Engines of Fiat Punto need oil, not only to lubricate moving parts and minimise wear, but also to maximise power output and to improve fuel economy.

HOW ENGINE OIL OF FIAT PUNTO WORKS
• Beating friction
Without oil, the moving surfaces inside your engine will rub together, heat up and melt, quickly causing the engine to seize. Engine oil creates a film which separates these moving parts, preventing wear and heat build-up.
• Cooling hot-spots
Temperatures inside the engine of Fiat Punto can exceed 1000° C. The engine oil circulates and acts as a coolant, transferring heat from the hot-spots to the sump.
• Cleaning the engine internally
Good quality engine oils clean the inside of your engine, collecting and dispersing combustion deposits and controlling them until they are trapped by the oil filter or flushed out at oil change.