My 2008 F250 super duty heating system only produces high heat (from all vents) and running the air conditioner has no affect on the heat output. What may be wrong?

Asked by Jun 30, 2016 at 06:59 PM about the 2008 Ford F-250 Super Duty

Question type: Maintenance & Repair

2 Answers

25,475

first check/look for a vacuum hose leak/hiss...

25,475

im guessing its charged ..

Your Answer

Add photo

Related Questions

Search Ford F-250 Super Duty Questions

Ford F-250 Super Duty Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 860
#2 Tom Demyan
Tom Demyan
Reputation 620
#3 kbro
kbro
Reputation 600
View All

Related Models For Sale

Used Ford F-350 Super Duty
375 Great Deals out of 25,769 listings starting at $1,995
Used Ford F-150
2,055 Great Deals out of 207,336 listings starting at $1,499
Used Chevrolet Silverado 2500HD
299 Great Deals out of 28,182 listings starting at $2,495
Used Dodge Ram 2500
143 Great Deals out of 5,157 listings starting at $1,499
Used GMC Sierra 2500HD
98 Great Deals out of 13,465 listings starting at $2,650
Used Chevrolet Silverado 1500
1,773 Great Deals out of 181,200 listings starting at $250
Used GMC Sierra 1500
761 Great Deals out of 69,125 listings starting at $1,850
Used Toyota Tundra
436 Great Deals out of 34,677 listings starting at $2,990
Used Dodge Ram 1500
411 Great Deals out of 10,833 listings starting at $1,400
Used Dodge Ram 3500
75 Great Deals out of 2,198 listings starting at $4,999
Used Ford F-450 Super Duty
38 Great Deals out of 2,594 listings starting at $5,800
Used Ford Mustang
541 Great Deals out of 45,846 listings starting at $1,999

Used Cars For Sale

2017 Ford F-250 Super Duty For Sale
5 Great Deals out of 29,578 listings starting at $23,617
2016 Ford F-250 Super Duty For Sale
17 Great Deals out of 2,830 listings starting at $24,906
2015 Ford F-250 Super Duty For Sale
16 Great Deals out of 2,106 listings starting at $15,900
2014 Ford F-250 Super Duty For Sale
20 Great Deals out of 875 listings starting at $11,900
2013 Ford F-250 Super Duty For Sale
11 Great Deals out of 864 listings starting at $11,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.