Cars with internal combustion engines — as opposed to electric vehicles, which still depend on a few fluids themselves — require various fluids to keep everything running smoothly. If you've been ...

Burning gasses during the engine's power stroke can reach around 4500 degrees Fahrenheit. Most of this heat leaves through the exhaust system, some dissipates into the oil, and some cooling takes ...

Solenoids are everywhere. They open the water valve in your dishwasher, control the flow of gas in your stove, regulate ink delivery in printers, and play a crucial role under the hood of your car.