1998 Nissan Altima air conditioning not working

102,000 MILES • 4 CYL • 2WD • MANUAL
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LZUNIGA08
  • MEMBER
  • 1 POST
My air conditioning just blows hot air when I turn it on. freeon has already been added and it still does not work. How do I fix it. No leaks
Jul 7, 2008 at 8:17 AM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

Get the system pressures tested first, your A/C tech will be able to tell you if there is an internal problem with the system, you may have a high /low pressure switch issue.

Mark (mhpautos)
Jul 7, 2008 at 10:50 AM
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