Water Temperature

Sam

Water Temperature

Unread post by Sam »

The water temperature of my Thema i.e. was always between 90~100 degree, but recently it becomes 100~110 degree, what's the problem?
Daniel

Re: Water Temperature

Unread post by Daniel »

Most cars have a thermostat, which controls the cooling circuit. If this thermostat ist defective, it does not extend the cooling circuit to the cooler (only engine and heating are in the "small" cooling circuit).

An other possibility could be that the cooling fan does not run.You should check this first. In some cars, there is a second thermostat to control an electric cooling fan.

If the cooling fan is o.k., you should adjust the heating to the highest level and the heating fan to maximum speed. If the temperature falls, you will have the thermostat problem like mentioned above.

Otherwise you could have a serios problem with the cooling of your car.

Greetings, Daniel
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