Solutions for High Water Temperature in Citroën Cars?

[VonBeau]

Do not turn off the engine immediately when you notice the car's water temperature is too high. At this time, components such as pistons, cylinders, and crankshafts are in a state of high-temperature expansion, and shutting off the engine may cause soft metal to detach. Open the engine hood and check if the coolant level in the auxiliary tank is too low. If possible, add coolant. If not available, you can temporarily add clean water as a substitute.