How does a faulty purge control valve affect MG HS fuel efficiency in Pakistan?

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How does a faulty purge control valve affect MG HS fuel efficiency in Pakistan?

Owners complain about reduced mileage when the valve malfunctions. Are Pakistani MG HS drivers facing noticeable s in fuel economy because of this issue?

Qalb E Momin asked on 20 Aug 2025 17:19:51 pm

1 Answer

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Car Mechanic Expert - on 20 Aug 2025 17:22:33 pm

Yes, owners report a noticeable in mileage. When the valve sticks open o r closed, it causes improper fuel vapor management, leading to increased fuel consumption. Pakistani MG HS drivers have observed 2–3 km/l lower efficiency during such issues.