Tap Lube

My Lincoln Navigator was sputtering and I took it to three other repair shops. They didn't know what to do so they said to take it to the dealership. The dealership cost too much and my warranty was out. Tap Lube look at it and said to leave it for two days. I called in two days to see if it was ready and how much and he said it was going to take another day. I was kind of upset, but I waited. When I picked it up, it ran great and the cost was 1/4 of the dealership's price.