Are engine temperature o r coolant sensors in Changan Kalam giving inaccurate readings, leading to overheating o r fan issues in Pakistan’s hot regi

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Are engine temperature o r coolant sensors in Changan Kalam giving inaccurate readings, leading to overheating o r fan issues in Pakistan’s hot regi

Sensor misreadings can delay fan activation. Are cities like Multan and Hyderabad reporting more of these issues due to climate?

Zarnish asked on 25 Jun 2025 17:51:29 pm

1 Answer

13 views |

Car Mechanic Expert - on 25 Jun 2025 17:55:05 pm

Yes, especially in hot cities like Multan, Sukkur, and Bahawalpur.

Sensor failure causes:

Delayed radiator fan activation

Incorrect ECU inputs

Poor coolant o r tap water use also clogs o r corrodes the sensor.

➡️ Overheating with no warning is often linked to coolant temp sensor failure.