Heater does not work properly. Blows cold air most of the time, even on the highest setting. Air on a couple of occasions became warm never hot.
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2007 BMW 328i
Question: How do I get heater to work always blows cold air?
Answer #1Chow December 25, 2010, 13:45Master
Have you adjust the stratification wheel in the centre of the dash? Possibly faulty heater tap or mixture flap in the heater box
Answer #2Visitor, December 25, 2010, 14:27
Turned out to be a bad thermostat.
Answer #3Visitor, February 13, 2011, 14:33
WAIT FOR SUMMER, SIMPLE