Why is my car AC not blowing or car fan not working?

It sounds like your blower motor or fan is damaged. The noise you heard was probably the fan blades hitting the side of your ventilation ducts and it suddenly stopped when either the motor failed or the fan finally got stuck. Replacing the blower motor and possibly fan should get you back to having AC!

Why does my AC only work when I Am driving?

Your AC only working while you are driving might have to do with a low refrigerant level, or it may be an indication that your electric fans are not turning on. Try checking the fuse and relays for your fans to make sure they are turning on when you turn the AC on. My AC was working fine til today I just started my car an the AC just shut off.

When did my front AC blower stop working?

Discussion in ‘ 3rd Gen – 2007 – 2017 ‘ started by John Gouch, Jun 5, 2019 . I’ve seen many posts from people whose front AC blower would stop occasionally.

Why does my AC fan only work on high?

Your AC only working on high probably has to do with the blower motor resistor. It controls the speed of your fan and if it brakes it will only work on high. Try replacing that resistor first to see if you regain control of the fan speeds.

Discussion in ‘ 3rd Gen – 2007 – 2017 ‘ started by John Gouch, Jun 5, 2019 . I’ve seen many posts from people whose front AC blower would stop occasionally.

What to do if your front fan is not working?

Decided to hit the bottom of the blower with my 4D cell maglight. Percussive maintenance. Blower started right up. Works in all speeds. Pulled out the little white rubber plug under the blower and sprayed a little bit of wd-40 in around the shaft (bearing) and left blower running for about 10 minutes.

Can a blower motor be pulled out of an AC unit?

Pulled the blower motor out, it does not spin easy. But hooked to power. It blows like it should. Let it run for around a minute. Tomorrow will check and see how many amps it pulling. I turned the ac on with the blower motor out. Then turned on the sleeper blower. It ran that way, and AC compressor was staying locked in.

What to do if your air conditioner is not blowing?

To fix your air conditioning system, you must first seal the leak and then replace the lost refrigerant. Red Angel A/C Stop Leak and Conditioner can accomplish the most difficult part, sealing the leak, all in an easy to use aerosol can.

Why is my Honda Accord air conditioner not blowing cold?

Conclusion: A/C Not Blowing Cold Honda Accord Most of the time, when your Accord’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem. We recommend having a professional recharge your A/C if it does end up being a coolant issue. If you put too much coolant into the system, you can really do some damage.

Which is the fan that blows air into the car?

Which fan: The fan that blows air into the interior of the car to keep me comfortable, NOT the one mounted in front of the radiator to cool the engine. (side question: what is this fan called? is it the AC fan? The blower motor fan??) The story: So, one day, it just stopped working. There are no causative events, it just stopped working.

What to do if your blower fan stops working?

Take glove box out on passenger side. Upper left corner is Blower Fan Knock on it. If it comes on it is going out will need to replace. Blower fan will not come on at all? Check Fuses & Blower Fan? Fuses replaced for blower fan,took blower fan out and tested it and it worked? Well it has to be you climate control panel nothing else to check!

Why does my Toyota Corolla fan stop working?

PS: Car is 2007 Toyota Corolla. It stopped working on a very cold day, my hands were freezing. PPS: Someone mentioned the possibility of the culprit being the blower motor’s “resistor” but I thought the resistor only controlled the fan speed. This fan will not work at any speed.

Why is air not blowing out of my vents?

The blower fan is not under the car and it is the same fan that works on all the speeds. When those resistors go, usually one at a time, the high usually continues to work for some time. It also means the blower fan is likely on it’s last legs and you should replace both the fan and the resistors.

How does a car air conditioner fan work?

Most vehicles today have one multi-speed fan that blows air through a series of ducts and vents based on the driver’s selection in their climate control system. These different speeds are usually controlled through a set of resistors or a small computer module which is controlled by the fan switch.

Why is my Honda Accord heater not working?

Anytime you’re putting your hand around the radiator or fans in the engine assume that they are hot and that the fans can kick on at any time, even without your key in the ignition. While not having enough coolant may make your engine run hotter, it can also cause your Accord to not be able to create enough heat.

Why does my car have no air in the vents?

Step 3 – A fan blower motor is controlled by either a switch in the passenger compartment or by a computer. If this fan motor is starting to fail it will cause the fan motor to run at a lower speed resulting in low air flow. To test this condition an amp meter is needed, connect the meter lead to the power wire of the fan motor.

Why does my front air conditioner stop blowing cold air?

Outside Temps above 90 degree F. Vehicle is being driven in the city, all systems appear to be normal. Randomly, the Front Blower Motor will stop moving cold air. Rear A/C controls continue to work fine and cold air is blowing out well. No matter how many times (or position) the fan speed knob is moved, the front blower motor fails to respond.

Why is my a / C not working in my Ford van?

Rear A/C not working correctly. Hot air blows out of the lower vents along the side wall no matter what position the control selector is in. Vent blows heated air. A/C blows heated air. Heater blows heated air. All out the lower vents. Nothing out the upper (ceiling) vents, even when A/C is selected. The rear blower works and changes speed.

Why is the air only blowing through the front vents?

The air only blows through the front defrost vents, the back air works fine. What could that be? have the same problem? Check for a vacuum leak see picture and look at the vacuum motors see if they are getting vacuum when put on defrost/floor etc..

Why is my front blower not blowing air?

Front was not blowing air only the rear. The dealer said it was a modulator. 462.00 to get it fixed. Having the same problem, Front blower goes off with AC and rear fan still on when Idle for more than 15 mins and outside temp above 85 degrees or so. Otherwise no problems.

Where does the AC blow out in the front?

AC does not blow out from vents in the front. My front air does not blow out (it works in the back). I changed the blower relay in the fuse box next to the battery and put in a new blower fan under the glove box but it still does not blow air out in the front.

What to do if your air conditioner blower stops working?

To check if its working set to hi blower and switch the relay with another that is the same (a non critical relay example: such as brakes. The realys will have the same nubers) If the blower turns on then it is a bad relay, if not the blower may be bad. Make sure to place the good relay back in the original location.

Why does my AC Heat fan make a clicking noise?

If your interior AC/ Heat fan (blower motor) is making noise like a card in a bicycle spoke, then you probably just need to clean out the blower motor which is easy and free. Leaves and debris gets in the blower motor and make a clicking noise when the fan hits the leaves.

When did my heater and a / C fan stop working?

Heater & A/C fan stopped working. Discussion in ‘ 2nd Gen. Tacomas (2005-2015) ‘ started by RCNG FAN, Dec 12, 2009 . Hope someone here can help me. Yesterday my dash fan vents suddenly didn’t work anymore.

What to do if your Honda Pilot is not blowing air?

Turn off the rear blower (the Pilot has two blowers) and then double check if the front blower is running. If the front blower is not running: 1) Check/replace any applicable fuses. 2) Verify there are no loose wire connections to the front blower motor. 3) Verify you can hear/see/feel the flapper move when you change the front vent settings.

Why is there no air coming out the front vents?

The fan is on and i can hear it running but no air blows through the front vents – it seems all the air is blowing through the back vents. Something happened last night and the air started blowing but after about 30 minutes no air blowing. Still today the fan is on but no air coming out front vents.

Why is my car AC fan not working?

Another reason why your car AC fan is not working could be due to your cabin air filter. Cabin air filters serve as a filter to the outside air coming into your car to make sure it is clean and not filled with contaminants. However, if this air filter isn’t changed,…

Why does my Honda Pilot have no air?

2003 Pilot – No air from middle vents. 2003 Pilot – No air from middle vents. I have cleaned the pollen filter, vacuumed out the filer compartment. Tried all modes including heat. Rear vents work, all front works, except for the 2 in the middle. Was hearing a fast clicking sound a while back and believe that has something to do with the issue.

Why is my car AC not blowing cold air?

Therefore, it is possible that your car is low on refrigerant that is preventing your air conditioning from working properly. This is the most common reason for why your car’s AC is not blowing cold air.

Where is the fan blower motor on my AC?

All fuses good all relays good. The fan blower for your ac/heater is located under the glovebox. Take your hand and smack the fan blower motor a few times. That’s all it took for for mine to start working again. It’s been working for over 6 month’s now!

Is the heater blower on my car not working?

Heater Blower Not Working!!!! Hi guys, i’m sure this has been posted before but couldn’t find it when i just searched so sorry if it has!

What causes a blower motor to stop working?

In a situation where the motor doesn’t work on any speed, the most likely causes are: a blown power supply fuse, a bad motor ground connection, bad motor speed control module or a failed motor. On all systems, a failed blower motor is least likely. Blower motors generally don’t fail out of the clear blue.

What to do when your HVAC fan won’t work?

Since the blower works for heat, you might try putting the wire that’s on the HEAT terminal on the COOL terminal. If the blower fires up, you know it’s a problem with the motor. WARNING: Don’t run the system this way for long, you’re just checking to see if the blower starts.

What does it mean if your blower motor is not working?

Average rating from 849 customers who received a AC is not working Inspection. The blower motor resistor is an electrical component that is a part of the vehicle’s heating and air conditioning system. It is responsible for controlling the blower motor’s fan speed.

Why is my heat not working in my car?

One of the most common problems with an automotive climate control system is a lack of blower pressure or no blower at all. That means a trickle out of your vents instead of the rush you asked for. When it does happen, you’re left with a miserably underpowered heat or AC system.

What are the signs of a bad heater motor?

Common signs include the car’s heater not working or getting stuck on a certain speed, or something getting jammed in the blower motor. 1. Blower motor stuck on one speed 2. Blower motor does not work on certain settings 3. No air from the vehicle’s vents Average rating from 130,908 customers who received a Vehicle Engine Cooling Inspection.

What does it mean when your radiator fan is not working?

This is what we call a blown fuse. A blown fuse is no big deal, and changing one does not cost a lot of money. If your car’s radiator fan is non-functional, check your car’s user manual and locate the fuse for the radiator fan controller or the fan.

What does it mean when your AC compressor is not working?

If your AC compressor is not functioning, here are some situations you may face: Warm, dry air coming from the running fan. The circuit breaker keeps tripping. The compressor stops altogether. Strange noises and shaking from the outdoor unit.

Why does my a / C heater fan not blow?

The blower fan in my A/C ( or heater) does not blow. On the display it says its on. The Auto feature trys to adjust the blower fan speed to the proper speed but nothing happens! Basically everything works but the blower.

Why is my AC unit buzzing but the fan is not spinning?

Oh, no—your air conditioner’s not working. You go outside to check the A/C unit, and it’s buzzing but the fan’s not spinning. What’s going on? You may have a bad capacitor. The good news is, it’s pretty easy to find out. A bad capacitor is a common A/C problem with a straightforward fix.

How can I tell if my AC fan motor is bad?

Check the power If you suspect the fan motor is bad, the first thing you should check is the power to the motor and the power to the air conditioning unit. Locate the circuit breaker and ensure it hasn’t tripped. If the power is fine, check to see if there is proper voltage.

What causes a bad or failing blower motor relay?

Blown fuses. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current…

Where is the blower motor on my car?

The blower motor in your car is under the passenger side dashboard. If you can get to the bottom of the dashboard there should be a plastic panel on the passenger side you can remove to expose the blower motor. There are 4 screws that hold it up under your dash.

What happens when there is no AC or heat?

When it does happen, you’re left with a miserably underpowered heat or AC system. It will still work with no fan, and you’ll usually still be able to control the temperature of the air that is blowing or trickling, out. But a climate control system with no fan to push the air around is anything but controlled.

When did Jeep Liberty A / C quit blowing cold air?

Jeep Dealership in Del Rio TX replaced AC compressor (#1) it took over a week to get the part in stock to do the repair. July 26, 2012 60, 599 mileage and again (#3) on September 10, 2012 62, 578 mileage. Del Rio Jeep dealership assured me the warranty started again each time the part was replaced.

Why does my AC not blow cold air?

The ac quit blowing cold air on one hot summer day. Took the vehicle to dealer and they said the compressor is not working and it takes $1200 to fix the compressor. Also, the blower does not blow air until the knob is turned to number 3.

What to do when your AC Fan is not working?

Checked for incoming resistance ground to the blower, from the dash control switch and it works. Checked for battery at the blower, when the car is running. There is no battery to operate the blower. Rotated all the PDC relays around, they have the same ID, other than ABS pump.

How does the heater on a Jeep Liberty work?

At the simplest level possible, the heater works by passing hot coolant from the engine into a tiny radiator called the heater core. At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers. If the heater has stopped working in your Liberty, this process has failed in one way or another.

Can a mode door problem cause AC not to work?

Sometimes an AC system with a mode door problem could be working fine, but the air flow is being directed somewhere else, like back out to the engine, instead of into the car. Look at your cabin air filter.

What happens when AC is not blowing air from vents?

When your car AC is not blowing air from the vents, it’ll often lead to your car getting very warm on the inside despite your air conditioner running. It’ll also often lead to stale air building up in your car since the air in it isn’t going to circulate.

Is there a fuse on my air fryer?

See the pictures below to find out if your air fryers plug has a fuse. If your plug looks like this, it probably has a fuse inside. However, if your plug looks like this, it probably doesn’t have a fuse.

When do you Know Your air conditioner is not working?

If you turn the thermostat to “Cool” and absolutely nothing happens, please see Central AC Not Working At All. This information will also guide you through checking the air handler, clearing the condensate drain, and checking the outdoor compressor. If you can hear the AC running but it isn’t blowing air, please see Air Conditioner Not Blowing Air.

Why does my AC fan not turn on?

While you are trying to determine what’s going on with your AC, you might find that in addition to the outside fans not spinning, the rest of the outside unit might also have a problem. It may, for instance, not turn on, have problems turning on or make unusual noises once it’s turned on.

Why does my car blower motor not shut off?

If you have a vehicle with climate control system and a variable speed blower motor and the blower motor won’t shut off and stays on HIGH with the car turned off and the key out, chances are the blower motor motor control processor is toast or the HVAC control module is damaged.

Why is my car’s AC fan not working?

Why is my car AC not blowing hard?

Dirty evaporator coil. If you forget to change your air filter or run your air conditioner without an air filter, your evaporator coil can become extremely dirty. This will restrict airflow through your system and lead to an AC that isn’t blowing very hard.

What would cause the AC Fan in your car to stop blowing?

The blower motor resistor or blower module gets hot as it powers the fan so, often times, they can burn out causing certain speeds of the fan in your car to stop working, the fan can be stuck on one speed, only work on high speed, or not work on any settings.

Why is my AC not working at all?

How To Remedy Issues In Your Central Air Conditioning Capacitor problems. A capacitor stores up energy that provides power to your air conditioner’s fans. Contactor problems. An air conditioner contactor is an electrical switch that controls the compressor and condenser fan motor. Burnt out motor. Loose or broken belt. Unit not receiving power.

What to do if your air conditioner blower motor is not working?

Other options include removing the air conditioner blower motor from the AC unit and checking the label on the actual blower motor. Write this part number down for easy reference. Having the exact part number can save you both time and money, especially if you intend to get a professional installer to replace the blower motor for you.

Where is the blower fuse on a Dodge?

Dodge owners manual shows the 40 amp blower fuse, #25, but does not mention any blower relay in the PDC. All the relays in the PDC have designated legends on the cover, but none indicate they are for the front blower relay. Haynes also states this blower relay is powered via a fuse in the junction box from under the dash, #12, 10 amp.

How does an air conditioner blower motor work?

As explained in the HVAC Blower Motor Guide, an air conditioner blower motor and assembly is basically the fan inside the air conditioning system that forces the cooled air, via the AC cooling coil, through the vents and into the room space that is being conditioned.

What causes a fuse to blow on a blower motor?

If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current from a bad relay will blow the fuse and cut power in order to protect the system.

What happens when a central air blower does not start?

The blower motor starts, turning fan blades that circulate cold air from the evaporator coils, through the home’s ductwork and into each room. If the blower motor fails to start, nothing happens. The living spaces gets uncomfortable as the cooling cycle stalls. Most thermostats control both central air and central heat.

Why is my blower motor only working at high speed?

The first thing that needs to be determined is the type of noise that is present and the possible sources. Rattling or knocking noises while… The blower motor only working on high speed is a common symptom of a failing blower motor resistor; but the fact the radio stopped working at the same time is unusual.

Why does my AC fan keep cutting out?

Starts and stops itself. if your blower is working but keeps cutting out then there are more chances of a faulty blower. I have experienced this with a Q7 fan blower. As the brushes can’t be changed EASILY, this is the best solution in my views.

What happens when a car fan is not working?

That means a trickle out of your vents instead of the rush you asked for. When it does happen, you’re left with a miserably underpowered heat or AC system. It will still work with no fan, and you’ll usually still be able to control the temperature of the air that is blowing or trickling, out.

What happens if you have a bad blower motor?

The blower motor is the component responsible for pushing air through the vents of your vehicle’s heating and air conditioning systems. Without it, the AC system will not be able to circulate any heated or cooled air.

Why is the blower motor on my Nissan Altima not working?

Unfortunately the blower motor on the Altima is not working. The Blower motor LED lights light up to high speed but no fan. I am no where near the car ( My wife has it far away ) but I’m wondering if it is a fuse or the motor?

Why is the blower on my Nissan club not working?

Checked the two fuses, and they are both good. I can hear the AC compressor kick on if I lower the temp, but no air flow coming from the vents. Switching from defrost, floor, dash vents and no air flow. Manually adjusting the fan speed and still no air flow. It looks like there is a resistor plug that inserts into the blower assembly.

How does the Auto AC affect the blower motor?

In short, the blower motor is mounted in series with the fan control amp. The auto AC regulates the fan control amp, which regulates the voltage to the blower motor. A low speed setting causes a lower voltage across the blower motor, which makes the motor operate slower.

What to look for when your car fan is not working?

Your vehicle should have a complete relay diagram showing the location of all of the vehicle’s electrical components such as fuses and relays. To fix any blower, the first things to look at are the fuses, relays, and electrical connections.

Why does the engine fan run when the car is shut off?

The engine fan does run to cool the engine off after I have turned off the car – this is typical on a hot day. I have never heard the inside cabin blower go on. I discovered it each day these past 2 days after I had been home for over an hour.

Why does the blower fan run when the car is shut off?

On many cars the fan will continue to run to remove heat left in the engine after your drive. However it is also possible it is running too long and that could also be bad. How long has it run?

Why does my Dodge Caravan have no heat?

My problem is on a 1996 Dodge Caravan 3.3 liter. It has A/C but is a short body and has no rear heat or A/C. The trouble relates to the blower motor and its activation. My blower motor does come on. The Haynes manual says the blower is activated by a relay. I need to find the location of this front blower relay and the fuse that powers it.

What should I do if my radiator fan is not working?

In older cars, this typically takes about 15-20 minutes for the engine to reach the right temperature. All you have to do is lift the engine hood and listen closely for the sound of the fan. The best of modern cars have very quiet engines and so, it may not be easy to figure out the sound while you are inside the car.

What causes a fan to run at low airflow?

When airflow is low, the impeller is likely installed backwards or it’s running backwards. Other probable causes are improper blade angle setting, missing cut-off, too slow fan speed, dirty or clogged impeller or inlet, improper running clearance, or improperly set inlet vane or damper.

What should I do if I have a fan failure?

If the fan foundation is inadequate, are isolators properly sized and levelled; shims properly installed; anchor bolts properly sized, intact and installed on all anchor points; and is ducting twisting or rubbing? Check bearings: are they upgraded for a higher load capacity?

Why is my central air not blowing hard?

If they are disconnected or leaky, they will cause decreased airflow as the ducts carry cool air throughout your home. There are a variety of problems that can occur with the air ducts such as leaks, blockages, or holes which will cause issues in multiple vents.

What causes an indoor fan to stop running?

1 Faulty relay or fan control 2 Faulty motor 3 Faulty fan belt 4 Bad wiring 5 Faulty thermostat 6 Frozen coil due to an air conditioning problem 7 Bad or weak motor capacitor

What to do if your air conditioner is not blowing hard?

1. Turn off the air conditioner. 2. Find the blower motor and check for excessive dirt or dust. You can clean this with a rag, however, be careful not to get your fingers caught. 3. Turn the air conditioner back on and check for increased airflow. If this did not improve the flow, you’d need to contact a professional.

Can a bad fan motor cause a breaker to blow?

CAUTION: If the fan fuse or fusible link is blown, or the breaker has been triggered, it is possible the fan motor itself may be bad and causing the fuses to blow. Replace the fuse or fusible link, or reset the breaker, and test the fan motor again. If the same problem appears and there’s no wire causing a short circuit, replace the fan motor.

A blown fuse is no big deal, and changing one does not cost a lot of money. If your car’s radiator fan is non-functional, check your car’s user manual and locate the fuse for the radiator fan controller or the fan. The fan itself often uses a big fuse of around 50A, while there might also be a separate small fuse to the fan control module.

What happens when a blower motor relay wears out?

Without it, the AC system will not be able to circulate any heated or cooled air. The blower motor relay controls the current used to power the blower motor, and is subject to the constant on and off switching. Over time, it can eventually wear out.

Why is my air blower not blowing out the vents?

If you are not getting any air blowing out the vents but the vents feel cold, AND you can hear the blower fan running, then it might simply be a restricted cabin air filter. Many Many people don’t even know their cars have cabin air filters.

What to do when your a / C fan stops working?

Their will be a Relay and a fuse if I am not mistaken. Try placing the vent to top only (not at legs) then place temp knob on coldest setting and max blower. If it does not come on then check the fuse boxes. If the fuse is good then check the relay.

What to do if your air conditioner is not blowing air?

If the fuse is blown, simply replacing the fuse with an identical fuse of the same amperage rating could get your system working again! The blower fan located behind the dashboard pushes air through the climate control vents.

What should I do if my blower fan won’t start?

Step 1: I would start by confirming that the blower fan will operate. Your system probably has a manual FAN ON switch on the thermostat, or if not, there may be a FAN ON push pull switch right on the fan limit switch in the air handler.

What happens if heater blower motor does not work?

Therefore, if major problems in the heating and air conditioning system fail, as if the power supply to the motor was completely cut off due to overheating or corrosion, the motor will simply not work, which in turn will render the entire heating and air conditioning system unusable, as no air will flow through the vehicle’s air vents. 2.

What to do if your air conditioner is blowing hot air?

If you discover this to be the reason why your car air conditioner is blowing hot air add Red Angel A/C Stop Leak to your vehicle’s air conditioning system to seal any leaks no matter how small they are before you recharge the system.

What should I do if my car heater is not working?

Squeeze the top radiator hose to help air pump around the system (taking care to avoid any moving parts, in particular the radiator fan, which could come on suddenly without warning). Between the engine heat and the water pump, all the air should be forced from the system.

Why is my air blower not blowing out?

If the motor doesn’t spin and fuse is fine, it is likely the motor. To make sure, you can detach the blower and attempt to feed some voltage to it – use 9V battery, a smallish DC power supply (less than 12V DC). I don’t have wiring handy – but if you attach the external voltage in a wrong way, the motor will simply spin in wrong direction.

Why is the air not blowing out of the vents?

The a/c unit kicks on, just there is no air blowing out. Its not blowing out of the any vents. The front, dash or floor. 55 people found this helpful. The blower motor is what blows the air out to the vents. Therefore is could be that or a unit that supplies power to the blower motor.

What happens when a door on a blower fan breaks?

What can happen is the door can break and fall down covering the blower fan, essentially sealing off all air-flow. That’s why the blower can sound normal on all speeds, but little air can be felt from the vents. The broken door below shows the point at which the break is common.

What does it mean when the fan won’t turn on?

If the LEDs or graphics continue to flash beyond the two minute (manual) or twenty second (ATC) calibration time, it indicates that the A/Cheater control has detected a failure and a Diagnostic Trouble Code (DTC) has been set.

What to do when your car fan doesn’t work?

Turn the ignition switch to the On position. If equipped with the manual temperature control (MTC) system, press and hold the Rear Wipe/ Wash and Recirculation buttons for at least five seconds .

Why is the air blower on my Jeep not working?

I will start the Jeep and the air blows fine, then without rhyme or reason it completely stops (there is no specific duration between work/failure). Depending on the length of the trip, it may come back on again. I replaced the blower motor resistor and I thought that fixed the problem, but unfortunately it did not.

Why does my blower not come on when I start my truck?

Since then, every once in a while I notice that the fan doesn’t come on when I start the truck, or if it does it’s very weak, so I crank it to max, the fan blows noticeably, then I turn it down to a more reasonable setting.

Is the a / C blower motor still original?

It just doesn’t cut it in the Georgia summer heat! – the blower motor turns just fine and doesn’t seem to have a lot of resistance to it, although the plastic fan portion itself is still labeled 2/99 so it is original. I’m not sure if the motor itself is original.

What to do if your AC blower is not working?

Disconnect cables to motor and resistor. Remove hose from motor, it should just pull off with little effort. Unscrew motor and resistor. Screw new motor and resistor in. Connect hose to motor. Connect cables to motor and resistor. Turn on car and test AC. Thanks for watching! Loading…

What to do if your AC fan won’t start?

Turn off the A/C unit and call in an HVAC technician to replace the capacitor as soon as possible. This is a quick and simple repair for a professional. If you leave the unit running, the fan motor will keep attempting and failing to start.

When does an air conditioner fan motor burn out?

Fan motors go through a lot of wear and tear, and can burn out when they undergo too much stress. This is especially true for air conditioners that are not properly maintained. A bad fan motor is a serious issue that will either require professional repairs or a system replacement, depending on the age and condition of your system.

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