We thought our transmission was shot when we dropped off our 2001 RV. Mike had to order a special program to diagnose our vehicle. He found our problem (not the transmission), changed out the air filter, replaced the lift pump, fuel filter and did a fuel diagnostic. I've found anything involving a RV is many times more expensive than a car. We left paying just over $1000 where they could've change out our transmission and we wouldn't have been any wiser. Very reasonable and super trustworthy. We won't be going any where else for transmission service. - Deanna H. (5 star review on Google)