I call him John the Jeep Whisperer because he was able to troubleshoot a problem with my jeep that NO ONE ELSE could figure out. I went months with this problem, driving me nuts, shelling out money trying to find the problem. John showed up, set up his diagnostic kit, and we were off to the races. He found the problem. It was brilliant. I highly recommend Auto Tech on Wheels for a number of reasons. 1. I spent more TRYING to fix the problem with the multiple shops I went to, vs. his troubleshooting work. 2. He came to me. No more driving here to there to everywhere trying to fix my Jeep. He came direct. Who does house-calls anymore? John does. and 3. All around good guy. He set the expectations of what it would cost to do the job, what parts I needed, and what it was going to take to fix. Expectations set, and expectations managed. 5 stars! read more