How Often Should The Fuel Injector Be Cleaned?

It is recommended to clean the fuel injector every 20,000 kilometers to ensure that the vehicle is in good condition and the fuel quality is good.

The fuel injector should be cleaned every 2 years or 50,000 to 80,000 kilometers. The cleaning method is: 1. Hang the washer on the front cover of the car; 2. Find the oil inlet and return pipes of the engine; 3. Remove the connection point between the return pipe and the engine, select a suitable joint and plug the return pipe with a plug; 4. Connect the oil inlet pipe to the oil outlet pipe of this washer; 5. Open the fuel tank cap and pull off the oil pump fuse to stop the oil pump from working.