When I bought the car from them, the check engine light was on he told me he was going to fix it leave a deposit & come tom. it will be fixed. The nxt. day light was off, but a few hrs. later it was back on. Called him & he said bring the car to him, same thing happened. Called him again, again the same thing. Called him AGAIN & he said he's not fixing it it's not his problem. I went to a mechanic & the part I need is the sensor & it cost $254.00 + labor. Before I bought the car he said he'll take care of it, but now he doesn't want to be bothered. Also he did inspection on the car, Don't know how car passed insp. if check engine light was on.