Yes
You should not drive a car that is running hot,because you can lock up the engine.
It means that you engine is overheating. Check your water coolant level and oil levels. DO NOT continue to drive the car until the problem is resolved, an over hot engine will cease and after that happens you will need a new engine.
You can drive a car without an air intake pipe but it may end up pulling hot air in from the engine compartment. This will reduce the engine's overall performance.
Try hosing it down - and scrubbing - with hot soapy water.
A car with a leaking radiator can be driven, but when the coolant leaks out, the engine will overheat and when the engine gets hot enough, it will seize-up, the car will stop, and the engine will have suffered severe damage.
Oil leak Burnt oil smell as oil spills on hot engine
Yes, however, not recommended Your engine still needs coolant, hot or freezing outside.
If the engine is hot and the car stops that means it has over heated, it the car is hot in cabin then you may have a problem
no
As you know, when you drive your car the engine bay is hot. Since hot air can hold more vapour, more precisely the partial pressure of water higher at higher temperature. The hot air in the engine bay accumulates vapour while you drive your car and there is always fresh air going by. But when yo stop your car the air exchange stops, and the initially hot air is trapped in the engine bay. And as the engine bay cools down the extra amount of vapour condenses leaving a small pool of water behind. It also could be the a/c evaporator drain, the a/c compressor does run with defrost mode
That may cause engine to run hot, if you plan on taking a long trip you should get engine in proper condition to prevent problems. Ensure car is properly diagnosed as well.
If you run it too hot the engine will give out, and it will NOT work again. You're going to blow the motor, basically.