See "Related Questions" below for an excellent trouble-shooting guide to overheating problem.
When changed air was introduced to the system theres two little nozzles you have to open up and turn your car on to release the air. Let it go till coolant is constantly squirting out of both of those holes then while its still squirting out close them problem solved. It is also possible that the reservoir was too full to begin with. Most coolant reservoirs have a minimum and maximum fluid level which should be maintained. Too much fluid will cause overflow and too little fluid can cause the radiator to operate at less then 100% efficiency.
If you hear a sound like liquid churning when the car is turned off, you are probably low on coolant. This sound is actually the sound of coolant backwashing into the reservoir after the engine stops actively pulling it in.
It might be clogged, thus not allowing enough flow It means that the excess coolant is going where it is supposed to. The coolant expands when hot and goes to the over flow reservoir.
possibly a bad head gasket you might need more coolant
Engine coolant temperature is cooled by the radiator, moved by a water pump and controlled by a thermostat. If there are troubles with any of those components the coolant will boil Also if the head gasket goes bad gasses from combustion inside the engine will get into the coolant and cause it to boil.
Coolant not being circulated through the radiator/radiator fan subsystem. Most probably the thermostat is malfunctioning. Two ways to test this fault: (1) Coolant accumulates in coolant reservoir. (2) Remove the thermostat and immerse in boiling water; if thermostat does not open, replace unit.
yes -------------------------------------------------------------------------------------- You can in an emergency , but it's best to use a 50/50 mix of antifreeze and preferably distilled water to provide freeze , boil , and corrosion protection for the engine cooling system . The corrosion protection " portion " of the antifreeze does " wear out " so change the antifreeze mixture as recommended ( Ford says to not exceed 60 % antifreeze in the mixture )
Depends on the type of coolant and the main ingredient(s) other than water.
replace your radiator cap...
The car has a high pressure electronic fuel injection system. It is HIGHLY unlikely that the fuel would be heated enough to boil when it is under 42 pounds of pressure.
The overflow tank for coolant will "boil" if there is air getting in the coolant chamber. This can be a head gasket going bad.
The water in the reservoir of your car may boil out due to a few reasons such as a malfunctioning radiator cap, a leak in the cooling system, or overheating of the engine. It is important to check for any leaks, ensure proper functioning of the radiator cap, and maintain the cooling system to prevent this issue.