What is your question?
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What is your question?
Heater not working. Blower blows cold air. I have the dial on dash set to hot and thermostat controls to 90°farenheit nothing but cold air(As I live in a cold climate). Anti freeze was low just bought a cheap kind already premised just to see if there would be a slight change in temp. None occurred. Car has no leaks not strange No strange noises. Fuses all good. As are relays.
What makes this problem better or worse?
Nothing
How long has your 2001 BMW 530i had this problem?
Bought car in summer discovered it in the winter.
Thank you.