Newer compounds used to make rubber hoses have improved their lifecycle dramatically, but they haven’t changed the physics involved. Friction, pressure and heat still can cause component wear, even to ...

The fields along America’s highways once covered in frost are now fully sprinkled in morning dew, indicating spring has sprung and summer is on its way. Soon, sweltering heat will pour down from the ...

General Motors has released an urgent service update for certain units of the 2024 Chevy Silverado HD which may have contamination in the engine coolant, requiring a coolant flush and replacement of ...

Summer heat puts heavy-duty truck cooling systems under intense strain. Learn how preventive maintenance and accurate repair ...

Along with power, internal combustion engines make heat. They actually create so much heat that if it isn’t adequately channeled away, it can potentially damage an engine beyond repair. To solve the ...

Since an engine can suffer severe damage if it’s run too hot, you should certainly be concerned if there are indications the engine is overheating. But those indications may not be as clear-cut — or ...

The 2024 GMC Sierra HD is include in an urgent service update recently issued by GM, which offers a fix for an engine coolant contamination problem that leads to certain units of the truck needing ...