When Should Car Fuel Injectors Be Cleaned?

[DiCorey]

Car fuel injectors should generally be cleaned every 2 years or every 50,000-80,000 kilometers. Below is relevant information about car fuel injectors: 1. Definition: A car fuel injector is a simple solenoid valve. When the electromagnetic coil is energized, it creates suction that lifts the needle valve, opening the injection port. Fuel is then sprayed at high speed through the annular gap between the needle valve head and the injection port, forming a mist that facilitates complete combustion. 2. Impact: As one of the key components of an electronic fuel injection engine, the performance of the fuel injector significantly affects the engine's overall performance. Carbon deposits in the engine can accumulate on the injector, or impurities in the fuel can clog the injector pathways. After a certain period of driving, deposits will form in the fuel system.