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What to do if the Citroen Jumper indicates a water temperature anomaly

Model: Citroen Jumper MK 3 - Years 2014-2024
Part: Pump

In this video, we see a problem with a Citroen Jumper MK3 version, where the temperature sensor indicated the water temperature exceeding 100°C. The issue was not so much with the timing belt itself - which also drives the water pump - but rather with the pump that was damaged. It was necessary to remove the timing belt, which, although not damaged, has already covered a good number of miles, so it is advisable to replace it since it has been removed; we will replace it along with the water pump, which is irreparably gone. Therefore, if you encounter a similar problem, know that the responsibility lies with the water pump.

Updated on 24 July 2026 by ScegliAuto

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