I had a really bad experience with Auto Tech they were supposed to contact me back to tell me what s was the problem to my car and how much will it cost. Secondly, that had happen twice they changed my oil and they leave the same sticker on it. Therefore I don t really think they had changed the oil. I brought my car there because it was making a noise while driving,they said that i had to do the weel bearing. i did it and the car still making that same noise they check it again now they tell me something else. i do not understand this people. they make me spend money on weelbearing while the car still making that same noise and now come up with a new problem.