When I arrived at the shop, I filled out the early-bird envelope I mentioned that I had a half a tank of gas (30 gal tank) when my truck stopped. I was getting on the fwy, near Riverside heading to Long Beach. When I received my truck back, it only had a 1/4 tank of gas. I had to go straight to a gas station to get to Long Beach. I called and talk to the service mgr and he said that he was sorry that they may have wasted some. To my calculation that's at least 7 gallons wasted. I will be yelping this response.