I had a tune up done on my car and every since I have been getting bad gas mileage, my car keep acting like it does want to take the gas. So I have to cut off the car and then start it back up. Sometime the car cut off and want start back up without someone jumping the car off. I have keep my car tune up, but now the car is losing oil and we don't know where it going. It seem like after we get one thing fix something else going on. My head light and brake like keep going out and I have them replace about 7 time. Does someone knows how to fix them problem without been out of to much money.