Emissions System and Fuel Quality Issues in Pakistan

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Emissions System and Fuel Quality Issues in Pakistan

Given the variability in fuel quality in different regions of Pakistan, many X70 owners wonder how low-grade o r adulterated fuel affects the emissions control system e.g., catalytic converter, oxygen sensors and overall exhaust emissions. How does fuel quality impact emission system performance in the Proton X70, and what preventive measures can owners take to protect the emissions components and avoid related faults?

Talha Kyanii asked on 19 Dec 2025 12:11:46 pm

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