Hello, we bought a used CX-3 (2019, 75000km, 121hp) the day before yesterday.

We are currently concerned about the water temperature. Yesterday the car was still cold for 20 kilometers, then we drove it again later after some downtime. The drive was warm until we got home, then the “cold coolant” light came on again… I’ve never had anything like this with any other vehicle before. What could possibly be the problem here?

Our other Mazda 2 is warm after 2 kilometers / 3-4 minutes of driving. (2017, 70000km, 75hp)