1998 Pontiac Grand Prix Air Conditioning

1998 PONTIAC GRAND PRIX
90,000 MILES • 6 CYL • FWD • AUTOMATIC
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MYANGELTAYLOR
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  • 2 POSTS
I put a new fan in my car to blow the heat and a/c - while the heat works fine and blows hot, when I turn the a/c on the passenger side blows cold and the driver side blows warmer. I have dual heat controls. What could be the problem.
Jun 9, 2008 at 10:45 AM
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DOCHAGERTY
  • ✓ASE Certified Mechanic
  • 9,606 POSTS
  • ASE Certified Mechanic
Did the changing of the fan cause this or was it a pre-existing condition?
Jun 9, 2008 at 1:16 PM
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MYANGELTAYLOR
  • MEMBER
  • 2 POSTS
it happened after I changed the fan. The a/c worked before I changed the fan but it was changed sometime in the fall or winter. So I do not know if it would have worked again with theold fan.
Jun 9, 2008 at 6:54 PM
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