Is low-quality engine oil commonly used in Pakistan contributing to high oil consumption in Changan Kalam?

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Is low-quality engine oil commonly used in Pakistan contributing to high oil consumption in Changan Kalam?

Many service stations use unbranded o r recycled oil. Could this be accelerating engine wear and increasing oil burn?

Sirat Ul Jinan asked on 24 Jun 2025 17:45:45 pm

1 Answer

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Car Mechanic Expert - on 24 Jun 2025 17:52:52 pm

Yes, absolutely.

Many unauthorized workshops and service stations use:

Unbranded, low-grade oils

Recycled oil o r mixed viscosity batches

Such oil breaks down quickly, reducing its ability to lubricate and seal the engine. This leads to:

Increased friction

Piston ring wear

Oil burning through valves o r combustion chambers

So yes, low-quality oil is a major contributor to the problem in Pakistan.