Cleaning the air flow sensor is a crucial step in maintaining optimal engine performance. The air flow sensor, also known as the mass air flow (MAF) sensor, measures the volume and density of air entering the engine. This information is used by the engine’s computer to calculate the correct amount of fuel to inject. A dirty air flow sensor can lead to a variety of problems, including:
- Reduced engine power
- Increased fuel consumption
- Rough idling
- Stalling
Cleaning the air flow sensor is a relatively simple process that can be completed in a few minutes. Here are the steps on how to clean the air flow sensor: