825, and my 2007 vehicle with 150,000 miles was shifting poorly. They got the vehicle up on the rack and only had to change the synthetic transmission oil and filter. The transmission works great, and it only cost me $180. Other shops could have told me I needed this, and that, and whatever else, bringing the cost way up, over $1,000 easily. Mr. Transmission said the codes were cleared, and the vehicle shifted perfectly, hence they didn't recommend replacing parts they didn't think it needed. Honest and great!