2000 Ford Expedition A/C unit smoking

Tiny
AMBERROSE13
  • MEMBER
  • 2000 FORD EXPEDITION
  • 5.4L
  • V8
  • 4WD
  • AUTOMATIC
  • 164 MILES
White Smoke has been coming out of my A/C vents. It just started today. I figured it was my coolant fluid or my car overheating but it wasn't. My car has plenty of coolant fluid there are no leaks and the meter on my car shows that my car isn't hot or cold. I poped the hood and checked to make sure nothing was hot and everything was fine. I'm not sure what it is or why its smoking. I know its not fog and my heater and ac have worked before but I haven't checked to see if they work today.
Thursday, February 6th, 2014 AT 9:13 AM

5 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
If it doesnt smell sweet sounds like your evaporator core is leaking ac charge.
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Thursday, February 6th, 2014 AT 9:57 AM
Tiny
AMBERROSE13
  • MEMBER
  • 3 POSTS
It smelled sweet at first but then after a bit it didn't.
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Thursday, February 6th, 2014 AT 10:22 AM
Tiny
SATURNTECH9
  • MECHANIC
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If it smells sweet its coolant is the floor board getting wet?
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Thursday, February 6th, 2014 AT 9:06 PM
Tiny
AMBERROSE13
  • MEMBER
  • 3 POSTS
No there is no leakage in my car no wet spots or anything.
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Friday, February 7th, 2014 AT 10:01 AM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Only two things it can be the heater core leaking or the evaporator core leaking ac charge.
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Friday, February 7th, 2014 AT 12:33 PM

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