Originally Posted by Three_thirty_I
Mine is definitely stuck in the cold higher output setting for some reason! Mostly sits between 77 and 84 Celsius, but the other day when paying careful attention to the temperatures, it did briefly spike to 99 Celsius for a few seconds and then down again! Very very odd!
It fluctuates with whatever type of driving you're doing.
Usually (seemingly backwards) runs warmer at highway speeds, but runs cooler if you do a lot of city driving.
In winter, I just shoot for the car to get above 70 degrees C to be considered "at operating temperature" I have tracked my car several times, and the highest I've ever seen within normal range is 111 degrees C. I'd imagine anything much more than that is a sign that something is up.