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1993 BMW 325i Question: My heater only blows warm air and does not blow hot

 

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Beemer93, Sun City, AZ, December 01, 2013, 06:29
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My heater only blows warm air and don't get hot

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  • Answer #1

    ebans777 December 01, 2013, 08:29
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    is coolant level okay? blower motor turning? the heater hose gets hot?

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  • Medium-star Best Answer
    Davelw December 01, 2013, 09:05
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    Confirm if the top and bottom hoses (0f the radiator ) are at the same hot temp ( when upto engine temp) if a difference in heat between the two Hoses . Problem more likely to be the thermostat ! Replacement required followed by correct collant re added and coolant system bleed correctly. . Cheers .

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