How to clean the carbon deposit in the piston of automobile engine?

Engine Piston Cleaning Carbon Accumulation Method:

1.Engine piston carbon deposit exists in the top of the piston, can be dismantled physical method to clean carbon deposit, scraper, scraper and other removal of carbon deposit, and then use kerosene to soak the carbon deposit on the top of the piston, and then use copper, aluminum and other soft metal blade scraping carbon deposit, cleaning after scraping.

2.Use chemical cleaning agents and other chemical methods to clean up the carbon accumulation, put the parts in the cleaning agent solution to soak, so that the carbon accumulation softening after removal.

Serious Harm Of Carbon Deposition:

1. Damage to the engine mechanism: the various structures of the combustion chamber in the cylinder are the main parts of carbon deposition, including the top of the piston, spark plug, nozzle in the cylinder, inlet and exhaust valve and inlet of the cylinder.

2. Engine performance deteriorates.

3. Insufficient engine power.

4. Increase in fuel consumption: A decrease in power is accompanied by a certain increase in fuel consumption, because a larger throttle opening and a corresponding increase in fuel supply are required to obtain the same power as before carbon deposition. Therefore, when there is an unexplained increase in fuel consumption, it should be checked for the presence of cylinder carbon accumulation.

5. Emission of exhaust pollutants has increased.

6. There may also be cold start difficulties, abnormal sound when accelerating, etc., when the piston carbon accumulation is serious, it may cause the piston ring to be stuck and scratched the cylinder wall, causing serious leakage and pulling the cylinder.