Best mechanic EVER!!! We have used Pristal's for over 15 years. Everything from oil changes to complicated motor and transmission issues, on every brand we own; Chevy, GMC, Cadillac, Ford, Hummer. We are always treated with friendliness and professionalism. If there's a problem with your vehicle, they will repair it. If there's not a problem they are honest and will tell you. Once I took my Hummer in for a brake job and they told me I didn't need a brake job, I just needed some cleaning and lube. Pristal's is my lifetime mechanic!