My vehicle had a starting problem. They told me the starting problem was my computer and yet the problem persisted after they replaced the computer. Which by the way is an expensive fix. Brought it back to them a second time and they couldn't find what was wrong. Eventually I picked it back up, and a few days later ended up finding it was a couple bad relays in the fuse box. I'm quite surprised that a professional automotive repair shop would miss something so simple. Basically I spent over $1000 on a repair that should have been $5 part + 5 minutes of labour.