Toyota - Sienna :: 2009 - Minivan Do Not Blow Heat / Only Cold?
Mar 1, 2015
The rear vents in my '09 Toyota Sienna minivan do not blow heat, only cold. The vents up front work just fine, but when I turn on the rear heater (whether from the front controls or from the rear controls), my kids get iced. They never blow heat, even after long periods of time. (Also, the upper vents in the back do not blow strong, even on High, although the lower one does). I heard something about an interior heat sensor, and about blend doors.
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I have a 2009 f150 fx4 it will not blow cold air or heat on any setting. I have replaced the resistor and it stopped working again if i smack the black box the resistor is in it will work again. My question is where is the blower motor and how hard of a job is it to change. I just ordered the motor.
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I have a FWD 2009 Sienna with 62k that vibrate on cold days. It only vibrate when the shifter is on drive or reverse while stepping on the brake. There is no vibration while driving, only when I'm at a stop light. After the engine warms up, the vibration goes away. I can feel the vibration on the steering wheel. I just want some kind of knowledge before taking it in.
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I have an 8 year old 2004 Toyota Sienna LE minivan. This past weekend I tried running the air conditioner when the temperature was in the low 80's (F) outside. Unfortunately, the AC only blew hot air, even though I drove a pretty long distance with the AC on.
I think the refrigerant has leaked out and is depleted. Whether or not I should attempt to recharge the AC by myself with my neighbor's assistance (he has all of the gear for recharging the refrigerant) or if this is a job that is better left to a professional.
Also, if I do attempt the job by myself, would it be better to try and seal the leaks with a dedicated sealant first, or should I use the canned refrigerant that also contains some kind of sealant?
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The dash temp gauge reads in the middle between hot and cold within a few minutes of running. However, it takes about 20 minutes for hot air to come out the heater vents when the heater is set to maximum heat and the fan is on. What should I check and in what order?
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I was driving up hill last night and the van lost power competely. The car did not die out but I could not get it to move. After it cooled down for 20 minutes or so I was able to move it another half block up hill out of the intersection I was obstructing. It then failed again. I was able to shift it into 'L' to move it to the side. I had it towed home. This morning the battery is not completely dead but the car won't turn over. Sound like the transmission?
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I have a 2002 Ford Taurus. When we bought the car the heat worked fine. One day we went to turn the heat on and it would only blow out cool air. We replaced the thermostat and that did not work. The blower works fine it just doesn't blow any hot air out. Also, the driver side seat adjusting control went out. The seat will slide backwards and will raise the seat up and down, but when you try to slide the seat forward it just makes a funny sound. It was working fine and the other day I went to move my seat forward and it wouldn't go forward.
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today me and the wife where riding around doing some things before the snow storm. we went to the store and the heat was great but when we came out cranked the truck and all of a sudden no heat at all would just blow cold air. im not trying to go to a dealer and get charged an arm and a leg so where do i start.
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I bought a brand new 2005 Toyota Sienna and since then have nevered got any warm air to come through the rear vents. Only the front passenger and driver gets the heated air. The back rear get only cold air.
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I have a 2000 yukon and the climate control stopped working. The defrost works just fine but the heater/ac stopped working nothing blows out from my vents when ac/heater setting is on. I checked all fuses and wires and everything is ok and connected. I just replaced my cd player and the next day climate control stopped working. I went back and checked the wireing of the cd player as well, everything is fine. Would i need a new climate control, or senser or is there a fuse on the heater itself.
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One vent on drivers side does not put out cold air. 2010 Toyota Sienna....
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I have a 2006 Toyota Sienna Van that has 111,000 miles on it. I have a problem with both the heat and a/c. If you have the heat on but are just idling, it begins to blow cool air. Likewise, if you run the a/c but are just idling the air begins to blow warm. In either case, if you rev the engine (either in park or nuetral say at a red light), the air gets warmer if the heat is on, or colder if the a/c is on. In other words, the temperature only works correctly if the rpm's are up. Could this be a stopped up heater core.
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I have a 2004 Sienna LE and it has left/right signal problem (not working) in the morning or when the weather is cold. The problem usually last for about 5 to 10 minutes until the inside car temperature becomes warm.
When this problem happens the emergency lights are working. Only the signal left and right do not work.
Is this a common Sienna problems? I brought the car to the dealer but they refused to fix it because they cannot duplicate the problem. I am guessing when the warranty has expired, they will make suggestion to replace the part but not until then.
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My 2009 Sienna has turned on the Malfunction Indicator Light but my OBD-II scanner shows "no codes". How can that be? How can I diagnose the problem?
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When I turn on the heat, I only get hot air through the drivers side vent,the passenger side vent is very cold. I had it in to be worked on (at a Non-Toyota shop)and they tore it completely apart and could not diagnose the problem. It affects the entire system,meaning the air going to defrost is also hot on the drivers side and cold on the passenger side.
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I have a 2001 Toyota Sienna xle that started running rough when the weather turned cold. When started, the car idles very high and will not shift properly until it was been running for around 5 minutes. After that it will run well for about 10-15 minutes and then begin to run rough or poorly. The problem is very noticeable at low speeds and when stopped. It never actually kills, but it feels like it is going to. At high speeds it is less noticeable but occasionally you will feel it jerk or chug like the transmission is slipping or a belt or something.
I took it to a mechanic who checked the codes and found that the ignition coils were supposedly bad. I say supposedly because they replace three of the ignition coils and the problem still persists. I then took it back to the mechanic who then told me it was the oxygen sensor. The o2 sensor was replaced and the problem is still there with no noticeable improvement. I again to it back to the mechanic who tells me that they scratching their heads.
I have done some looking around on the internet and have found some discussions that seem to have some promising leeds and actually last weeks car talk show had a caller who described a similar problem. The guys told him it could be a oxygen sensor but they thought a better possibility would be EGR valve or a vacuum leak. Not sure if this sienna has an EGR, but I plan to suggest looking into it to the mechanic. Also, I found some discussions talking about the idle control valve and the engine control module.
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My 2005 Prius is having a problem with the AC. It will only blow cold air if the temp is set at MAX COLD. Any other temp setting and it will blow hot air. Really hot air. It makes no difference what the outside or inside temps are. Is there a simple fix for this?I can control the AC by setting it on Max Cold and changing the fan speed, but I would like for it to work on the auto setting the way it is supposed to.
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I have a 2009 Toyota Sienna with approx. 130k miles. Recently I am noticing when driving on the highway that I get a humming/ringing sounds. It gets louder and softer as I drive. It is not always there but when it does make that sound, it is when I am over 65 mph. If I tap the brake it immediately stops but then if I hit the gas it starts again. Also sometimes when I tap the brakes (not on the highway) I do get a screeching sound. I've taken it to the mechanic and he checked my brakes and says they are fine. I just got two front tires thinking it was that but it is still there. Is there anything else that I should consider? Should I go get a second opinion on the brakes since the sound stops as soon as I tap the breaks?
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Just had the truck in the dealership for a bad blend door/ heater core case. Heat would only blow out warm on the passenger side, blows cold on drivers side. Dealership replaced the case, heat works normal on both sides now. It was a little warm out yesterday so i turned on the A/C, frosty cold on passenger side, warm on drivers side, temperature does change when i select different temperatures (dual zone.)
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2011 corolla ... My AC have not been working well lately and it's been incredibly hot out here in so cal.
The problem: AC takes a while to blow out cold air. It blows as if it was a fan, instead of AC... even at max. Ive let it run for about 30 mins, and no luck. Just a hot air blowing fan with the AC light on. It would get slightly cold at times, but it isn't enough for me.
I took my car to the dealership a couple of weeks ago with this concern... and they said they could not find any problems, and that it was working properly, blowing cold air at 44 degrees.
I've looked at the car myself to see if i could find any possible culprits... a refrigerant leak came to mind, or it may need to be recharged... but i could not see it.
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My drive belt broke and I replaced it with a new one and now ac wont blow cold air. It was working fine before. I can hear the compressor running but not blowing cold air.
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