Malcolm Dunk has owned his 1965 El Camino for years. It's overheated for years. And he's torn his hair out trying to fix it for years. The present combo sports a mild, 9.5:1-compression, 0.030-over, ...

Symptom: An engine’s cooling system is overheating. The coolant level is low, but there are no visible leaks and no water in the engine crankcase to hint of water jacket or cylinder head problems.

Carmakers torture test their creations to make sure they won’t overheat in almost every situation imaginable—from Death Valley to the northernmost reaches of Norway. But parts break over time, and one ...

Diesel engines typically have beefier, more robust cooling components to keep the motor cool in varying conditions. Modern diesels operate at a higher compression ratio, which makes their combustion ...

Automotive experts report rising demand for engine repair services, driven by aging vehicles, delayed maintenance, and ...