Are fluctuating day/night temperatures in Pakistan affecting Changan Kalam’s tire pressure more than expected?

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Are fluctuating day/night temperatures in Pakistan affecting Changan Kalam’s tire pressure more than expected?

From hot days to cooler nights, tire pressure can vary significantly. Are drivers accounting for this when checking o r inflating tires?

Zarnish asked on 26 Jun 2025 11:13:21 am

1 Answer

7 views |

Car Mechanic Expert - on 26 Jun 2025 11:30:41 am

Yes. Pakistan experiences sharp daytime heat 40°C+ and cooler nights, especially in cities like Lahore, Islamabad, and Multan. This causes:

Thermal expansion during the day, increasing pressure.

Contraction at night, leading to a measurable .

For every 10°C change, tire pressure can change by 1–2 PSI.

➡️ Advice: Drivers should check tire pressure in the morning when tires are cold.