Is the Oshan X7 engine compatible with the fuel quality available in Pakistan?

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Is the Oshan X7 engine compatible with the fuel quality available in Pakistan?

Pakistan’s fuel quality varies by region and is often not ideal for modern turbo engines. Is the Oshan X7’s engine struggling due to octane requirements not being met?

Lubaba asked on 06 Aug 2025 17:57:49 pm

1 Answer

18 views |

Car Mechanic Expert - on 06 Aug 2025 18:03:14 pm

Partially.

The engine is designed for RON 91–95, but many stations in Pakistan sell RON 87–90

Low-grade fuel leads to:

Knocking

Decreased efficiency

Potential engine wear over time

Conclusion: Use high-octane Hi-Octane when possible to protect engine health.