my car would not start and there i was stuck at the post office. i looked up the street and saw this auto repair shop. i walked over there.and asked for help . feeling they might take advantage i watched them,,, they went over to the car and tried to start it . then opened the hood and showed me i had a loose ground strap (another shop put in a battery) they adjusted it and it started up........... i asked how much, and al said have a good day ..... come back when you need service.......