1997 buick lesabre passenger climate control doesn't work. any ideas?

Homer Jay

Full Member
448
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New York
Buick Ownership
2001 LeSabre
Welcome.
This forum is a great source of information and help, however your post is vague. Please provide a more detailed explanation of your problem, history and what if anything you've tried so far to fix.
 

2007LucerneCXL

Full Member
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113
Illinois
Buick Ownership
2007 Lucerne CXL. and 1995 Lesabre currently, past 1973 Riviera, 1968 Riviera
Older post may offer information on possible areas to check.
2009-07-24_193207_1997-LeSabre-HVAC-Vac-Diagram.jpg
 

Specialk

New member
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3
Buick Ownership
1999 LeSabre Limited
Thank you for the diagram, 2007LucerneCXL. I'm new here and wandering around. One problem with my 1999 Lesabre LTD is no heat/ac in the panel (middle) position. I thought maybe the heater hose to the panels was cut, but now I see both the valves are vacuum controlled. May need to investigate further. Plenty of air out the floor/windshield.
 
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