I drove my 2014 Ford Focus up to Dave's with a cam sensor code. Right away, without touching it, he says, "It's not the cam sensor, it's a loose timing chain." He hit the nail on the head. Used only factory parts, has all the tools and diagnostic equipment he needs. He's been doing this for years. Kept coming up with some other problems while completing the repair with transmission codes, which I had also had a problem with previously. Turns out, due to a front end collision, 4 tiny little wires were damaged in the wiring harness that are very critical to transmission operation, now that everything is totally electronic and computerized. Dave spent the extra time to track this problem down, even enlisting the help of an outside Ford expert to fix this very intricate and difficult to diagnose situation. My only other option at that time would have been to replace the transmission at $3-5K or more which WOULDN'T HAVE FIXED THE PROBLEM!! If Dave tells you he'll fix it, BELIEVE HIM!! read more