All spark plugs may look the same to the untrained eye. Unfortunately, nothing could be further from the truth. For starters, spark plugs come in many types that are mainly differentiated by the ...

DETROIT (CBSDFW.COM/AP) — General Motors is recalling more than 331,000 heavy-duty diesel pickup trucks for a second time because the engine block heater cords can short circuit and cause fires. The ...

Heat, thermostats, and plastic components can affect engine performance. Learn what mechanics watch for to prevent costly ...

Heat is a byproduct of combustion. Both air-cooled and water-cooled engines need to dissipate that heat to keep the engine from running too hot. Can piston rings play a role in managing that heat?