How can Alsvin users visually inspect spark plugs to detect issues early?

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How can Alsvin users visually inspect spark plugs to detect issues early?

Are there specific signs carbon deposits, oil fouling, burnt electrodes that Pakistani owners should watch for when doing basic maintenance?

Zarnish asked on 18 Jun 2025 11:13:46 am

1 Answer

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Car Mechanic Expert - on 18 Jun 2025 11:19:47 am

Yes, you can easily detect issues with basic visual checks:
Condition Visual Sign Meaning
Carbon Fouling Dry black deposits Rich fuel mix o r poor combustion
Oil Fouling Wet and oily Worn piston rings o r valve seals
Burnt Electrodes White, eroded tip Overheating o r wrong heat range
Ash Deposits Light gray crust Additive buildup from low-quality fuel

Routine inspection every 10,000–15,000 km helps catch early failure.