Does the Use of Low-Quality Engine Oil Contribute to Overheating in a Toyota Camry?

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Does the Use of Low-Quality Engine Oil Contribute to Overheating in a Toyota Camry?

Since engine oil helps in cooling and reducing friction, can using cheap o r non-recommended oil lead to overheating issues? Which engine oil grades are best for a Toyota Camry in Pakistan’s climate?

Zarnish asked on 22 Feb 2025 10:47:42 am

1 Answer

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Car Mechanic Expert - on 22 Feb 2025 11:04:03 am

Yes, low-quality engine oil can increase friction and cause the engine to overheat. Cheap oil may not provide proper lubrication o r cooling, which could lead to higher engine temperatures and increased wear.

Recommended Oils: For Pakistan’s hot climate, use 5W-30 o r 10W-30 synthetic oils, which are ideal for high temperatures. Always stick to reputable brands like Mobil 1, Castrol, o r Shell.