WHY DO THE AIR CONDITIONER VENTS BLOW DIFFERENT TEMPERATURE AIR?

  • Tiny
  • scottrm
  • 2002 Chevrolet Venture
  • 98,000 miles

When first turning on ac temps at vents around 55 degrees as time goes on temp slowly rises whit higher temps being in the left vents. Why would the temps go up and why would there be a difference in the temps in the vents?

Friday, May 18th, 2012 AT 8:27 AM

3 Answers

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 posts

Could be freon level, mode door positions, mode door motors or air leaks inside the vents.

Roy

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Friday, May 18th, 2012 AT 10:24 AM
  • Tiny
  • scottrm
  • Member

Freon level I know how to check. The rest unsure of how to check. Could you exoand answer?

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Friday, May 18th, 2012 AT 10:47 AM
  • Tiny
  • Wrenchtech
  • Expert
  • 19,541 posts

[quote]Freon level I know how to check.[/Quote]

There is no way to check refrigerant level short of removing it all, evacuating and recharging with the correct weight.

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Friday, May 18th, 2012 AT 12:39 PM

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