6.2
fairly significantTypical Repair Cost:
$315.00
Average Mileage:
96,527 miles
Total Complaints:
11 complaints
Most common solutions:
- not sure (6 reports)
- replace heater switch in dash (2 reports)
- replace heater flap arm (1 reports)
- replaced cracked heater knob (1 reports)
- replaced heater switch in dash and heat/cool motor (1 reports)
AC / heater problem
Helpful Websites About 1999 Ford F-150 no heat, just blows cold air
2008Nov 19
F-150 XLT 4.2L
- Automatic transmission
- 96,795 miles
It is a very common problem according to many sites that I have found. I think that Ford should have a recall on this. It is estimated to take eight hours repair time at the dealer...this SUCKS!
2008Dec 12
F-150 XL 4.2L
- Automatic transmission
- 84,000 miles
fan switch only works on high speed fan.air works fine no heat.
A D V E R T I S E M E N T S
2008Oct 08
F-150 XLT 4.2L V6
- Automatic transmission
- 129,000 miles
I�m having the same issue now. AC works fine but no heat!!
2006Oct 10
(reported on)F-150
- 55,000 miles
They replaced the dash heater switch under warranty (I replaced in November of 2005) - but it also needed the heat/cool motor for $80.00 and $12 labor. It mixes the cold and hot air. Working fine now.
2007Jan 21
(reported on)F-150 4.2L
- Manual transmission
- 79,000 miles
The A/C works fine but the heater blows cold air. I live in Houston so I only found out when this winter though it did work last year. I suspect it is the flapper that closes the outside air or directs the air over the heater coils. I am having trouble finding it as it is congested under the dash. I may have to get the Chilton repair manual, so this may take a few months to repair.
A D V E R T I S E M E N T S
2007Jan 20
(reported on)F-150 XLT 4.6
- Manual transmission
- 133,000 miles
Just need help getting some hot air to blow
2007Jan 13
(reported on)F-150
- Automatic transmission
- 100,000 miles
Well I pulled out the heater switch or regulator it moves a flap from outside air to engine compartment well the flap has a plastic piece that goes over the regulator the sleeve itself had dry rotted and shattered in many pieces you will only discover this if you take the motor regulator out from under the dash not an easy job since all manuals say you need to take out entire dash to do it. They are right if you need to replace this flap but to discover it no need to. Just go slow and be flexible... I am still looking for a replacement arm to fix this with no luck.... ken
2006Oct 28
(reported on)F-150 XLT
- Automatic transmission
- 163,000 miles
The A/C works fine; just no heat when I turn the switch on the dashboard. Took it to the Ford dealer who insisted it was a bad heater core. I authorized him to replace it. Guess what? It didn't fix the problem! I thought it would be a bad switch or some sort of mixing valve problem. The dealer really took me for a ride by using a hit-or miss approach to problem solving. Dealer could not find problem. Mountain View Ford, Chattanooga, TN..... don't even think of getting your Ford fixed there.
2006Oct 01
(reported on)F-150
- 54,000 miles
This is the second time in under a year that this switch has gone bad. Not sure if it is a fluke or what.
2006Feb 04
(reported on)F-150
- 48,000 miles
fan worked but just blew cold air. Remote control behind temperature dashboard switch no longer working. Don't know why it would fail now. Had to wait till the winter!
We have partnered with JustAnswer to offer online auto repair help and advice from expert professional automotive technicians. You describe your AC / heater problem or ask your question and they try to help you figure it out. The fee is typically $9 to $15, but you can offer to pay more for really tough questions. You will usually receive an answer in 10 minutes or less, and you do not have to pay anything unless you accept the answer.
A D V E R T I S E M E N T S
2008Nov 01
F-150 XLT 5.4L
Only heater issue I had so far was the dang heater knob was broke. Pulled it off and it was split in back. I had to go through a bunch and never found one without a crack till a friend totaled his F150 and gave me both of his.
Replaced knob and works fine now.
Once in a great while it smells like antifreeze in the truck but i'm not messing with it until I notice a loss of fluid or a wet spot.
ludedude25
Dunkirk, IN, USA
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