The cooling system also incorporates elements of the cabin’s ventilation system, because engine heat is used to warm the car’s interior.

Symptom: An engine’s cooling system is overheating ... which cost from $40 to $200. A simple test for a faulty radiator cap is to simply replace the cap and see if that solves the problem.

When you're cruising at high speeds, the air flows naturally through the grille to help the radiator keep the engine cool, but a stationary car relies entirely on its cooling system to regulate ...

Engine health is the most important component when owning a vehicle, and that includes changing your coolant when needed. If not, your car could be in trouble.

Our water pump gave up the ghost a few days ago, and a quick peek under the car revealed ... water in the cooling system, so we made a point to thoroughly flush the radiator and engine block ...