What to Do When the Fuel Injector Malfunctions
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Solutions for fuel injector issues: When the fuel injector malfunctions, it can affect the normal operation of the engine and should be repaired immediately to avoid disrupting normal vehicle usage. The working principle of a fuel injector involves the electromagnetic coil generating suction when energized, lifting the needle valve to open the injection hole. Fuel is then sprayed at high speed through the annular gap between the needle valve head and the injection hole, forming a mist for optimal combustion. The performance of the fuel injector significantly impacts the engine's efficiency. A clogged fuel injector can severely degrade vehicle performance, with common causes including carbon deposits from the engine accumulating on the injector or impurities in the fuel blocking the injector's pathways.