Can a Dirty Air Filter Reduce Fuel Efficiency in the Toyota Hilux?

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Can a Dirty Air Filter Reduce Fuel Efficiency in the Toyota Hilux?

A clogged air filter can restrict airflow to the engine, leading to poor fuel economy. Have you replaced your air filter recently, and did it help improve mileage?

Qalb E Momin asked on 11 Feb 2025 14:19:57 pm

1 Answer

11 views |

Car Mechanic Expert - on 11 Feb 2025 14:22:36 pm

Yes, a clogged air filter reduces airflow to the engine, leading to higher fuel consumption.

Symptoms of a Dirty Air Filter:
Reduced acceleration and sluggish performance.
Increased fuel consumption due to a richer fuel mixture.
Solution:
Replace the air filter every 10,000-20,000 km o r as recommended by Toyota.
Off-road drivers should clean o r replace the filter more frequently due to dust buildup.