How does Pakistan’s fuel quality impact the lifespan of Honda City spark plugs?

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How does Pakistan’s fuel quality impact the lifespan of Honda City spark plugs?

Do lower-grade fuels with higher carbon deposits lead to premature spark plug fouling and misfiring?

Sandeep asked on 27 Feb 2025 12:50:25 pm

1 Answer

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Car Mechanic Expert - on 27 Feb 2025 14:10:24 pm

Lower-grade fuels: Pakistan’s low-quality o r unbranded fuel can contain higher levels of carbon deposits and impurities that may cause the spark plugs to foul quicker, leading to misfires and poor performance.
Preliminary fouling: Higher sulfur content in some fuels may also contribute to faster fouling of spark plugs, reducing their lifespan.