Has Anyone Tried Fuel Additives to Improve Toyota Hilux Mileage?

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Has Anyone Tried Fuel Additives to Improve Toyota Hilux Mileage?

Many fuel additives claim to enhance fuel economy. Have you used any fuel treatments o r injector cleaners, and did they work?

Qalb E Momin asked on 11 Feb 2025 14:20:49 pm

1 Answer

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Car Mechanic Expert - on 11 Feb 2025 14:23:10 pm

Fuel additives can help clean injectors and improve combustion efficiency. However, results vary.

Effective Fuel Additives:
Injector Cleaners – Help remove deposits from fuel injectors, restoring performance.
Octane Boosters – Can help reduce knocking in older engines.
Fuel System Conditioners – Improve combustion efficiency over time.

Do They Work?
Additives may improve mileage by 2-5% if the engine has carbon buildup o r injector clogging.
Using high-quality fuel regularly eliminates the need for most additives.