Do MG HS spark plug problems affect long-distance reliability in Pakistan?

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Do MG HS spark plug problems affect long-distance reliability in Pakistan?

Drivers traveling to northern areas fear breakdowns due to misfires. Have MG HS owners faced engine performance issues during road trips because of faulty plugs?

Zarnish asked on 20 Aug 2025 15:51:55 pm

1 Answer

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Car Mechanic Expert - on 20 Aug 2025 16:00:44 pm

Yes. On long trips to northern areas o r highways, faulty plugs may cause jerks, reduced power, o r engine knocking. Several owners report loss of acceleration during climbs when plugs are weak, making reliability a concern.