heat

2003 CADILLAC CTS
91,000 MILES • 6 CYL • FWD • AUTOMATIC
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SHERRIE5
  • MEMBER
  • 1 POST
blowing cold air only on drivers side
Dec 16, 2010 at 1:34 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
The temp is controled by a blend door. Your vehicle has two of them. It sounds like one is stuck and not working. Have that checked. IT is near the heater core and not easy to get to.
Feb 23, 2011 at 1:08 PM
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