Prius (2010-12) :: Noisy Heat / Air Condition Fan
Jan 31, 2012
This can be heard at low speed. two to three bars on the blower speed indicator. It sound like running water. It is not the air conditioner when the compressor in on.
I can not listen to the radio all the time..... when it is peace time, radio is turned off. It sounds like the bearing is going. Had it looked at and was told that it is normal. The DC motor is suppose to be quiet?
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Just yesterday I bought a 2011 Prius II with 50k miles. I got a pretty good price, and the car is from a toyota dealership and is toyota certified.
I didn't notice when I was at the dealership, but when I was playing around with the car parked in my garage, I noticed the car gets quite noisy when then a/c comes on... Is this normal?????
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tried to set temp at 22c to 24c, outside temp was 18c, but no heat, nor warm air came out from the vent. cold air all the way (at least 30 minutes drive).
set it to 30c and higher, then I can feel the hot air.
i just found out from here the prius's heater performance is not good. but that bad?
is it normal or should i bring it back to toyota to look at it?
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My 2010 with 130,000 miles has no heat. I had it flushed at the dealer and recall work done last June as part of the maintenance sched and did not try to use the heat until a few weeks ago. I have taken it to the dealer twice. They have in order bled the coolant system, replaced the coolant and then changed the thermostat at the second visit. The catch is that each time they have done this the heat returns and by the next day or so the heat is gone--It has not been very cold yet so we have not needed to use the heat every day. I am wondering if the system is hard to bleed?
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This is the first winter with my 2012 Prius, and I've been suspicious of the climate controls. Today, my passenger complained that there was not heat going the to feet. I've always worn insulated shoes/pants so I didn't really notice before.
I jacked up my fan, increased the temperature and changed the aim to the feet/knees only. I then put my hand to where the gas pedal is. I couldn't feel any air flow at the feet. There was still plenty of air coming out of the upper side vents that blows towards your chest. The upper vent got hot, but not the feet.
Why there's no/little airflow to the feet? I'm thinking of checking my carbon filter but it is too cold be pulling out parts. I'm now suspicious if my car's air direction function works properly.
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I run the A/C all the time in the warm months. When I stop at a read light or my car isn't moving, the a/c stops cooling. I had an issue a few weeks ago where my car started to overheat in a drive-thru because the electric fan wasn't running at all. The electric fan connection had gotten loose and melted. I got that fixed but now when I turn the a/c on the electric fan only comes on when the engine needs cooling. The electric fan should be on anytime the a/c is on to cool the condenser correct? Is there a bypass switch or maybe a fuse that was damaged from my previous problem?
2013 Hyundai Elantra GLS
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Here in the Midwest its starting to get cold, very cold.... so the heat is getting cranked. Why doesn't Auto mode leave it on the heat setting when I leave and come back? It reverts it back to A/C.
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I have a 2010 Toyota Prius. I have had it for a little over a year. A couple weeks ago I noticed that the paint on the front fender had "bubbled up" in a strip approximately 8 inches long. It felt like the fender was cracked underneath it. I took the car in to the dealership. Their service department took off the fender and said that it was warped, not broken. They said it was due to some kind of heat damage that it had been exposed to. Of course, they said it wasn't due to any malfunctioning of the car. They say the car must have been "exposed" to some kind of heat source. In other words, it is all my fault and they are not going to fix it under the warranty! I have not exposed it to any kind of heat, except sun light!
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I bought this 2004 Prius in 2010 with 104K miles. Now at 117K. When outside temp goes to 86 F or above, the a/c blows warm air. If I stop A/C for a while, and restart it, it will blow some "cold" air for 10 seconds, then back to "warm" again. at below 82F it seems work normally, although I never felt "cold" enough like my other car Lexus LS 400 1998.
My mechanics found (using his diagnostic device) that the thermometer temp measure indicate as 28F when outside was at 90F. He can not figure it out. Is it possible that temp sensor (thermometer) gone bad? Or it is just a loose connection which might cause the resistance value change? He added enough refrigerate fluid for the car.
I noticed in glove box there are evidence of glue used. I suspect that the car had some body damage on right side and being fixed.
Anyway, the a/c problem so far happens consistently at around this temp. I have no any other problem on this beautiful car.
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My Prius air condition blows hot air sometimes, sometimes it works fine, warm weather seems to increase the problem. Took it to the dealer, they couldn't duplicate problem, said it was fine, but it is obviously not. Where should I start, don't like the replace parts till we figure it out thing. Don't think its the compressor b/c sometimes it works, sometimes it doesn't. Fan is working fine.
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I have a 2002 prius with 130,000 miles on her, and so far so good except for a small problem for the last three months, I get an intermittent P0171 code. I know it means Lean Condition in Bank 1. However, I can run the car for weeks without it coming on. If I go full throttle getting onto the highway for example it may come on, but even then its not all the time. Not sure why only full throttle. But if I drive her gently, I will never see the CEL at all.
Fuel economy is around the usual for me at 46-49 mpg with average speeds of 75-85 mph. I don't think its vacuum related.
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recently I change my stock stereo to an after market one n now mfd screen as the check air condition connection message on it so did some research n found out I have to change it out so went to a local yard and bought one and same message, changed it out for another one same thing so about five trys later so same thing! Is it possible that all those screen were broken or is there another problem goin on?
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2011 Prius with 30,000
At the first start of day when I pressed on brake pedal and got the green light on power button as usual I pressed power button and never got ready condition, trying to figure out what is happening I have had this condition occur almost every morning (outside air temp around 40 degrees F) also when I went to train station to pick up my daughter I shut off for about ten minutes and it happened again.
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In the 30,000 miles I have driven my Gen III, it has gone through three different sets of tires. Driving conditions during this entire time have been identical, and temperatures have been fairly constant. Therefore, I think my fuel economy data can be a good example of the impact that tire selection can have on your fuel economy.
I currently have 2400 miles on the Michelin Energy Saver A/S. These are the MPG stats, manually calculated.
Highest: 53.4
Average: 48.2
Lowest: 45.0
Standard Deviation: 2.4
In the 14,000 miles I had the Michelin Primacy MXV4, these were the mpg stats:
Highest: 50.1
Average: 42.7
Lowest: 37.0
Standard Deviation: 2.6
(I may be missing 2-3 tanks, so this is probably 90% of the fill-ups during the time in which I had the Primacy MXV4.)
Lastly, in the 14,000 miles that I had the OE Yokohama Avid S33d Tires, these were the MPG stats.
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Bought a '13 RX 350 CPO from Rohrich Lexus in Pittsburgh. It has 16,800 miles on it. It's the wife's daily driver. She tells me the brakes are making noise today. I drive it...sure enough sounds like metal on metal coming from the left front. Like the pads are worn and they are scraping the rotor. No pulsation through the pedal though.
I used a pressure washer to make sure there is no brake dust build up or debris between the pads & rotor. The rotors look ok, no pitting or scoring. At 17K the pads CAN'T be worn already?! I'll jack it up tomorrow and take the wheel off for a better inspection.
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Just got rid of my 2011 Audi a4 for 2012 Elantra Limited with tech pkg. I like the car a lot but man is it noisy at highway speeds. Really makes phone calls and radio listening difficult.
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Here is the link : [URL] .....
Someone with a similar problem said it was a timing chain cover issue and someone else a cam shaft issue. It's a 2012 elantra limited 1.8L with 55000km the short block was replaced around 45000km.
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I have elantra 2012 with approx mileage of 47,000 kms. I started to fell that the front suspension becoming noisy while driving slowely on the bumps and rough roads. This noise feels even on steering wheel that this has some connection to steering rod in somewhere.
I had took the car to local dealership here in Riyadh, Saudi Arabia where the kept the car for about a weak and return it say that the car is fixed, but the noise was there or came back in days only.
Second time, the same thing happened, approached the dealership they took and hand over the car, removing some air from all 4 tires a (which i have noticed). but the problem remains the same.
I have noticed as well that the car is not so stable on the roads while driving at different speeds.
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My door hinges are noisy (creak sound) even more so since this spring mostly on the back doors. I've been using white lithium grease (lots of it) like it's suggested but it doesn't last (only a couple days) ...
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The front end of my 2013 Elantra GLS "Creaks" when I go over large bumps especially when the tires/springs extend - like when you go over a smooth rut in the road or if I make a sharp turn and the weight of the car shits to one side. Of course it doesn't happen all the time so that's the perfect excuse for the dealer to look the other way. I haven't taken it there yet because I know if I don't point them in the right direction it'll take 4 times as long to remedy the problem.
Anyway, temperature doesn't seem to affect as much but in the mornings when it's colder it's slightly more noticeable. I've tried to record the sound but that's easier said then done. I've push down on the front end to see if I could reproduce the sound but it doesn't happen when the shocks are compressed but rather when the spring extends. The creaking sounds like when you walk on a old wooden floor or opening an old door kinda thing. What it could be?
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I just bought a 2013 Elantra GLS last weekend. When the engine is running at idle and I'm standing outside of the car, the engine seems to be noisy. Maybe to the point where there is a small exhaust leak somewhere. I don't notice the noise when I'm driving the car - interior noise seems normal. Is it normal for the 1.8L engine to be a bit noisy at idle? The car just turned 100 miles.
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