What is the effect if the radiator core are closed?
What is the effect if the radiator core are closed? The thermostat is a valve, and is a key component of the radiator. If the thermostat is stuck closed, the hot water in the system can't escape back to the radiator to be cooled. This results in overheating. Thermostats are relatively simple to replace and are the most common causes of overheating. What to do if your Mustang radiator is overheating? Inspect the water pump and look for corroded vanes that aren’t moving water efficiently. Power-flush the block by removing the drain plugs at the right front and left rear....