Are MG HS purge control valve problems connected to check engine light warnings?

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Are MG HS purge control valve problems connected to check engine light warnings?

Many owners report warning lights appearing without clear reasons. Is the purge control valve a common trigger for false alarms in Pakistan?

Qalb E Momin asked on 20 Aug 2025 17:19:53 pm

1 Answer

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Car Mechanic Expert - on 20 Aug 2025 17:22:35 pm

Yes. The purge valve is a common trigger for the Check Engine Light CEL in Pakistan. Even minor malfunctions like slight leaks o r blockages can activate the warning. Some drivers mistake these for false alarms, but in many cases, it is genuinely linked to the EVAP system.