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Questions tagged [heater-blower]

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2
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1answer
27 views

Chevrolet s10 AC blower motor

I have an 1989 s10 with a 4.3 l V6. I am having some trouble with the AC blower motor. In winter when I start my truck and switch on the heater or vent and slide the blower motor. It only kicks in at ...
0
votes
1answer
54 views

2006 Pontiac Vibe Heating problems - Toyota engine

To start, I had my mechanic disconnect the compressor for my A/C about 6 months ago. He said my car would be fine without it. Now, with that being said, my heat suddenly stopped working properly. ...
0
votes
0answers
40 views

Should i get external wiring for my car blower?

I have already posted questions related to my this problem but i never got anywhere, but now the problem is that whenever i turn on my car's blower fan the voltage reading on my cigarette lighter port ...
1
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0answers
16 views

2010 Dodge Caravan

When 2001 Dodge Dakota heater wouldn't work at all speeds I changed the blower motor resistor and all was well. Tried the same thing when 2010 Dodge Caravan heater was doing the same thing and it didn'...
1
vote
0answers
59 views

2010 Vauxhall Corsa SXI central blower vents not working

My 2010 SXI Vauxhall Corsa's driver/foot air vents have no air coming out of them. The windscreen function on the dial works and directs the air out, but when adjusted to blow to drivers face/feet no ...
2
votes
0answers
213 views

Engine is warm but interior blows cold air until Throttle is engaged? Blows hot till next cold start

We have a 2003 Toyota 4Runner with the V8. The temperature here has been below -20c many times so far this year. About a week ago my wife noticed that her 4runner is not warm inside when using her ...
17
votes
4answers
2k views

40amp protection on 25amp rated wiring?

Q - why is the circuit described below protected with a 40amp fuse when the cable to the motor is 2mm² (I cut a bit of cable out and measured strand thickness and quantity, 37 * .26mm = 1.98mm²) and ...
1
vote
2answers
53 views

1995 mercury grand marquis windshield wipers and blower motor stops working at the same time. They come back on sometime on its own

1995 Mercury Grand Marquis windshield wiper and blower motor just stop working at same time. I have checked all the fuses. What can I do.
0
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2answers
83 views

Heater and AC don't work?

Hi I have just got a Mitsubishi Legnum, '96 v6 SR25. My heater and AC does not work all fuses are good.
1
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0answers
38 views

Are there any cars where the blower motor is controlled by switched mode power supply?

I have seen many questions here related to blower motor resistors. That sounds like a really old-fashioned kind of technology. This made me wonder whether there are any cars that would use a switched ...
1
vote
1answer
32 views

Is a positive multimeter measurement at the blower motor power connector sufficient to diagnose a failed blower?

Last week the A/C fans on my 2004 Honda Accord LX failed. It wasn't quite all at once... the fans kicked in once or twice after the initial failure, but cut out again after a couple of minutes. After ...
2
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0answers
35 views

What is the thread and size of a Chevy Malibu 2009 Hybrid with ATC blower module retaining bolt size?

I was wondering if any of you guys could possibly know the thread of the retaining bolts of the blower module (ATC) to a Chevy Malibu 2009. Thanks advancely !
3
votes
1answer
166 views

Car all of a sudden stopped blowing heat/ cold

We went to leave yesterday and everything was working fine. We got to the end of the driveway and our heater just stopped blowing. We tried the air too with no luck. We just changed the blower motor ...
2
votes
1answer
43 views

Hyundai Sonata 2004 2.7 Electrical Drop

When I turn on the heating for the saloon, it is ok, but when turning on heating for the front and defrost, the car almost gets turned off. I feel like the electricity is going down. What can be the ...
2
votes
1answer
87 views

Old age car, with inter-related issues?

My 2002 Accord EX 2.3L is officially an old age car; I don't fix everything that goes wrong any more, but the list of things that I haven't fixed now has some annoying things on it that might be ...
3
votes
1answer
16 views

AC on 12 Fusion

I'm currently having issue where my ac unit will turn off and back on. My idea was going towards a shortage in the blower motor wire because when I move it around the unit turns on. I've had this ...
4
votes
1answer
1k views

99 Corolla blower motor noise - possible cause?

I'm looking for someone to validate or disprove my opinion. Here is a video of the issue. https://www.dropbox.com/s/fjs8xtu0v9ikuov/IMG_3947.MOV?dl=0 The prior owner was a smoker and used in-vent ...
3
votes
2answers
2k views

Ventilation fan (blower fan) stopped working

I have a problem in My Car (Opel Corsa-c 2006), The Ventilation fan (Blower fan) stopped working, What was happen the fan was working fine, I turned on the car while the fan was on the last speed, it ...
3
votes
1answer
3k views

Why does air always blow out of the dash vents?

This is something that occurs on every vehicle I've driven in the last 15 years, so it's obviously not a malfunction but a design choice. When you turn the selector to blow either on the floor or ...
3
votes
3answers
8k views

Ford Fiesta Mk6 heater blower fan motor resistor location?

Does anyone know the exact location of the heater blower fan motor resistor on the Ford Fiesta Mk6 (JH1/HHJB1) ? A picture will help a lot.
4
votes
1answer
972 views

Blows cold until the car is moving

2009 Equinox Sport. The car is warm but, the air blows cold until the car is moving. I am assuming the thermostat is stuck until the flow is increased but, would like to verify or troubleshoot better. ...
2
votes
2answers
5k views

07 Toyota Sienna Heater takes 20 mins to blow hot

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 front heater vents when the heater is set ...
4
votes
1answer
107 views

Wet conditions cause heat to come on full blast

Our 2006 Honda Odyssey minivan has a weird behavior with the climate control. When it is very wet, the heat only comes out at full blast when turned on, regardless of what the temperature is set to....
2
votes
1answer
805 views

My blower has stopped working with heater or a/c

I have a 2005 Chevy Silverado 1500 HD SL Crewcab. The blower has stopped working with the heater or a/c. I have checked all the fuses I can find in the owners guide and they are good, don't see and ...
3
votes
1answer
2k views

Did cold weather cause my Jeep's heater fan to stop blowing and then start again later?

I just bought a used 2014 Jeep Grand Cherokee Laredo, I've had it for a week. I brought it in to get the windshield washer nozzles replaced (they were spraying weird). When I got the car back I ...
3
votes
1answer
2k views

AC/heater fan only blows at high speed [duplicate]

All of a sudden the AC/heater fan on my 2004 Toyota Matrix does not work properly. The fan has four positions. The first 3 no longer blow air at all, but the 4th position (the highest) works. A ...
1
vote
1answer
98 views

1995 Grand Marquis Blower Motor housing L&R

The blower motor housing is shot. both left and right side. I got the right side off pretty easy but the left side looks not so easy. If I am looking at it correctly, it looks like the heater core ...
1
vote
1answer
3k views

where to locate the relay switch on the blower of a vauxhall vectra

Blower not working at all in vectra. c 03 plate. Did have water coming in and have removed and replaced the cabin filter. I have located the resistor but do not know about the relay.
1
vote
1answer
502 views

A/C Fan Speeds Working on High and Low only on 2004 Mercury Grand Marquis LS

On my 2004 Mercury Grand Marquis, the blower just started working on only two speeds, high and low. Recently the blower suddenly quit working altogether and it was the resister. What's the best take ...
3
votes
2answers
1k views

Why does my fan not work?

I've got a Nissan Micra E 03 reg & the problem is my fan doesn't work on settings 1 & 2 but does work on settings 3 & 4. Could you please tell me what has happened. Thank you.
6
votes
2answers
10k views

Why might lower settings of a dashboard fan not work if the highest does?

My wife bought a Nissan Note second hand and the internal ventilation fan works on the highest setting (3 or 4) but not on the lower settings. We've checked the fuses and all seems fine there. Could ...