Last post on Oct 08, 2013 at 4:37 PM
You are in the Ford F-Series
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Ford F-150, Ford F-350, Ford F-250, Heating / Cooling, Truck
#45 of 85 2001 F150 Manual Temp control too much heat
Apr 06, 2009 (3:45 am)
Can not turn off heat, turning manual temp control does not stop heat. Could it be a vacuum problem or is it the blend door, if it has one? Could it be that the hot water to the heater core is always on?
#46 of 85 Re: 2001 F150 Manual Temp control too much heat [buffetbob4kidz]
Apr 11, 2009 (4:14 pm)
Try pulling off the temperature control knob and turn the control with a pair of pliers. On my 1999 F-150 the knob had slightly cracked where it slides over the shaft on the control, so.when I turned the knob it didn't turn the shaft.
#47 of 85 Re: 2001 F150 Manual Temp control too much heat [crawdoogie]
Apr 15, 2009 (8:13 pm)
Thank you for your response. Unfortunately I have already checked the knob and it is functioning properly. Hopefully it is only a vacuum leak, but, if not, it may mean the blend door is broken.
If anybody has any other solution to check it will be greatly appreciated.
Apr 24, 2009 (4:46 pm)
A common fail with the F150 is a broken blend door. Check the internet for a video and aftermarket solution for this problem.
#49 of 85 ford f250 ac problems
Jul 12, 2009 (8:41 am)
I have a 2000 F250 and the ac only blows from the defrost no matter where you move the settings to could this be the vacuum soleniod on the passenger side of vehicle
#50 of 85 Re: ford f250 ac problems [mccms]
Oct 01, 2009 (7:19 pm)
Hey I have the exact same problem. Have you fixed this and if so how mucnh are they wanting
#51 of 85 Re: ford f250 ac problems [dpj1]
Oct 08, 2009 (7:54 pm)
yes I found the problem it was a vacum leak at the front hubs the vacumn hose had split where it attaches to the front hub. just cost a little time to locate it,
#52 of 85 Musty Oder
Oct 20, 2009 (7:25 am)
Hey Guys, I have an 98 F150 4.6 V 8. When I switch between outside ac to max ac or vis versa I get a musty oder. do I have a clogged drain and if so where would it be located.
#53 of 85 climate contol head unit...
Oct 24, 2009 (6:33 am)
Can i replace my manual climate contol head unit with a full automatic climate contol head unit from a different vehicle??
#54 of 85 F-150 Climate controls
Oct 31, 2009 (11:21 pm)
I have a 1900 F-150, no matter what output I choose (A/C, Heat, Vent, etc.) the air flow is only through the defroster vents. Could there be a vacumn issue with the diverter? A bad control unit? Please advise.