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 ...
Picked it up today and all is good. MHC Kenworth gave me a full refund on the labor for the first fix. I paid for the parts, then just charged me for the temperature sensor and labor. I couldn't be happier with the outcome. I felt like I was treated very fairly and honestly. They made the offer to drop the labor.