Dirty MAF Sensor? That Can Kill Your Fuel Economy

A dirty mass air flow sensor can send incorrect airflow readings to the engine computer, causing an improper air-fuel mixture. This may lead to bad gas mileage, weak performance, hesitation, rough idle, or even stalling in some cars.

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dirty maf sensor, mass air flow sensor, bad maf sensor symptoms, poor fuel economy, bad gas mileage, rough idle, hesitation, weak performance, stalling, air fuel mixture problems, engine sensor problems, car using too much fuel

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