How Often Should Fuel Injectors Be Cleaned?

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Fuel injectors should be cleaned every 2 years or every 50,000 to 80,000 kilometers. The performance of fuel injectors plays a fundamental role in the power output of every engine. Even if the injectors are slightly clogged, there's no need to panic, as impurities can be flushed away and dissolved during high-gear acceleration. It is recommended that drivers frequently drive at high speeds to reduce carbon buildup. Due to urban traffic congestion, cars often operate at low speeds or idle, which exacerbates the formation and accumulation of deposits. This can lead to issues such as incomplete intake valve sealing, sluggish acceleration, unstable engine idling, increased fuel consumption, and worsened exhaust emissions. Therefore, regular cleaning of fuel injectors is essential.