Trucks with a 6.7L Cummins engine have a block heater built in, so if you live in an extremely cold climate, you'll want to ...

When winter temperatures plunge, many diesel truck owners make starting their vehicles easier with a block heater. But when, exactly, should you use it?

If you’ve ever found yourself standing next to a diesel engine that refuses to start on a cold winter morning, you know the sinking feeling that comes with it. Whether ...

GRAND RAPIDS, Mich. (WOOD) — Many semi-trucks are powered by diesel, but the recent cold has not been kind to that type of fuel. Diesel can gel up easily in this weather and stop the engine from ...