We have used this wash for 7 years. For the first time, we chose to purchase gas while we were there. My car has a 16-gallon gas tank. We were charged $60.53, for 18.348 gallons of gas. My husband told them there was a mistake, that the car's tank was already 1/2 full, and it could not have held that much gas. The attendant insisted that it was correct. My husband agreed to pay, and they charged the debit card. When he got into the car, it had a 1/2 tank of gas. They had not put any gas into the tank. They voided the charge, but there was no apology for calling him a liar. We will not patronize this shop again.