Question about 2003 BMW 330

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Why my bmw is blowing hot and cold air - 2003 BMW 330

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5 Suggested Answers

Anonymous

  • 116 Answers

SOURCE: BMW 325xi 04 Heater Fan working (sound) but not blowing any air.

motor is going bad replace it

Posted on Dec 11, 2008


Anonymous

  • 30 Answers

SOURCE: air condition not blowing cold air

Is any air coming out at all?

If warm air is being blown out, then your refrigerant level is probably low. The car is fitted with a safety cut off, to stop the air conditioning system working if the refrigerant (R134a) level is low.

This cut off only effects the air conditioning, the blower would still function normally.

Posted on Apr 21, 2009

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Anonymous

  • 4 Answers

SOURCE: My 2007 BMW 525i's air conditioning doesnt get cold...

GET IT CHARGED. THERE IS NO FREON IN IT

Posted on May 15, 2009

Anonymous

  • 36 Answers

SOURCE: BMW 735IL ac cold on driver side hot air on other side

the motors are located behind the dash in what is called the IHKA unit. The most likely cause of this problem, however, is a bad temperature sensor. These are located in the center console behind the dash. To get to them you must remove the carpeted 'kick panels' on both the drivers and passengers side which cover the transmission tunnel. There is one for each side.

Posted on May 20, 2009

Anonymous

  • 14 Answers

SOURCE: heater blows cold air

Check there is water in it first. A black cap on top of the radiator. If the level is ok then a wee red dipstick should float up.

Posted on Dec 12, 2009

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