See signature for make and model. Isc 425 cummins. Have overheating issues in stop and go traffic. Fine on the highway even pulling the trailer loaded. So I take it to the local Kenworth dealer ...
"I'm saying I should get the money for the first work refunded." While I agree with you, it ain't going to happen. I would ask for half of it back as they MIGHT do that. Keep us informed on what happens $$$$. Hanko, thanks for letting us know you are glad you bought a gas coach... very helpful.