Liquid-cooled engines use distilled water and antifreeze as coolant. Newer engines use propylene glycol antifreeze, which is orange, as opposed to the more traditional green ethylene glycol…
Antifreeze, also known as coolant, is usually a mixture of water and a chemical known as ethylene glycol. Coolant is part of a vehicle's cooling system, and its chemical properties help prevent…
Radiators and coolant are essential elements for vehicles powered by internal combustion engines that produce heat. The heat must dissipate for the engine to continue operating. The radiator and…
The difference between the antifreeze used in a diesel engine and that used in a conventional gas engine is that diesel antifreeze contains a special additive that protects against erosion on cylinder…
Using an automotive antifreeze hydrometer to check your vehicle’s coolant level is a relatively simple task. Certain hydrometers work only on ethylene glycol-based antifreeze (which is green in…
When the coolant levels run low on your 2005 Chevrolet Uplander, you run the risk of overheating the engine and causing damage to its components. To avoid expensive repair bills and engine overhauls,…
The cooling and heating system in a Mazda MX-6 is comprised of the radiator, water pump, heater core and water passages located within the engine block. Over time, antifreeze can leave sludge inside…
Just as your feet form static electricity when you rub them against a carpet, stray electrical currents caused by friction can flow from your car's electrical system and into the cooling system. A…
Antifreeze is one of the most essential fluids in your vehicle as it keeps the engine from overheating, preventing damage from occurring to your engine and other components of the vehicle. Know which…
You can't drive a car without using antifreeze. It is a definite must for hot or cold weather. Antifreeze will protect your automobile from weather-caused problems when temperatures are anywhere…