Having difficulties with an air conditioner. 2006 KR F150. The air blows, but not cold. I just had everything checked in regards to pressures, freon, etc., but still only blows ambient temperatures.
View 3 RepliesMy AC blows hot air, like heater hot, but the defrost on cold blows cold air. At first the AC would cut out at low rpm's (stop sign or red light) and cut back on, now its nothing. But the defrost blowing cold, enough to fog up the windshield, tells me its not the compressor or freon.
View 2 Replies2006 F150 King Ranch. My Air Conditioning no longer blows cold air. Additionally, the Temp Guage is pegged dead left. No movement at all even at normal operating temp. I've had the dealer replace 2 sensors and a wiring asy (XL3Z-14A411-AA). I still have the same problem. No cold air and the gauge is still pegged dead left.
View 3 RepliesMy blower in my truck only blows at levels 3 and 4. Do the blower motor going out? Switch? Motor relay? I've read a bunch of things try?
View 5 RepliesI have a f150 2007 with a 4.2 in it. The CEL comes on and when this happens the air comes out the a/c vents and no where else. We have cleared the code out but it comes back on when we do clear it out the air blows out where the dial is set. I think there is a vac leak somewhere....
View 14 RepliesI have an 06 F-150, there is lots of heat but it only blows on defrost. Is this the blend door motor or is it something else?
View 6 RepliesEither running A/C or heat.. air only blows on the '2' and '4' setting.. so I have middle of the road or WOT when it comes to the amount of air. On the '1' setting nothing comes out and '3' setting is the exact same at the '2' setting. What is going on with this.
View 3 RepliesThe AC in my F-150 Super crew Lariat 5.4 was just charged and works fine until the temp reaches ninety degrees, then it blows hot. What this could be?
View 6 RepliesI have a 2007 F150 Lariat with a 5.4 L engine. Bought it 6 weeks ago from the original owner. Has 50,000 miles on it. He had a Ford command start installed when it was new, and received a new key FOB at that time. When I drive the vehicle, sometimes the horn will start blowing and the lights start flashing which to me, indicates the trucks security alarm is activated. The only way to make it stop, is to hit the unlock button on the key FOB. It also does it sometimes when it's not running and I open a door. Previous owner had same problem so he disconnected the horn!!?!
View 3 RepliesI have a 2004 Buick Century with about 48,000 miles on it..the A/C blows very cool but not cold,it should be colder..i also have a 2003 century that blows icy cold.. I hooked up a cheap gauge to the low side service port on both vehicles and got about the same reading. Other then being slightly low on refrigerant is their anything else that would cause the A/C to blow cool air rather then icy cold? The compressors seem to kick on the same on both vehicles. I really don't want to add refrigerant if it's not low...
View 4 RepliesI have a 2005 GX470 with no navigation. I found out last night while traveling to NYC that the climate is not blowing warm air from the passenger side and rear climate controls, no matter how hot I turn the temperature controls. My passengers are freezing, But my side blows nice warm air.
View 1 RepliesIn driving my 2004 Toyota Highlander, fan blows hot and then cold on "cold" setting. Just hit 85,000 miles. Thermostat?
View 3 RepliesRear heating system in my Lexus GX470 only blows cold air, what could be the problem. Front heater works fine.
View 4 RepliesI have a Buick park avenue 1998, 3.8L V6 engine. the problem is: The ac vent on the driver's side blows cold air but on the passenger side blows EXTREMELY hot air. no matter how cold or hot you set the ac it blows at the same temperature on both sides. Florida heat is setting in and my passengers are melting. I am really hopping that is not something to bad and that I can fix it myself. Tip: this started happening after i had the alternator and the battery replaced.
View 1 RepliesJust picked up an 87 150 and have found the following few problems. (Chilton no longer has a "troubleshooting" section...taking that POS back). Anyway here we go... No heat. AC blows cold, but there's no heat. Possible problems and fixes?
View 9 RepliesI'm having with my truck. During a drive cross country my heat started to go from hot to mildly warm to cold in probably 5 hours. After stopping I checked my coolant level and it was empty. I do have a leaky head gasket and have driven about 18 hours so I'm guessing that's where it went. I could not find a leak anywhere. I filled it back up and left the cap off the reservoir to let any air work it's way out. My heat still blows cold as ice but if I shut off the heat completely and wait ten seconds then turn it back on it will blow warm air for maybe two seconds. What this could be?
View 3 RepliesHow do you diagnose and repair a non working AC? The blowers still work, but no cold air blows.
View 4 RepliesOk, so I've got a little of an odd issue. It seems that no matter what I do, the AC is always active. Today I reverse flushed the heater core in my 02 Escape, and verified all hoses were clear. I replaced the thermostat housing (other thread) along with a new thermostat.
But, when I run the car, even with the heat full up and the selector set to the defroster and floor, the ac still blows ICE cold. It seems like it is still engaged no matter what. Winter is coming and I dont want my daughter to freeze (her truck).
I have a 00 Ford Excursion and only heat blows out of the front vents, the temp control doesn't work at all! The back has it's own controls and will come out cold (not a/c just the outside air) when the front is on (blasting heat). What this could be?
View 10 RepliesI have a 2001 Mercury Grand Marquis and the A/C will not blow out of the vents. It is blowing cold air, but will only blow from the floor and defrost.
View 3 RepliesA friend has a 2003 F150 that after starting up will run hot but blow cold air when the heater is on. The truck will run hot for ~ 5seconds then all of a sudden the temp drops to normal range and the heater begins to blow hot. Simultaneously, the oil pressure light comes on when the truck runs hot, then falls to the normal range when the temp drops. I thought perhaps the thermostat is in backward.
View 2 Replies