@KingsInnerSoul ... well, if there isn't anything appearently wrong with your car, they will charge you whatever a diagnostic fee is going to be. Usually that would run about $100-120/hr, with about a 1/2 hours worth of diagnostics. I mean, if you think your transmission is giving you fits, take it down there and tell them that ... you may just want to do that for piece of mind. If not, drive it until you see a problem then take it down.