A/C vent smoking

Tiny
STEVE56
  • MEMBER
  • 2004 HYUNDAI SONATA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
White smoke coming from air conditoner vent. When a/c turned off, smoke stops. Normal engine temperature. No electrical smell. Nothing apparent under hood that I can detect.
Sunday, July 17th, 2011 AT 10:58 PM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
This is normally fog, have the A/C drain tube check for blockage, there is excessive moisture in the A/C as a precaution get a cooling system pressure test done just to prove there is not a problem in the heater core as well.
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Monday, July 18th, 2011 AT 12:47 AM

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