Auto A/C & Heat

Tiny
ROBBRICHARD
  • MEMBER
  • 1999 FORD EXPEDITION
  • V8
  • 2WD
  • AUTOMATIC
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
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Monday, May 9th, 2011 AT 10:28 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check and test the air blend doors/actuators-start here
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Monday, May 9th, 2011 AT 10:30 PM
Tiny
ROBBRICHARD
  • MEMBER
  • 14 POSTS
Where are they located
I checked vaccum to the control
is there a heater control valve on this vehicle
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Monday, May 9th, 2011 AT 10:34 PM

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