Aamco Transmissions

My experience with this service center was a nightmare. I had my wife’s Scion for a check engine light checked at this place because it was closest to my work place and easy for us to get back to work. I considered AAMCO to be good as I had a good experience with one of their locations.
So the guy who took us in said that he would us a call as soon as he finds out what the problem is. He never did. We called him at 3pm and he says that the mechanic said that it needs a sensor replaced and waiting for us to give a go ahead. How can we give him the go ahead if he didn’t even call? Anyway it was too late for that day and we told him we will get the car the next day. So the next day we give him the car and the same thing repeats, he never called back. We went back and got the car and paid 250 $ for the repairs. The immediate next day the check engine light was back on. I called them and asked him about it and he asked us to bring the car back. So we go back again, he asked us to leave the car and so we did. That evening we called him (we were sure he is not gonna call back) and he said that they replaced the sensor for free which went bad again. So we take the car home and guess what? the light came back. We call him this time and he asks us to take it to the Toyota dealer. I was so mad at this point they wasted like almost a week and made us spend like 250 $ for a sensor which we are not even sure is replaced and a very bad customer service.
I would not recommend this service center for anyone, not even a small repair. I hope AAMCO keep their standards in this regard.