Auto A/C & Heat

1999 FORD EXPEDITION
V8 • 2WD • AUTOMATIC
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ROBBRICHARD
  • MEMBER
  • 14 POSTS
1999 ford expedition 5.4L - front & rear A/C
rear A/C blows cold & heat is hot
front A/C blows hot (heater is stuck on it seems)
A/C drain is draining good hoses are good & cold presure don't look bad
any ideas, thanks
May 9, 2011 at 3:28 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check and test the air blend doors/actuators-start here
May 9, 2011 at 3:30 PM
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ROBBRICHARD
  • MEMBER
  • 14 POSTS
where are they located
I checked vaccum to the control
is there a heater control valve on this vehicle
May 9, 2011 at 3:34 PM
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