2002 Other Oldsmobile Models Rear A/C Warm to Hot

2002 OLDSMOBILE
94,000 MILES • 6 CYL • FWD • AUTOMATIC
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HOOPJUNKIE
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  • 1 POST
2002 Silhoutte, dual climate zones with rear controls as well. Front (both zones) blow cold while rear blows hot. Please advise.
Jul 5, 2008 at 3:03 AM
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2CARPRO JACK
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  • 11,533 POSTS
Need to check the temp blend door in the rear of the vehicle, sounds like it isnt switching like it is supposed to. Look under the vehicle for the a/c and heater lines, the plenum is above that inside, you will have to remove a few interior panels to get access
Jul 5, 2008 at 8:10 AM