I had to have my control panel replaced at the dealer and the next step was that I needed a smog to get it registered. I called golden wrench automotive and he said he had an opening and got me in. A gentlemen named Jonny came out to see me when I checked in. He asked me about what the dealer did on the car. He further explained that when the computer system, like the instrument cluster, gets replaced or reset, sometimes the Sensors won't work. He took a little device and hooked it in by my door and took a reading. It stated that there were five failures. Jonny stated that if he did an actual smog it would fail. The solution was just to drive normally for a couple days so it would get readings. That was it. It was Thursday and he told me to come back on Saturday and they'll check. I was not charged anything on Thursday. Came Saturday, he checked with his device and there were no failures. Put it in the garage and it passed the SMOG and they even gave me a coupon from their competition so it only cost me $30. This shop is honest and reliable. I know if I would have went somewhere else, they would have charged me for the smog and told me I failed and more than likely would try and sell me repairs. These guys at golden wrench auto are the best, most reliable and honest mechanics. Great place. GO THERE, YOU WILL NOT REGRET IT.