Cummins' new 6.7-liter engine ditches the traditional grid heater and uses glow plugs instead. Why did Cummins use grid ...

We may receive a commission on purchases made from links. The glow plugs in a diesel are like the spark plugs in a gasoline engine, but they function differently. The only similarities between ...

Two such features are a diesel engine's glow plugs and intake heaters. Both were designed to help diesel fuel combustion, particularly when the engine or ambient air are cold. An intake heater ...

Thus, many diesel engines have what are known as glow plugs — essentially little electric heaters — that can heat the air in the cylinder to a higher temperature before the engine is started.

Most diesel engines have glow plugs that function somewhat similarly to spark plugs, but don't produce a spark. These glow plugs are important tools that allow diesels to start right up ...

If uncorrected, the faulty glow plug may fail in affected 2020 Chevy Silverado 1500 pickups, leading to two effects. A diagnostic trouble code will be set and the Check Engine light will illuminate.

Diesel pickup truck engines have used glow plugs for decades. Well, let me rephrase that: Diesel pickup truck engines not made by Cummins have used glow plugs for decades. Those inline-sixes found ...

Diesel engines are inherently harder to crank over ... to get cold air hot enough to ignite fuel, diesels often have glow plugs that help to heat up the cylinder some before the engine is started.

A gasoline engine utilizes spark plugs to ignite the fuel, while a diesel engine uses the pressure created by compression within the engine to ignite fuel (though a part called a glow plug might help ...

A diesel engine uses glow plugs instead of spark plugs. Despite having similar names, spark plugs and glow plugs work differently. Instead of igniting the fuel like a spark plug does, a glow plug ...