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engine coolant
The Engine Coolant Temperature in the Engine is higher than it should be. Check your radiator coolant level - also your radiator may be clogged or thermostat may be stuck.
Depends on the engine. 150 - 200 degrees, typically.
For a 2001 Ford Explorer : No , there is an engine temperature gauge Also , there is a " CHECK GAGE " light ( the light will come on if the engine coolant temperature is too high , the engine oil pressure is too low , or the fuel gauge indicates it is at or near empty )
Stop as soon as you can at a safe place and shut the engine off.
Your engine coolant temperature gauge has a sensor ( there is also a engine coolant temperature sensor that is used for the computer / PCM )
A signal from the temperature sensor on the engine.
A boost gauge in an internal combustion engine has the role of a pressure gauge. The gauge indicates the manifold's air pressure or a turbocharger or supercharger's boost pressure.
The average aircraft will have temperature gauges for the following: Outside air temperature, Engine air inlet temperature, Engine exhaust temperature, cabin temperature, and that's just on a small aircraft. So which temperature gauge do you mean?
Consult a technical or flight manual for the craft which is a Cessna l50F. The oiol pressure is on a gauge in the cockpit and it should come up to standing pressure immediately after the engine is started- this indicates normal oil circulation as opposed to leakage. Oil temperature- there should be a gauge for that also. Pressure and temperature- as is the familiar example of the Bicycle pump or air compressor, work in tandem- increase one and the other goes in the same direction.
Also indicates low fuel. ------------------------------------------------------------------------------------------------------------ engine coolant temperature is high engine oil pressure is low and as mentioned above fuel level is near empty (Helpfull)
220 is not excessive