A car engine can stop working well due to friction if the components, such as pistons and cylinders, experience excessive wear and tear. This friction can cause decreased performance and eventually lead to engine failure.
Lubrication. If the engine loses its oil, then the internal engine parts are not lubricated and will therefore expand because of increased friction (generates heat). This will cause the engine to seize.
Low oil or low oil pressure, bad oil pump, clogged or gummed up lifters or even thin oil can cause low oil pressure. All the possibilities mentioned can cause the engine to be starved of lubrication. Which in turn creates friction that heats the metal engine part so that their tolerances change. Change in tolerances between two parts can cause knocking with increased heat from this friction.
Any mechanical movement produces friction. Friction, even with oil to assist reducing it wears an engine so tight fitting pistions for example become slighty losser and this can cause reduced power.
For lubrication. Steel on steel would cause friction with would lead to heat which would cause seizing of parts and destroy the engine.
Not enough oil in a vehicle will not cause the car to overheat but instead fail due to oil starvation. The engine is have to much friction occur on the internal components which will cause the engine to fail.
Friction is cut down in a car engine for two very important reasons. First, cutting down friction increases horsepower. It takes horsepower to overcome friction; so anything that can be done to cut down friction will increase the horsepower. Second, friction causes heat to be produced. Too much heat is bad, because if the engine gets too hot, then metal is softened and weakened, leading to failure of engine parts. The engine has a cooling system to remove unwanted heat, but too much friction would require a larger and more efficient cooling system to remove the excess heat, which would add expense and weight to the car. Motor oil is used to cut down the friction in the car engine. Also, very close tolerances in production of engine parts helps to cut down friction.
Friction can cause wear and tear on surfaces, leading to damage and reduced lifespan of materials. It can also generate heat, which can be problematic in machinery and cause overheating. Additionally, friction can lead to loss of energy in systems, reducing efficiency.
Friction can cause wear and tear on surfaces, generate heat, decrease efficiency in mechanical systems, and create resistance to movement.
Friction in a car engine is reduced by using proper lubrication, such as engine oil, to create a smooth surface between moving parts. Additionally, improving the design and materials of engine components can help minimize friction. Regular maintenance and keeping the engine's parts clean can also help reduce friction.
Friction of the skin can cause chaffing and chapping. The friction can cause bed sores in people that are bedridden, and irritation in people that are active.
Wax, due to it filling the pores that cause friction will reduce friction.