Here's how to check the six essential fluids in your car. After fuel (unless you have a fancy EV), oil is your car's most ...

The radiator fan (or fans) pulls cooling air through the car’s radiator. Positioned between the radiator and engine, cooling fans are particularly helpful when the car is stationary or moving at ...

A vehicle’s engine-cooling system serves not just to keep the engine cool, but to also keep its temperature warm enough to ensure efficient, clean operation. System components include a radiator ...

Cold, hard facts about AC and how to make it work for you By Consumer Reports Your car’s air conditioning system is going to ...

If your car is overheating, smoking or otherwise running rough, it might be because your coolant temperature sensor has gone bad. Even though this can be a serious enough problem to cause engine ...

Summers are here and it is important that your car AC is ready to take that heat. Here are 10 things you should do.