Sensors throughout the operation and emmissions systems send a signal to the computer which, in turn, illuminates the Engine light to indicate when something has been detected. Indeed, the light may be linked to a mal-function in the cooling system. If the tech scanned for trouble codes, he should be able to give a better diagnosis than "may have something to do with the cooling system".
By bleeding the coolant system.
Open the radiator cap and pour coolant in. If you're filling an empty system, you'll want to leave the cap off, and run the engine for 30 minutes or so to 'burp' out any air in the system, then top your coolant off again.
where is the coolant system thermostat on a ford focus 1.4 zetec engine
You probably don't. The water pump is what circulates coolant through the engine block and the cooling system. The engine will soon overheat if the pump is not functioning. This is a bad thing ~
The coolant should circulate through the entire water system.
One way is to let the car idle with the reservoir cap off, called "burping" should get rid of most air pockets in the engine.
A KX85 just needs regular green premixed engine coolant. To replace the coolant in the engine system, simply drain the current coolant and refill. There is no need to flush the system before replacing.
AnswerThe drain cock is located on the bottom of the radiatior on the drivers side. That drains the whole coolant system. Take the cap off the radiator reservoir which is the radiator cap by the way. That allows the water to drain out pretty easily.
Yes.
The normal direction of circulation in the coolant system would push the coolant out the thermostat opening.
engine coolant willleak from hose if you remove,it. if nothing comes out, then obviously there is not enuff coolant in the system to operate correctly
There is a bleeder valve. It is located on a metal coolant line. The screw for the bleeder is right next to the oil fill neck. It has a stick next to it that says do not vent when engine is running.