Climate control

2003 CHEVROLET SILVERADO
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JAMES698869
  • MEMBER
  • 1 POST
V8 four wheel drive automatic 54,000 miles.

when on air the drivers side goes from cool to hot after about three minutes and the passenger side stay on cool.
Aug 2, 2008 at 3:35 PM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
is it dual zone system ?


You need the help of a scanner. have it scanned for B codes that will pin point the troubled area.
Good luck.
Aug 3, 2008 at 12:19 AM
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