Saved me a fortune. I took my truck in to another transmission shop and they told me that I needed a new transmission and it was going to cost me close to $3500 and I would need to leave it with them for the better part of a week to have the work done. I was skeptical so I took it to Mr. Transmission for a second opinion. They checked it out and found out that it was just an issue with a sensor in the transmission. They replaced it the same day and had me on my way for $314.43. My truck is running perfectly now, if I were a more bitter person I would call the Better Business Bureau on the other shop. I'm just glad that I had the sense to seek out a more honest shop. The folks there saved me a ton of money and I am eternally grateful. I'm not an expert when it comes to mechanical things, and if they had tried to pull the wool over my eyes like the first shop, I probably would have had to to bite the bullet and see if I could borrow the money from a relative to get it fixed. They saved my truck, my money and my dignity. I don't know of any way you could ask more from a shop.