They said it only got in the tank and they did not start it up ut I do not believe since sales lady said they are taking the truck now to get a full tank of fuel. After we got done with all the paperwork we were inform they screwed up and put gas in it. My question is would you still buy it. They said they will drop the tank and drain clean all lines and filter. I'm torn on what to do. Also this is a CPO truck.