Have you checked if the spark plugs are being affected by the local fuel quality used in Pakistan?

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Have you checked if the spark plugs are being affected by the local fuel quality used in Pakistan?

Poor fuel quality, especially adulterated petrol, can leave carbon deposits on spark plugs. Do you think fuel quality in your area might be accelerating plug wear?

Lubaba asked on 07 Aug 2025 15:39:01 pm

1 Answer

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Car Mechanic Expert - on 07 Aug 2025 15:42:15 pm

Yes, many mechanics have pointed out that low-quality o r adulterated petrol in Pakistan leads to faster carbon buildup on spark plugs. Owners in regions with known poor fuel quality have faced more frequent plug issues. Using high-octane fuel o r filling from reputed stations helps extend spark plug life.