If there's one thing that all vehicle types, including those that go on sea and in the air, is that they all have an engine. Most cars still use engines, or electric motors in some cases, large ...

Key coolant difference: Heavy-duty diesel engines need additives to prevent cavitation damage, unlike most passenger cars. Risk of wrong type: Using standard coolant in engines with wet-sleeve liners ...

Cummins brings the 2027 X15 into real fleet conditions to show how performance, efficiency and support work in daily ...