5 /5 Maz Ali: Very happy customer. Car broke down. I investigated symptoms and scanned the CPU with a low-end OBD2. Needed a throttle body and crankshaft position sensor. I ordered parts on Rock Auto. When they arrived, I scheduled a mobile repair appointment with Denis. He pulled up in his van. Throttle body was done in under an hour. Sensor was harder to reach without being on a lift, but he got it done with a lot of craning and crawling. All in all about 2.5 hours, and I was back on the road. Will be visiting the D-1 shop for all future car maintenance.