Heater problems

Tiny
MSF7715
  • MEMBER
  • FORD F-150
I just got a 1993 ford f-150 2 wheel drive with a 302( 5.0) when I turn the heater on all I get is cold air, I have already replaced the heater coil and thermostat. What am I missing. I have been told that I need a heater control valve but no one has one listed for this truck.
Monday, January 16th, 2006 AT 5:43 PM

3 Replies

Tiny
BABYBLUE_33
  • MEMBER
  • 3 POSTS
What about the heater core and make sure the original engine is in it.
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Thursday, January 19th, 2006 AT 3:12 PM
Tiny
10FOTUCK
  • MEMBER
  • 28 POSTS
Im having the same problem with my car. So far I have changed thermostat, flushed radiator, but I put too much antifreeze in it. So, now I have about 1/2 to 3/4 gal. Antifreeze and the rest water. Made sure the vent is closing so you dont get no outside air, radiator has 2 pin holes so I will replace it next and I put a piece of cardboard in front of the radiator and that helped alot mind boggling huh! Well good luck! You know you might look and see if there is a fuse for the heater either under the hood or under the dash.
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Friday, January 20th, 2006 AT 1:50 PM
Tiny
MSF7715
  • MEMBER
  • 2 POSTS
When I installed the new heater core I forgot to reatach the cable to the box. So when I turned the knob from hot to cold the hole cable was moving and it wasn't operating the door in the fan box :oops:
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Friday, January 20th, 2006 AT 2:34 PM

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