2003 BMW 525i air conditioning

Tiny
PAPALOUONE
  • MEMBER
  • 2003 BMW 525I
  • 84,000 MILES
Ac goes on for a few days then goes off for a week then goes on foe a week ac goes off for a few days then comes on for a few days checked fuses only have owners manual. It comes on or goes off without warning at any time no noise nothing that would point to a cause, at least for me.
Tuesday, August 20th, 2013 AT 6:32 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Does the AC stop working or does the fan stop?
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Tuesday, August 20th, 2013 AT 6:34 PM
Tiny
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The ac still seems to be working I have checked the fan fuse and the other ac fuses. None are open (blown).
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Tuesday, August 20th, 2013 AT 6:40 PM
Tiny
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If the fan is the issue, you need to check the power supply to it to see if the motor itself is going bad. If there is power to it and it doesn't run, chances are the motor is going bad.
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Tuesday, August 20th, 2013 AT 6:43 PM
Tiny
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Where is the fan located.
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Tuesday, August 20th, 2013 AT 6:47 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
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On the 03, I believe it is under the dash on the passenger side.
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Wednesday, August 21st, 2013 AT 6:43 PM

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