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Guest
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I have had same problem with no hot air. Will try and replace heater valve too. Why does expansion tank fill with only 2 gallons of coolant? Doesn't the coolant capacity take more than that. I have an '04 BMW 745Li.
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08-27-2013, 06:20 PM
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Registered User
Join Date: Jul 2013
Posts: 0
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Unplug the heater valve and it should default to full open and therefore full heat. Sounds like you may have to bleed the cooling system after refilling
- Kerry |
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08-27-2013, 06:20 PM
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