I let my granddaughter use my car for a trip to Disneyland with friends. On the way out of town, I had her stop by the Union Hills Fletcher Tire & Auto to have them check the air in the tires. Somehow the noticed that the radiator cap was leaking! They sent her over to buy a cap at the auto supply store then made sure the coolant level was fine and tires were all set. The only cost to her was the $8 for the cap. I am so thankful they noticed the leaking cap and saved her from most likely having a breakdown somewhere along the way. Thank you again!