Is poor maintenance leading to frequent spark plug issues in Karvaan models?

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Is poor maintenance leading to frequent spark plug issues in Karvaan models?

Regular maintenance like plug gap checks and timely replacements can prevent issues. Are most Karvaan users in Pakistan following the correct maintenance schedule for spark plugs?

Qalb E Momin asked on 06 Aug 2025 13:00:56 pm

1 Answer

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Car Mechanic Expert - on 06 Aug 2025 13:04:42 pm

Yes. Many Karvaan owners don’t follow scheduled plug checks, such as:

Plug gap inspection

Torque tightening

Cleaning carbon build-up

Workshops also often skip these checks unless explicitly requested. Lack of regular inspection results in early wear and misfiring issues.