worked with cal and wayne on the low tire pressure light turning on on my avalon. Toyota told me it was a $250 sensor without even checking it. firestone sold me the tire several months ago and when I called they said it probably just needed to be reset but even if it needed to be replaced it would not cost $250. brought the car in and cal repeated the same thing. he asked wayne to check it while I waited so I did not need to leave the car. sure enough the sensor simply needed to be reset not replaced. no charge. trust is the necessary ingredient with car repair. firestone in Arnold has it and Toyota does not. thank you cal and wayne for honest, quick work. bob bauer