How does low-quality o r contaminated fuel contribute to engine sputtering?

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How does low-quality o r contaminated fuel contribute to engine sputtering?

Using low-octane o r contaminated fuel can cause poor combustion, leading to sputtering. Discussing how to use high-quality fuel and fuel system cleaners can help Prius owners prevent fuel-related issues.

Qalb E Momin asked on 13 Feb 2025 15:19:20 pm

1 Answer

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Car Mechanic Expert - on 13 Feb 2025 15:34:10 pm

Low-quality o r contaminated fuel can contribute to engine sputtering:

Poor Combustion: Using low-octane o r contaminated fuel can lead to inefficient combustion. This results in sputtering, hesitation, and reduced engine performance.
Fuel System Damage: Contaminated fuel can clog fuel injectors and fuel filters, leading to sputtering and other engine issues.

Using high-quality fuel and periodically cleaning the fuel system with fuel system cleaners can help prevent sputtering caused by fuel-related issues.