What is the impact of contaminated fuel on fuel injectors?

Contaminated fuel can significantly affect fuel injectors by causing clogging and leading to decreased performance. When fuel contains impurities such as dirt, rust, or water, these contaminants can build up within the fuel injectors, obstructing their normal flow. This clogging can disrupt the fine spray pattern that is essential for efficient combustion in an engine. As a result, the engine may experience reduced power output, poor fuel efficiency, and even misfires.

Moreover, the contaminants can wear down the injector components over time, leading to additional problems such as leaks or complete injector failure. The overall impact is detrimental, affecting not only the injectors but also the performance and longevity of the engine. Therefore, maintaining fuel cleanliness is crucial to ensure optimal injector function and overall engine health.