Golf IV / Jetta IV :: Heater Blower Motor Not Working
Sep 11, 2014
I got a new resistor since my last one was in a puddle of water and installed that today and still have no heater blower motor. I checked all the fuses and have power. I sent power to the blower itself and it spins good. So somewhere between the fuse and the blower it isn't working. I need to take the controls out and test for power there. Didn't have time to do that today. What wires to check or where to start trouble shooting?
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Blower motor has stopped working on my 2008 jetta 2.0. Motor works fine and I have traced the issue back to the fan switch connector which is not getting power. Seems like it should be a fuse issue, but they all seem to check out fine. Not sure where else to look. Is there a relay upstream that could be bad? I have owned since new and it has never been apart.
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My blower motor in my Jetta recently stopped working. When I turn on the blower it works for 10 seconds or so then slows down and dies. Is this a blower motor or resistor problem?
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Recently bought a 2003 E350. The front heater/ac blower motor isn't working. I found the control switch melted and bought a new switch. Before installing it, I need to do some diagnostics. I checked the blower with a couple of jumpers ant it turns and blows. I think that leaves the blower motor resistor. Where it is on a 2003 E350? I also need to check the relay. I have a power distribution box at the front left under the hood. Is the relay there? The box is not labeled like my GM products. Which is the blower motor relay? Finally, which fuse controls the blower motor? I read it might be a 40 amp fuse. If so, that might narrow it down.
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99 Explorer Blower motor quit working. Disconnected and hot wired to a battery and blower motor worked. So I know it is in the switch and/or wiring. I need this truck everyday so going into the shop is out. Live in Northern Mn and the temp was -15 degrees. So as a temp fix what does everybody think of running a wire from the battery to a switch inside and then to the blower motor and then to a ground. Would have a inline fuse. If this will work what gauge wire and what amp fuse would you use. Its getting cold without heat.
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2005 Jetta.
I had the AC on and after an hour or so the fan made this dieing noise and crapped out. I shut it off and turned it back on and almost no air came out - even when the AC was not engaged - it just made a weak whining noise.
10 min later I turned it back on and it worked fine, then did the same thing 20 min later. This cycle keeps happening now, what could be causing it? (The compressor is brand new, just had it replaced a week ago, so I don't think it's that).
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The car is a '99 Volvo V70 XC AWD. The blower for the heater wasn't working this morning. When I left work it was blowing a little but not as high as it should on full.
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How hard is it to change the A/C/Heater blower motor. I know about the switch problems but this is the blower motor. I'll probably clean it out and spray something in it before I replace it but I just wondered how hard it is to get to. On another note, this 4 wheel drive Santa Fe rocks in the snow! I can't believe what good traction it has!
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I have a 2005 BMW X5 and the heater motor makes a shrill noise only when I am turning right.
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Went to have an oil change....service rep came in with my cabin air filter and said it needed to be replaced, I told him "later" as they charge too much for a simple filter.
Two days later I had the need to run my blower on high and it vibrated rather loudly.. I tried different positions on the vent switch but nothing worked.. then it came to mind the Jiffy lube incident. I went in and pulled the cabin air filter out and saw nothing wrong there. Upon further inspection I found a piece of an acorn in the blower wheel.
Moral of this story...if you changes cabin air filter, be sure to check for any debris that may fall off the old filter into the blower wheel when it is removed.
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I am not great with electrical but can manage. Here's the deal, Ihave a 1997 ford ranger 2wd 2.3L 5spd with a/c 233,000 miles i just replaced the heater blower motor resistor as the old one was rusted bad as was the pig tail going to it bad that one of the terminals broke off and was rusted in the harness so i replaced the plug as well problem is i still have no fan if i jump it it works but have no power at the plug for resistor or motor and no power at the switch inside the truck I do have power to one terminal where the relay plugs in, where to look next?
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with a new heater core, new blower motor, and new resistor and no heat, what would be the problem? gonna check the thermostat tomorrow.
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I am new to the world of the Cadillac. I bought a nice 1994 Deville for $500 at auction. I replaced the water pump and put two new tires on the front. It is my daily driver I use for work, I put about 96 miles a day on it. The gas mileage is actually really good due to 90% of my drive is on the highway.
The only issue I am currently having is that the Heater/AC blower motor keeps running until I pull the plug under the hood. I started looking up solutions only to find that there really seems to be very little in the way of getting good information.
I have one side saying it's the blower motor itself
another saying it's the BMC
another saying it's the heater/ac programer
and still another saying there is no cure just pull the fuse
When I checked here I found one person with the same problem back in 2011, but there was no resolution.
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2001 f350 blower motor for (A/C - Heater) works sometimes and sometimes does not.
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I have a 2000 Ford Windstar Van with 155,000 miles on it. A problem has developed with the electrical system/components. The van will start and run fine. With the engine running, there is no instrumentation, power windows do not work, wind shield wipers do not work, radio does not work, heater blower motor does not work. After the engine has been shut off, the radio will work, windows will work, door locks until such time as you open the door, then all quits. With the key in accessory, the windows work, door locks work, radio works, etc. The neutral module was replaced (the old one, none of the contacts appeared to be burnt). Ford dealer spent an hour trouble shooting - checked body modules (2) - found nothing.
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So I believe I have glitch in my blower system. When I have the car and heater on, it comes through, but it feels like the blower isn't working much at all. however, when I but the car in reverse or hit the windshield wiper cleaner, the blower starts doing its job like it should.
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99 Jetta VR6... 190k
So the heat doesn't really work on my car- and its getting cold outside.
I read the DIY on fixing the resistor pack, but there is a lot of hooptiness to my ride, (not sure if that's the issue).
All the fan control speeds work, but the most I ever get is vaguely warm air- it never gets fully hot.
The temperature gauge does not work most of the time- it does occasionally (but randomly) work as expected.
The defrost doesn't work either due to an issue with the AC (it keeps blowing the fuse for the AC compressor- like, right away)
There's a multitude of issues happening here I know, but need to narrow down the suspects for the heat, that would be very useful.
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I have a 2012 C 3, with 27K miles. This morning on the way to the store i turned on the heater and the fan turned on and after like 2 mins the blower stop working. All the lights are on, but nothing comes out of the vents under any circumstances. I tried taking of the ECO mode, I tried turning the car on and off. still nothing.
If I bring it to the dealer will they fix it under warranty? Could it be a bad fuse? where is the fuse box? What could it be, its freezing outside and I need heat for the kids in the car.
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AS topic states, it just stopped working on my wife's drive home from work... I believe the fuse is the 2nd one from the top.. far left... I checked it, and it's in-tact...
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I have a 2004 Elantra. The blower for heat/ac not working. I did all of this:
Checked interior fuses, all OK.
Checked 30 amp fuse in engine compartment, put a new one in.
Pulled blower motor out and tested with a 12V power supply: worked fine.
Replaced Blower Relay
Replaced Blower Resistor
all of this and still no blower.
The heater control panel on the dash has 3 knobs. When I turn the first to AC...the light comes on and I hear the AC kick in. 2nd knob is blower fan...nothing on any setting. 3rd knob...hot and cold...not sure since no blower.
I am lost at what to do next.
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Several weeks ago, the blower motor in my 2010 stopped blowing. It came on within a day or so, but failed again, so I replaced it with a new part from Rock Auto: TYC 700249.
The new fan just stopped again. I plugged the harness in and out several times and it did briefly come on a few times, but clearly something else is going on.
I don't know if it's relevant, but after I took out the OEM fan, I experimented by removing the plate from its back that has wires and capacitors (actually, I don't know what I'm talking about) and connected the main prongs directly to a 12V battery. It came on right away. I installed the new fan anyway, figuring it was the plate/wires assembly portion that was bad. The "resistor?"
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