Throttle adaptation is a car's adaptation to a driver's driving style by adjustment of throttle and/or injection quantity of an internal combustion unit of a vehicle given driver's throttle input.
Coolant getting into the engine lubrication system can cause damage to the engine. It is mostly caused by a faulty head gasket, bad radiator that has oil cooler integrated in it or a bad engine oil cooler.
The serpentine belt drives accessories like water pump, alternator, AC compressor and power steering pump. When the belt cuts, these accessories stop functioning and the vehicle has a very limited time to run.
Just as engines overheat, it is very possible for them to also be overcooled by their cooling systems or overcooled by the inrush of environmental air passing through the radiator.