pressure switch
Do you mean the cooling fan? If so engine temperature has excedded 235 degrees Check coolant level
No, increases in carbon dioxide in your atmosphere would cause a warming trend.
lack of coolant . no cooling fan operation, low engine oil, improper coolant mixture, thermostat stuck, debri on radiator , restriction in cooling system.
The radiator cooling fan is most likely not working.
Faulty radiator cooling fan switch or circuit; Worn or damaged cooling fan motor or circuit; Broken, missing, or defective fan blade(s); Incorrect operation information being delivered and sent from the EEC (ENGINE CONTROL COMPUTER).
the heast causes the cooling fluid to evapourate so pour cooling fluid occastionally
Hey Craig==The most common cause is the cooling fans are not operating correctly. Check them out. GoodluckJoe
Assume question is about evaporative cooling rate Ether had vapour pressure of around 0.7 ATM it would be readily evaporate in air. The ether would be a lot colder than water and cause higher cooling rate. However, if the matter talk about conduction cooling or cooling per unit mass it might be different answer from above.
Could be clutch cooling fan engaging
1 simple cause may be a damage radiator cap or simply low fluid.
The usual cause of cooling system pressure surges is a bad head gasket. The compression from the cylinders gets into the cooling system and raises the pressure. Have a mechanic run a compression test to see if there are any big pressure changes between the cylinders.
Is it possible that it was steam and not smoke? If the AC freezes up, it will stop cooling until it thaws. Then, it will being to operate again.