I found this place based off off of positive reviews (hoping they were legit). My car has recently begun to seem mas if is loosing power while driving, it only happend about 2x last week. I took it here with hopes of getting it diagnosed since no service light was showing up. I agrreed to their diagnostic fee and left my car there for the day, they were not able to repeat the problem after having two seperate employees test drive it and the computer could not pick up any errors or codes so at te end of the day they apologized for not being able to find an issue with the car and handed me my keys back with no charge. Although they were not able to find the exact problem, I appreciate their honesty and the fact that they didn't offer to replace something as an unknown remedy. Thanks Phillip!