2002 Volvo S60 AC

2002 VOLVO S60
91,000 MILES • 4 CYL • 2WD • AUTOMATIC
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M88CAP
  • MEMBER
  • 3 POSTS
The left side vents constantly blow heat even when AC is selected while the right vents blow cold as they should.
Oct 1, 2009 at 2:53 PM
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JIS001
  • CERTIFIED EXPERT
  • 3,412 POSTS
First thing to have check is the refrigerant. If the A/C system is full then you would need to have the climate control module software upgraded and hve the damper motors calibrated.If software is current then they can try calibrating the damper motors. If that does not work then they need to check the linkages to see if they are binding? If that is ok then the left side temp damper motor needs to be replaced and calibrated.
Oct 1, 2009 at 11:08 PM