We brought our car in for general maintenance: a tuneup and fuel cleaner and to charge the air conditioning. A few days later the car is suddenly overheating, stops running and a different auto mechanic says they made pin sized holes in our radiator. We now need a million things we didn't need before bringing our car to Firestone. I am no mechanic and we can not prove anything but since we have never had any problems with our vehicle before, we have come to the conclusion that it's *possible* that our vehicle was sabotaged in an effort to get more business. We would NOT recommend Firestone.