Thank you Rachel, Paul, Ryan, and any other techs who worked on the truck! After I left, the truck through a "check engine" light on my way home. I called and Rachel had me return immediately and Ryan scanned it as soon as I arrived. We discovered that an air pocket in the Secondary Coolant System caused a sensor to give an unmatched fault. Ryan topped of the coolant, cleared the code, ran real-time diagnostics to ensure proper sensor voltage and no leaks. The truck runs great! Also, I always do my diesel smog checks there. Have always had prompt service at a fair price. Thanks again, I'll see you in May 2023 when the truck is due for another smog!