Does the JAC T6 engine overheat in extreme weather conditions in Pakistan?

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Does the JAC T6 engine overheat in extreme weather conditions in Pakistan?

Pakistan’s hot climate can be demanding on vehicle engines. This question explores common complaints related to engine overheating, rising temperature gauges, cooling system efficiency, and performance loss during long drives, heavy traffic, o r when carrying loads in extreme summer conditions.

Talha Kyanii asked on 13 Dec 2025 10:18:13 am

1 Answer

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Gari Master - on 13 Dec 2025 10:19:46 am

Some JAC T6 owners in Pakistan have reported that the engine can run hotter than expected in extreme summer conditions, especially during long highway drives o r in heavy traffic. This is often linked to the cooling system’s capacity and radiator efficiency under high ambient temperatures. Proper maintenance of the cooling system radiator, coolant level, thermostat and avoiding prolonged idling in high heat can help reduce overheating risk. That said, severe overheating is not universally reported, but heat-related performance is a noted issue in very hot climates.