Tony's Heavy Duty Mobile Truck Repair

We had an entire engine replacement on the prostar's engine done by ***. Parts and labor total cost was $***. He wrote a warranty which was supposed to cover all the parts and labor he completed for a duration of 1 year. Within 2 months the engine parts failed. The crankshaft broke through the engine block. These are parts that the owner of the mechanic shop warrantied. We towed the truck back to his shop and he's giving us the run around. He doesn't want to stand behind his warranty and fix the engine. He is a crook.