Ravi and his fabulous team did it again. This is the second time I have been in the car and wondered if I would make it home. While I was pumping gas, Ravi checked the engine, cleared the warnings, and diagnosed--within a few minutes and at no charge. I brought the car in later that week to be serviced. At some point I will leave California and the team at Palo Alto Shell will be one of a handful of things I will miss.