it means you just put water in it from a hose lol.. dont woryy about it your fine
No.
Any coolant leak can cause an overheat.Any coolant leak can cause an overheat.
coolant fan
No. Heat will melt the foam and possibly cause a fire
Yes it can. A faulty thermostat can cause overheating which will cause coolant to be pushed out of the system.
flush it dissconect both hoses and lfush it out good then refill with coolant flush it dissconect both hoses and lfush it out good then refill with coolant
The coolant sensor moniters the coolant temperature. A faulty thermostat could cause the engine to run cool.
No, low coolant would cause the opposite.
a leak in a head gasket could cause coolant to go into only one cylinder.
I wouldnt. The heat would cause the foam to melt and possibly catch fire
white smoke from coolant usually indicates oil in coolant,this usually means a blown headgasket
The remains of the old coolant can cause the new coolant to fail. Using the wrong type of coolant can also damage the engine.