10.50. Or maybe I used all the Freon trying to keep the car cool when was broken. If just one vent is having problems check the flow control door that is located at the vent outlet which is controlled by a thumb wheel that when activated, will open and close the vent air flow door. Audi A3 1.4 TFSI CoD Sport S Tronic Euro 6 (s/s) 3dr Full history. Air conditioner system discharged. Turn on the multimeter and insert the probes into the connector, one at each point making sure the metal part of probes dont touch each other. Gets to 90 and stays constant so I guess that points to stat being ok. $34.77. When I choose lower floor, the center vents above the radio shuts, but the two corner vents on the farthest sides stays on at all time. As a rule, there is no avoiding a change. Ill have a read through that, its not just heat though its doing nothing its as though its turned off but there not turned off. In the event of a defect, the mechanic can directly initiate the repair. The blower motor is the central component of the air conditioning system in Audi A3, responsible for blowing hot or cold air through the AC vents. 90% of the time turning the car off, and then back on will take care of it, but I have no idea what the cause is and it is not consistent. Thank you, I would guess so, only seems to be two available from ecs tuning anyways, Yeah I'm buying the violet one. Read honest and unbiased product reviews from our users. The function of the blower motor resistor is to control the speed of the blower motor. blend motor is usually near the blower/filter on the passengers side. We have been living with it for about a year but its now summer in AZ and we're starting to sweat. It may not display this or other websites correctly. The pollen filter, also known as the cabin filter or microfilter, is a central component of the ventilation system in your Audi A3. The result is a defective compressor that can no longer be repaired. mine is a 2 litre petrol. If not the same. There are many reasons why air conditioning may not be working properly on your Audi A3. It also seems the AC never blew out of the feet vents. U can find on eBay. Tags VW AG EGR VALVE 03G 131 501 REPLACEMENT GEARS. There can also be a refrigerant leak in the evaporator, in that case the evaporator will have to be replaced. My first A3 had a faulty heater matrix and now this A3 isn't blowing any air out at all from the center vents.. Motors; Auto Parts & Accessories . Great condition for her age too plus no badges. Home Troubleshooting Audi A3 AC blower motor not working causes and diagnosis. If you only install a new compressor here, another failure is inevitable, as the chips immediately destroy the new component. In this way, it can be determined whether the loss of refrigerant is due to a defective condenser. The compressor is the heart of the entire air conditioning system on Audi A3. Compatible For Audi A4 B9 2019-2021. Don't want to tell you how to suck eggs, but hold the 'auto' button down for about 5 secs and then you can control the temp of both sides from the drivers side. Check if this part fits your vehicle. 12-29-2013 07:34 PM #12. Do you guys have a US vehicle and with or w/o dual zone climate control? Maybe the box just needs a good service.That would be my priority then have a go at the matrix. JavaScript is disabled. The worst damage, however, is a failure of the AC compressor when it eats itself due to insufficient lubrication or a production error, metal chips form, which are distributed throughout the A3s AC system. Compatible For Audi A3 8V3rd Gen 2012-2020. You must log in or register to reply here. add to list. $85.00 + $17.00 shipping. It also puts unnecessary strain on the entire AC system which negatively impacts your A3s fuel consumption. 2016 a3 No air or heat coming out of center console vents Middle of summer in TX and started car yesterday with nothing coming out of center vents! Compatible For Audi A5 8T2007-2016. For a better experience, please enable JavaScript in your browser before proceeding. The bracket is kinda a pain to remove but once its out it exposes the 2 servos motors. . I could hear the gears trying to work and now just stoped for "good", More than likely your servo motor is bad, what specifically that is that you need I'm not sure but I would bet that's what needs replacing, Yeah I'm not sure what part to order or location. mark. I have a 2016 Audi A3, the two vents located in the center of the dash, have quit blowing. since i changed the thermostat. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Trackday Grandad enjoys his Westfield at every opportunity, woo hoo! 1. The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. Free Postage. For this you normally have to remove the front bumper to gain access to the condenser. Do you have warm air when diverting the flow to the windscreen or the footwell outlets? I had to replace two blend door actuators on my 15 S3. When looking for the reason, you should always start with the most obvious cause, low refrigerant level in the system. 2014 owner here. Cheers I'll give that a go on the way to work tomorrow. The AC still blows out cold and strong from the two side vents. If you drive your vehicle in dusty or polluted environment, the filter can get dirty much sooner than manufacturers recommendation. When you increase or decrease the AC fan speed in your A3, the climate control unit signals the resistor module to increase or decrease the flow of electric current to the blower motor. If there is no air flow or reduced air flow from the vents on your Audi A3, bad blower motor could be the culprit. My a/c stopped blowing air!! If the air comes out of them then it'll be bad design. The air flow from the vents is choppy and not smooth. black to 4/10. Locate the blower motor in your A3, typically located under the passenger side dashboard. Picture 1 of 11. If the motor does not spin after directly connecting to the battery, it confirms that the blower motor is dead and should be replaced with a new one. . I'll check the footwells tomorrow morning..have not noticed any wetness. Was the stat genuine?Have you tried a new CTS?Dont you need to top up after bleeding? A professional mechanic can swiftly diagnose the issue for you. Sometimes changing the temperature can temporarily stop the sound. Thanks. "The manual seats adjust easily, and they make it easier. this issue of mine has taken another twist. Have a thorough read of the Handbook about the climate control. Instead of changing it directly, it is often recommended to first clean the pollen filter. Suitable forAudiA3S3. You also can call Audi at 800-822-2834 . You should be able to see and hear the motors working, have the ignition on and adjust the heat all the way up and watch/listen for movement if that side is okay, move to the other side and do the same. I've not notice before, so it may be normal, but when my interior fan blowers are on 'auto' the vents in the centre console do not blow. It does not matter in which direction you insert the fuse. In most cases, it happens for a broken motor of heater blower, a failed thermostat, or a faulty heater blower motor resistor. Maybe try closing both of the side vents and set the air to 'face' setting and see if anything comes out then. Contact Us -
The AC blower motor is not part of the regular maintenance on A3, you replace it when it dies. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The bezel around the vent twists left and right to open and close the vents?? JavaScript is disabled. The two most prominent symptoms of a clogged up evaporator on your A3 are: Cleaning the evaporator on A3 is not a simple task. Find many great new & used options and get the best deals for Audi A3 Heater Vents X4 Matt Black 2008-2012 at the best online prices at eBay! First of all, you should find out where the blower motor relay is located in your particular model of A3. . The New Marketplace (All new FS items go in here), Vehicles For Sale - Archive (NO NEW POSTS HERE), Parts For Sale - Archive (NO NEW POSTS HERE), Want To Buy - Archive (NO NEW POSTS HERE). It may not display this or other websites correctly. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Sponsored. Do you get heat from one side only or nothing all round? The resistor is typically located under the passenger side dashboard, near the blower motor. A bad relay can also be the cause of AC blower motor failure in your Audi A3. A3 air vents not working with ac on? Sometimes issues with a stuck valve or blend door can contribute to a buggy system. Click to enlarge. (couldn't figure it out ). If the resistor module develops a fault, it can cause the blower motor to stop working. Mechanically adjustable air conditioning system . And the 3rd one is to the right of it. Temp sensor? That's the one I gotta get out v426 Last edited: Apr 29, 2019 2 251 TDI Owner/Operator Joined May 11, 2002 Location NW IN TDI Work the thumb wheel from side to side while checking the airflow which should stop and start again. hi mate what is a cts. The most common causes for AC fan blower motor not working in Audi A3 are blown fuse, bad relay, resistor or control module malfunction and faulty blower motor. Tags Defrosting Bowl 8 X 8 Stackable3D printer model . The information may be listed in your vehicles owners manual. Fits A3 (2009 - 2010) Black, to 4/10. Compatible For Audi A4 B8 2007-2016. Anyway cost to repair through dealer was around $425. Sell it yourself Shop with confidence Cookie Policy -
I'm not sure how hard the repair was because it was done under warranty, but the dealer tech said they were able to get to it from behind the glovebox (the dash didn't have to come out. There is no prescribed time for changing cabin air filter, but most manufacturers recommend a change after 10,000-20,000 miles. Silly answer but maybe they are closed? The most common causes for Audi A3 AC not blowing hard enough are clogged cabin air filter, dirty evaporator coil, and frozen evaporator coil due to low refrigerant. This is the location of the center vent actuators it's a pain to get to 1. The vents themselves have a series of blend doors and valves that open as well as close to direct the air flow from either the compressor or heater core. Had problems with passenger side mostly with heat. It also seems the AC never blew out of the feet vents. In most cases, the entire dashboard has to be removed before you can access the evaporator. Any thoughts on what could have caused this/how to fix. Sounds like you've done all necessary testing, Back in an Audi A4 B6 1.8T & Renault Trafic Campervan. 49 AUDI A3 SET OF 4 CHROME DASHBOARD AIR VENTS 2013 TO 2020 THERE ARE SOME SCRATCHES AND MARKS AS THIS IS A USED ITEM How to remove and install Audi A3 8P S Line air vents- Support Me!CAMERA USED: http://amzn.to/2BlxekJLENS: http://amzn.to/2kIex4wMACBOOK USED TO EDIT VIDEO: . The dash and lower vents seem to be blowing air and working just fine. Audi A3 AC not working causes and how to fix it, Audi Q3 windshield washer not working causes and how to fix it, Audi Q5 windshield washer not working causes and how to fix it, Audi SQ5 windshield washer not working causes and how to fix it, Audi Q7 windshield washer not working causes and how to fix it, Audi SQ7 windshield washer not working causes and how to fix it, Audi Q8 windshield washer not working causes and how to fix it, Audi SQ8 windshield washer not working causes and how to fix it, Audi RS3 windshield washer not working causes and how to fix it, Kia Sedona ABS light is on causes and how to reset, Dodge Journey horn not working causes and how to fix it, Mercury Montego battery light is on causes and how to reset, Lexus LC500 wont start causes and how to fix it, Dodge Caliber AC not cooling causes and diagnosis, Chevy Impala low tire pressure warning light causes, how to reset, BMW X2 AC blower motor not working causes and diagnosis, Mitsubishi Mirage shakes at highway speeds causes and how to fix it, Buick Encore bad alternator symptoms, how to check voltage, Chevy Express slow acceleration causes and how to fix it, Jaguar E-PACE dashboard lights flicker and wont start causes and how to fix it, Nissan Juke windshield washer not working causes and how to fix it, Vauxhall Insignia key fob wont lock or unlock the doors, Ferrari Monza SP2 steering wheel vibration causes and diagnosis, Acura RSX bad O2 sensor symptoms, causes, and diagnosis, Pontiac Solstice dashboard lights flicker and wont start causes and how to fix it, Pontiac Montana bad spark plugs symptoms, causes, and diagnosis, Bentley Bentayga AC not blowing hard enough weak airflow causes, Toyota 4Runner low AC refrigerant symptoms, how to recharge, Nissan Skyline ABS light is on causes and how to reset. Hi neil.Once warmed up you will still get heat at 70 but the stat is not keeping it at 90.My sons TT was doing just this recently and a new stat fixed it.Are you topping up much?That would indicate a leak. Tags Defrost drain aid for Bauknecht freezers and simi. add to list. Full set of Brembo brake rotors and pads plus new set of Conti tyres. A knocking noise could be another indicator of a bad blend door actuator on your A3, although its quite rare. The air conditioning is a blessing, especially in hot temperatures. However, a bad electrical connector or broken wire, or a defect in the climate control unit can also cause the blower motor to stop working. 1. Archive -
If you are lucky, the wiring diagram will be drawn on the facing. The vents are black on your vehicle, but the audi air vents are the same as our original factory lamps. Picture Information. But now my a/c doesn't cold as before. A maximum of the metal pipes can be rinsed here. In addition to the normal loss, component defects are usually responsible for the escape of the refrigerant gas on Audi A3. FOR AUDI - We have developed our magnetic mobile phone holder for the Audi models A3/S3/RS3 8V (2014-2019). Note: Dirty cabin air filter mostly only leads to reduced cooling. I Will run the vag and hope for the best, 2008 A4 2.0T | Dolphin Gray Metallic/Dk Gray |, No airflow from center dash vents or floor, flap motor problem, https://www.ecstuning.com/b-genuine-ed/8e1820511g/, https://www.ecstuning.com/b-genuine-et/8e1820511h/, https://www.audiworld.com/forums/a4--305860/page2/. Anytime there is a problem with the temperature of the air conditioning system, it could be a problem with the blend door actuator. Blower motors can fail at any time without warning, but usually there are early signs before they stop working. If the air is coming out of the wrong place you can try a flap realignment using a VAG-COM Cable. In any case, it is advisable for laypersons to visit a workshop as you can easily do more damage to your vehicle, especially to the electrical system. Tags Audi A3 8L Seat Leon Seat Toledo II Air Vent Gaug. 5WA-907-511-B, around $140 shipped, but worth every penny to have it fixed! Fuel Type: Hybrid, Transmission: Automatic, CO2 Emissions: 130. . Over time, grime, bugs and other small particles can build up on its surface and in the gaps of its mesh. Unplug the electrical connector from the blower motor. You are using an out of date browser. If you are using the Auto setting then it seems that not much comes out of the vents at hand level at all, but if you close the vents by the windows you should feel the air coming through the main vents just not much. Recommended Products Mount. There is a bracket under the steering wheel. But then cold again. CONCEPTUAL DESIGN OF A HYBRID ELECTRIC BLIMP WITH. 1.8 LITER MANUAL TRANS. You are using an out of date browser. Good news, replace the red one and you should be nice and toasty again. in Akoya Silver, Milltek sports cat & 100mm tipped pipes, b, -------------------------------------------------------------------. I've replaced non working red arm motor with a working one but whilst the motor and arm move now still no hot air. if that is the part please let me know, I have removed my glovebox before, its kind of easy although I did not remove the airbag that it has attached. You must replace it with one of the same amperage and therefore the same color. I've always put it down to a poor airflow design, but it hasn't bothered me yet. 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The front half of the a3 vent is compatible with the up dash & would fit ok.The problem is the up ducting narrows down to app.60 mm.& the a3 vent flap section is 70mm a/c.It is a shame as these Audi vents are a well engineered product but I can't see a way of using them but I a willing to be proved wrong. You must log in or register to reply here. The difference between Genius and stupidity, Genius has a limit. (5 months). Neil the cts is the coolant temp sender.It affects the running temp .Easy to switch but good one not cheap might be worth a try. AUDI A3 8P MK2 DASHBOARD AIR VENT IN BLACK SILVER ACCENT 8P0820901D 03-08 10.00 Free Postage 8P0820901A Genuine Audi A3 S3 Sport Black Dashboard Air Ventilation 04945004 13.99 (13.99/Unit) Free Postage Check if this part fits your vehicle Contact the seller Hover to zoom Have one to sell? Also, over time the bearings of the blower motor can lose their initial lubrication and begin to dry out, causing increased friction in the motor. Just spent 2.5K on control arms+steering rack, now Blower motor fails! BrandName DizonD. Agreed. while i was out yesterday. http://www.audi-sport.net/xf/threads/hi-all-new-8v-owner-2013-tdi-with-my-mods-to-date.285000/.
Finding these mostly very small leaks is often not easy. The following errors occurred with your submission, Discussion forum for the 2015 to 2022 Audi A3, S3 and RS3 - including the upcoming E-tron and TDI models. The air vents in the centre and at the feet appear to have stopped working no matter where you direct the air too, and yes they are open. Start by inspecting the condition of the cabin air filter on your A3. JavaScript is disabled. 18.00 + 4.80 Postage. Over last few days the system has started to blow slightly warm intermittently. However, if you dont turn on the air conditioning on your A3 for a long time, the parts will stick. The most common causes that hinders normal operation of air conditioning system on your Audi A3 are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. When you turn on the AC fan in your A3, and the air does not flow out of the vents, or the airflow is poor or inconsistent, it could be due to a broken blower motor. There are many ways to test a resistor, but the most easiest and basic method is to check the voltage at the electrical connector on the blower motor with a multimeter. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved recovery/recycling equipment. The A4 heater motors are easily accessible, remove the glovebox for the passenger side ones and remove the drivers knee bolster for the drivers side (obviously) If you're sure the matrix and thermostat are okay I would try a reverse flush of the heater matrix.