If only hot air comes out of the air vents in your A3, then the problem probably lies somewhere else. 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. Free shipping. 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). Locate the blower motor in your A3, typically located under the passenger side dashboard. Turning the fan off, and then back on lets air blow for another 30-45 seconds again. Sometimes issues with a stuck valve or blend door can contribute to a buggy system. Normally keep on 72 would do the job. A defective sealing ring, a worn line or a condenser that has been damaged by a stone chip are the most common causes. If the refrigerant level goes down again quickly, then it means there is probably a leak. Do you have warm air when diverting the flow to the windscreen or the footwell outlets? Air conditioner system discharged. But now my a/c doesn't cold as before. ), Mine is the other way around its been stock with the defroster on! 01283 732527 Lines open 8.00am until 9.30pm. Free shipping. Free shipping for many products! Help! A leaking condenser can lead to a loss of refrigerant and reduced cooling performance of the system. If the air is coming out of the wrong place you can try a flap realignment using a VAG-COM Cable. Was the stat genuine?Have you tried a new CTS?Dont you need to top up after bleeding? JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. The pollen filter, also known as the cabin filter or microfilter, is a central component of the ventilation system in your Audi A3. 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. Unfortunately, this procedure does not allow you to get into the deeper layers of the filter. Clogged cabin air filter Dirty AC filter is the leading cause of weak AC airflow in Audi A3. 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. Cabin air filter captures most of the dirt or other airborne particles, but some escape and fall on to the evaporator. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Got be one or another. code attached above . Thank you, I would guess so, only seems to be two available from ecs tuning anyways, Yeah I'm buying the violet one. It's been working fine since then. DUCTS. The driver side has 3 servos under the steering wheel. Anytime there is a problem with the temperature of the air conditioning system, it could be a problem with the blend door actuator. Good news, replace the red one and you should be nice and toasty again. 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. However, if you dont turn on the air conditioning on your A3 for a long time, the parts will stick. Blend door actuator plays a role in controlling the air flow and temperature inside your A3. You must log in or register to reply here. Great condition for her age too plus no badges. CONCEPTUAL DESIGN OF A HYBRID ELECTRIC BLIMP WITH. Uitgebreid zoeken: Hulp en contact . 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. (5 months). If the matrix pipes are only warm it cant supply hot air so the system is staying too cool probably cos the stat is failing or sticking sometimes.Blocked matrix would be constant but the intake pipe would still get hot .I would change the stat first.Does it get to 90 quickly and stay there?If not that points to the stat. Diagrams and Kits What This Fits Product Types INSTRUMENT PANEL. 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. Ideally, the refrigerant should never leak in a properly sealed AC system, but most car AC systems do leak small amount of refrigerant over time due to minor imperfections and may need recharging after every few years. Register or Log In now! You must log in or register to reply here. The AC still blows out cold and strong from the two side vents. Dashboard Black & Silver Air Vent Trim at the best online prices at Free shipping for many products. Please register or login to enable Dark Mode. 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. I ended up having to slowly increase the temp a few degrees at a time, until i finally got it up to high without the motor tripping back to cold. Well the 8E1820511H is a revision for the 8E1820511A wondering if either fits. Start by inspecting the condition of the cabin air filter on your A3. 12-29-2013 07:34 PM #12. print now. Also, one thing I noticed while testing is that when the defroster vent position is ON on the climate control, it will close the flap when you stop the car and open again when you start the car. In any case, it is advisable for laypersons to visit a workshop. and the same today. 2011-2017 VW Volkswagen Jetta Center Dash AC Heater Air Vent OEM. add to list. And, in our Giant Sale event we'll give you up to 1000 . We will go over the more modern system first. Yes, the blower motor can still be operative after the resistor goes bad, but it may only work at high speed, or remain stuck at one fan speed. ive got nearly the same issue with mine. Home Troubleshooting Audi A3 AC blower motor not working causes and diagnosis. Around 40k miles, our AC suddenly stopped blowing out of the middle two vents near the pop-up display. I have a 2016 Audi A3, the two vents located in the center of the dash, have quit blowing. In AliExpress, you can also find other good deals on vents! Do i need to use a vagcom to reset or something? All very random! Replace switch. Over time, these dust particles can builds up on the fins and block the air flow through the evaporator, resulting in poor cooling. 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. Sometimes changing the temperature can temporarily stop the sound. If the fuse is blown, replace it with a new one with the specified amp rating. Do you guys have a US vehicle and with or w/o dual zone climate control? I never know when it might happen. add to list. 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. mark. Fuel Type: Hybrid, Transmission: Automatic, CO2 Emissions: 130. . Unplug the electrical connector from the blower motor. This can have different causes. $29.97. Split/Folding rear seat (40:60) It consists of moving parts that convert what is actually a gaseous coolant into liquid this is how your vehicle is cooled. If the resistor module develops a fault, it can cause the blower motor to stop working. There are several reasons for which you may find your Audi A4 heater is not working. Read honest and unbiased product reviews from our users. I've always put it down to a poor airflow design, but it hasn't bothered me yet. $34.77. Ambition Genuine RIGHT Front Bumper Side Vent Grill Air Intake For Audi A3 8V 17-19 Facelift SE Please place the order only if you are completely confident that this part number is the right one for you and your car - always check the manufacturer part number prior to your purchase! Then 3 hours into journey flap vents air came out hot also! What these are and what you can do about it, we explain in this article. And the 3rd one is to the right of it. Like the radiator, the air conditioning condenser on Audi A3 sits at the front of the vehicle and is responsible for releasing the heat from the refrigerant into the ambient air. If the volts reading is normal, it indicates a fault in the blower motor. Interior Elements - Air Vents - Aluminium. 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. As a rule, there is no avoiding a change. If you dont have the system serviced for a long time on your A3, the refrigerant level will eventually get so low that the system loses its cooling capacity. Enquire. You cannot repair a broken blower motor, the part must be replaced with a new one. The side and windscreen ones a read more 1. Any thoughts on what could have caused this/how to fix. Play slideshow. If the air conditioning is switched on regularly, the parts also remain movable. Tags Audi A3 8L Seat Leon Seat Toledo II Air Vent Gaug. There can also be a refrigerant leak in the evaporator, in that case the evaporator will have to be replaced. Start driving a Audi A3 from 449 a month. THERMOSTAT HOUSING. Check the owners manual of your A3 or the fuse box cover to find the exact location of the fuse for the blower motor. It does not matter in which direction you insert the fuse. 2 that are on top of each other which are blocked by the metal bracket. You must log in or register to reply here. First of all, you should find out where the blower motor relay is located in your particular model of A3. any ideas of how to solve this issue without taking it to the theives at the dealer? The Audi A3 was the model that invented the premium compact sector way back in 1996 and since then, almost . Assuming you have climate control with the dual settings here. the temp gauge dropped from 90 down to the 70 mark, and got loads of hot air in the car. 18.00 + 4.80 Postage. No airflow from center dash vents or floor, flap motor problem Guest-only advertisement. 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. The two most prominent symptoms of a clogged up evaporator on your A3 are: Cleaning the evaporator on A3 is not a simple task. Since the two heat exchangers (condenser and evaporator) are designed in cross-flow design, the detergent finds the path with the least resistance and leaves the chips behind. Just spent 2.5K on control arms+steering rack, now Blower motor fails! Larger leaks may already be heard or you can find them with a leak detection spray. And the 3rd one is to the right of it. Best to scan with vcds which would show up dodgy flap motors. $40.33. It also puts unnecessary strain on the entire AC system which negatively impacts your A3s fuel consumption. Repair as necessary. This actuator controls defrost, middle and lower air vents. Actuator Replacement The climate system is responsible for controlling the position of the defroster actuator which is connected to the air position door in the heater plenum. Contact Us - Free Postage. Maybe try closing both of the side vents and set the air to 'face' setting and see if anything comes out then. FOR AUDI - We have developed our magnetic mobile phone holder for the Audi models A3/S3/RS3 8V (2014-2019). shakotanVIP Super Moderator since i changed the thermostat. AUDI A3 13,000. We have been living with it for about a year but its now summer in AZ and we're starting to sweat. 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. If the condenser is dirty on your A3, the simplest solution is to clean it. Picture 1 of 11. Try increasing the fan speed (which will disable the Auto), and then press the middle vent switch and see if air comes out the middle vents. You must log in or register to reply here. The two that are at the ends of the dash work fine. Compatible For Audi A4 B8 2007-2016. The side vents (by the windows) blow just fine, but nothing from the central vents. 2 that are on top of each other which are blocked by the metal bracket. My first A3 had a faulty heater matrix and now this A3 isn't blowing any air out at all from the center vents.. Work the thumb wheel from side to side while checking the airflow which should stop and start again. If not the same. The defining feature of the dash remains the prominent four air vents, styled to look like miniature jet engines and made up of no fewer than thirty individual parts including bright metal outer rings that are shaped for perfect grip. If this is the case, the only option is to replace the broken part. went to london and back sat at nearlly 70 degree and still got heat in the car. Audi Forums A3 Series A3/S3 (8V Chassis) No air from center vents / stuck on. Anyone know why my Middle two air vents stopped working? The bracket is kinda a pain to remove but once its out it exposes the 2 servos motors. The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. If you scan it with VAG COM, it will tell you exactly which ones are bad or stuck. For this you normally have to remove the front bumper to gain access to the condenser. The AC still blows out cold and strong from the two side vents. The inside of the vehicle is developing a bad moldy smell. https://www.audi-sport.net/xf/threafrom-passenger-side-vents-with-a-c-on.419746/, No air coming of central vents, only the defroster is on, Distracting reflection of air vent bezels in side windows. Air outlet. Archive - In rare cases, a fault in the climate control unit can cause the blower motor to stop functioning properly. Agreed. The defining feature of the dash remains the prominent four air vents, styled to look like miniature jet engines and made up of no fewer than thirty individual parts including bright metal outer rings that are shaped for perfect grip. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Find many great new & used options and get the best deals for For Audi A3 8V S3 2013-2016 Red A/C Air Condition Vent Outlet Replace Cover Trim at the best online prices at eBay! Cheers I'll give that a go on the way to work tomorrow. Temp sensor? A clogged or leaking condenser can also be the reason for air-conditioning not working properly on your A3. Free shipping. No air coming from air conditioning vents Check the air conditioner fuse and replace as necessary. ?. Anyway cost to repair through dealer was around $425. In case of a faulty fuse, the circuit is interrupted and the motor can not work. U can find on eBay. Compatible For Audi A5 8T2007-2016. It may not display this or other websites correctly. I changed the drivers side temp flap motor (right up above the clutch pedal on the side of the centre console) and then noticed when the temp went above 21c the motor suddenly shut off and I got cold air. Manage Preferences - I have notice over the last couple of weeks that my top (windshield) vents are not functioning. You can test the relay by swapping it with other relays in the fuse box with similar amp rating. BrandName DizonD. For Audi A3 A4 A5 A6 A7 Q2 Q3 Q5 Q7 Q8 Under Seat Floor Rear AC Heater Air Conditioner Duct Vent Cover Grill Outlet Cover Trim. Gets to 90 and stays constant so I guess that points to stat being ok. A bad relay can also be the cause of AC blower motor failure in your Audi A3. When it has reached this temperature you would expect that if for example i set the temperature of climate control to. You must log in or register to reply here. Picture 1 of 6. Air outlet. The output voltage on the multimeter should read around 12 volts. So I played around with the buttons to check it wasn't me been tired and thick but no still nothing, I even checked to see if they was "on" and not turned off themselves but there certainly "on". 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. Full spec with Recaro light grey leather interior and heated front memory seats, 18 inch alloys, electric sunroof plus loads of stuff. I had to replace two blend door actuators on my 15 S3. Tags 52MM GAUGEPOD FOR 2022+ SUBARU WRX3D print model. Audi A3 1.4 TFSI CoD Sport S Tronic Euro 6 (s/s) 3dr Full history. Get an insurance quote View more images. IIRC only cool air comes out of the center vents, they will never blow heat. Check if this part fits your vehicle. you've spent two years with the same problem???? Suitablefor CarAirVent 52mm gaugepod for 2015+ Subaru WRX /STI3D printe. Did what other members did, removed the glove box and tested all the valve opening motors by putting on the front, bottom them windscreen demisters. (Pretty much where your knee would be). The air flow from the vents is choppy and not smooth. JavaScript is disabled. The AC blower motor in Audi A3 needs electricity to work. 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. 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. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved recovery/recycling equipment. Sounds like you've done all necessary testing, Back in an Audi A4 B6 1.8T & Renault Trafic Campervan. Do you still sweat while driving your Audi A3? This is currently my second A3 8V and it is actually ridiculous how poorly designed the climate control system is and how prone it is to failing. Relays are electromagnetic switches that are used to switch electrical loads on and off. Gotcha! Removing central console takes time so you do not break anything. To check the fuse, pull it out of the fuse box using a fuse puller or needle nose plier and hold it against the light. 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. Because one is 90 bucks the other 20. Just have it refilled and you can drive with pleasant temperatures again. 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. Mechanically adjustable air conditioning system . My a/c stopped blowing air!! The air conditioning is a blessing, especially in hot temperatures. I'm not a huge car guy but checking to see if this is something I can fix before I take it to a mechanic/dealer. 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. Click to enlarge. black to 4/10. There is also a temp motor on the driver side up behind the dash and temp sensors in the left and right side air vents. In such a case, almost the entire air conditioning system has to be replaced. It also seems the AC never blew out of the feet vents. . This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. If bite marks are discovered, carefully examine all the cables and hoses for damage, including electrical wires for the blower motor. After fixing the motor I have now heard much more movement from behind the centre dash / vents. Funny I don't remember them being like this. Full set of Brembo brake rotors and pads plus new set of Conti tyres. It's blowing better just got be on 68 F with outside at 88F. A worn out or weakened blower motor can also produce abnormal sounds when in operation. The fan is still running, but the air is blocked from the vents. A broken compressor is usually irreparable. Ah, the wonderful Chinacool HVAC motors in the NMS Passats. The function of the blower motor resistor is to control the speed of the blower motor. 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! Thanks. Welcome to Nirro, the independent VW, Audi, Seat and Skoda specialists since 1993. 11,500 | Audi A3 1.4 TFSI CoD Sport S Tronic Euro 6 (s/s) 3dr Full history. The result is a defective compressor that can no longer be repaired. Tags Defrost drain aid for Bauknecht freezers and simi. Tags Defrosting Bowl 8 X 8 Stackable3D printer model . 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. 4x Car Air Vent Ring Air Condition Outer Trims Decor for Audi A3 S3 2013-2020. Therefore it is recommended to do this at a workshop. Reserve Today for 49 (Fully refundable) Hilton Garage The Mease Hilton Derby Derbyshire DE65 5FJ. There is an adaptation you can run that might get them unstuck, but don't get your hopes up. 5WA-907-511-B, around $140 shipped, but worth every penny to have it fixed! andf ive also notiched that i get heat when the water level in the expansion tank goes below the max. As all of the vents are blowing as they should,just not hot, how would I know which of motors is faulty? Same exact issue on my 2015 S3. TRANSMISSION. also it is a new expansion tank and pressure cap and yes it was an oem stat. When the defrost or upper windshield vents are selected, I can hear the blower running and air moving behind the dash, but nothing comes out the top. BODY. 2014 owner here. Note: If the blower motor suddenly fails from one second to the next, you must first check whether a blown fuse is responsible for the failure. .
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