Prius C :: How To Turn Off All Heat And Cold A/C
Mar 4, 2014
I have a Prius C 2013. In my old car, I could turn off all heat and cold A/C, and it can guarantee that heater and a/c compressor are not running. But with Prius, I turned off Auto, heat and cold A/C, and I can still feel warm air coming out the the vent when it is running on the highway. Why? How to solve it? I am just trying to suck air from outside into the cabin without wasting fuel on heat or cold a/c. I am trying to get higher MPG.
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I have an 06 Prius. I was driving my Prius today and I've noticed that my car has NO HOT AIR...
And this is Winter!! I was driving for about 20 mins and still...No Hot air...vents are blowing cold (cool) air.
I recently changed my condenser/radiator but I did NOT fill my condensor with the A/C gas yet. (could that be the problem?) But isn't the gas inside condenser is for A/C and not for the Hot air??
Any other stuff that I need to check to solve this problem?? (harness, fuse etc.?) It's cold outside and my car has NO HEAT!
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At 145k my radiator seems to be leaking. Eventually I'll be at the point where heat blows ice cold. Where should I get a radiator?
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The vents in my 2002 Prius are starting to become problematic. When I turn on the heat, the air is not coming out. When I hit the glove compartment, the air starts to come out, but it is very low and stops after a minute or two. I just want to know if the blower motor is dying, and how to replace it, if it is really the blower.
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If the remote AC button is pressed in middle of winter does it turn on the heat and if yes, does it stay on long enough to actually get some heat going.
For example, if I press it while car is in the garage and it turns on (auto temp set to 70 when it's maybe only 25 in garage), if I go out in 5 or 10 minutes will it have actually heated things up a little? Hope so because that would be better than going into garage, starting it up and going back inside.
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Can I use the remote climate control switch to heat the cabin during cold mornings as well as cool the cabin during hot summer days?
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Recently my heat/ ac will just randomly turn off and turn back on whenever it feels like it, and also when i try to lower or raise the temp it changes cd player to the tuner to aux and so on ... Its a 2002 hyundai xg350l
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My car is blowing cold air but no heat at all. I checked the codes and it's throwing a B1 1-3-1. It's also throwing a A7 1-2-2. a buddy of mine is a mechanic but not too familiar with Volvo's. But he said that he thinks the B1 1-3-1 Driver's side air duct short is the problem. Is this the problem and how do I fix it?
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Just 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?
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I'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?
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The air conditioner works fine. Auxillary heat works fine. Heat won't switch from cold to hot in the front of the car. What would cause this?
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The heater fan runs fine. Cold air comes out of all the vents (defroster, floor, dash). There is plenty of coolant in the system, and my mechanic advises the engine is running at the correct temperature. The heater hoses at the firewall are warm/hot as if coolant is flowing through. Flushed the heater core (but that didn't fix the problem). My mechanic now wants to drill some holes in the duct work to see if there is a mouse nest or some other obstruction.
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I've got a 1995 Ford E350. The temperature gauge never gets more than an 1/8" above the Cold mark. Needless to say, I have no heat. The temps in Indy have stayed pretty low lately, which makes for an uncomfortable ride. The radiator and thermostat, (OE specified temp), are both brand new, and were changed less than a month ago.
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I have A 2012 Chrysler T&C purchased new Sept. 2012. At times heat comes from one side and cold from the other. Varies which side is cold or hot. Had problem from start and Chrysler said was working on solution. Had back to dealer many times with no fix. Warm weather came, no problem. Cold weather now here and same problem. Chrysler's fix was turn heat control all the way up then back down.
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On occasion the heat on my mk6 golf will start to blow cold when turned to the max click. Turning it back one click will cause it to start to blow hot again.
Friend at the dealer said he thought there was a software update for the hvac controls ....
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My daughter has complained about periods of no heat- fan blows but cold air. Next time the heater works fine. She is keeping coolant level up but does need to add a bit (pint or so) say every other month. Last week during the Chicago snow storm she called and told me the heater (which had been working) blew a bunch of "smoke" into the car and onto the windshield and windows which then froze solid. I assume the smoke meant steam and she did say it had a sweet smell when I asked her.
Car was towed to a SAAB dealer who ran the car for a couple hours and found no issue and then drove the car for a period with no issue. I had my local mechanic also check it in the past for no heat and it also worked fine then. Only thing I can think of is that there might be a small/intermittent leak in the head gasket with an exhaust bubble forced into the cooling system? That does not explain the steam in the passenger compartment though. Could it?
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The car is not presenting any heat to the passenger compartment...mechanics suspect problem with "blend doors"...seems expensive to remove the dashboard on an 18 year old vehicle...
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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?
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I'm having the same issue as many others with the heat blowing cold air. I have read through the other post ad tried the blend door, actutator, vaccine lines, control ***, and both lines going in and out are hot to touch when warmed up. I am now lost!
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I have a 2003 f250 SD 5.4L 2wd. Yesterday I get in and start it up .. no hot air just blows cold. What to check
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I have a '93 Suburban, Its actually in great shape, except that the fan made some loud whining noises for about 45 minutes and doesnt work at all now. I have heat, but only when Im driving on the highway and only when the heat is actually turned to the "off" postion on the switch and I dont even have heat when slowly driving around town. The rear fan works, but blows cold too. Im not sure that even gets hot when Im moving, as I feel a cold breeze on my neck when I turn on the fan when Im driving. I dont think the ac works at all...just bought this truck, so havent tried it, and its cold out anyway, so I'll have to wait I suppose.
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