Ed replaced catalytic converter and muffler. Missed putting in one of the sensors. When I complained and asked that he fix it at no charge, he started screaming at me that I was trying to rip him off; that "God is going to get you" and bad things were going to happen to me because I was making him live up to his guarantee. After he "fixed" it, the work still wasn't right and i had to get my regular mechanic to fix it. He said that the workmanship was very shoddy, the sensor they installed had failed and the parts were very cheap versions.
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