How often should engine cleaning be performed?

The recommended frequency for engine cleaning being every 100 hours aligns with proper maintenance practices for small engines. This interval allows enough time for any buildup of dirt, debris, or carbon deposits that can occur during normal operation to accumulate and be addressed effectively. Regular cleaning at this frequency helps maintain engine performance, prevents overheating, and extends the lifespan of the engine by ensuring that airflow and cooling systems function optimally. It is essential to adhere to this maintenance schedule to avoid more significant issues down the line, as neglecting engine cleaning can lead to decreased efficiency and potential engine damage.