Mondeo heater blows hot all the time. - twarde
My sons Mondeo (its a y reg new shape one) has a problem with the heater.

If the blower is either not on or on the lowest setting, the temperature control works fine. If the blower speed is set above minimum, it begins to blow hot air out after a few seconds even though the temperature is set to cold. The air conditioning also works fine, until it the blower speed is increased. It seems to be directly related to the blower speed as turning the blower off will allow cool air through again.
 

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