Question:

What is a fuel injector and when should it be replaced?

A fuel injector is a component in the fuel delivery system of a car that delivers fuel to the engine. It atomizes the fuel into a fine mist to allow for better combustion.

You should replace your fuel injector when you notice signs of poor engine performance or fuel efficiency, such as lower power, rough running, stalling or hesitation, or if you notice a fuel leak around the injector. It is recommended to have your fuel injectors inspected regularly to ensure optimal performance.

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