Do MG HS catalytic converter issues lead to reduced engine performance?

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Do MG HS catalytic converter issues lead to reduced engine performance?

Owners report sluggish acceleration and poor pick-up when the converter is blocked. Is this becoming a widespread complaint among Pakistani MG HS drivers?

Qalb E Momin asked on 20 Aug 2025 15:28:54 pm

1 Answer

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Car Mechanic Expert - on 20 Aug 2025 15:34:36 pm

Yes. Owners report sluggish acceleration, poor pick-up, and jerks when the converter is blocked. This is becoming a widespread complaint, especially in big cities where fuel adulteration is common.