What if a car burns one liter of engine oil for 3000 kilometers?

Burning a liter of oil for 3000 kilometers means that your car has started to burn oil, but it is not very serious. You must take measures, otherwise it will be more serious and even overhaul the engine.

Replace the air filter to keep the intake air in good quality, and the car burns fuel and air. So once the engine burns oil, we clean the air first.

Second, clean up the carbon deposit on the spark plug of the fuel injector and the dust on the throttle valve, because the carbon deposit will block the fuel injector, affect the fuel injection effect, and cause problems such as aggravated carbon deposit and engine oil burning. Excessive carbon deposition in spark plugs will also affect cylinder combustion. Therefore, if the car burns engine oil, it must be cleaned or replaced in time, such as oil nozzle or spark plug.

After the above cleaning, if the problem is still serious and ineffective, then you can choose a small amount of repair. Replacing the piston ring, cylinder gasket and air cushion for the four cylinders of the engine and thoroughly cleaning the inside of the cylinders have solved the problem for the general engine oil-burning vehicle base.

If it really doesn't work, it will be overhauled.