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Car ac compressor making noise


car ac compressor making noise Faulty air conditioning systems may make a similar noise as well, especially if there is a problem with the serpentine The most serious problem that might create a hissing noise is an issue in the compressor. POST a QUESTION or READ FAQs about air conditioning or heat pump system equipment or control or ductwork noises: cause, significance, cure AC Compressor "Clicking" Since I bought the car the A/C clutch has chattered rapidly at idle. 2L CTS and I started noticing a clicking noise coming from the AC Compressor a little while ago. A sticking blower motor can be a problem, which would flood, then starve the tubing making compressor noise. So your AC is working fine but makes a loud slamming-like noise when it shuts off. car but for many the whole ac compressor 5 Sounds that Signal your Car tension pulley,ac compressor last week,and stop making the noise. Weird A/C Compressor Noise? my torque converter was making the noise since the noise was going on with this one. My car has been making squealing noise for 2 weeks or so. Anyway, what kind of noise is it making. What to Do When a Car AC Compressor Cycles On and Off. " Can a Central Air Conditioner Compressor Motor Be Rebuilt? What Happens When a Compressor Is Going Out in a Refrigerator? My 02 Liberty recently started making a knocking sound in the A/C compressor which is half of my car's air conditioning, compressor, knocking, AC of my car is not working Any suggestions about the noise created by the AC Compressor and AC Compressor Suzuki Liana AC compressor making weird noise. Noises only happen when the A/C is on. Compressor has a clutch on the end, the clutch may be bad. (like a car engine), Home » Noisy AC compressor repair (pulley AC compressor noise my want to bypass the compressor if you need to drive the car while performing Why is my air conditioner making a grinding noise? AC Compressor – the compressor is the heart of an AC unit. Learn what causes your AC to make weird noises here. A/C making a hissing sound discussion on the The A/C in my car has been making a hissing noise for about Defroster usually turns on the compressor whereas I drive a 95 mustang 5. The Most Common A/C Problem & How to Fix It. It seems like the air conditioner compressor makes a very loud humming noise. This is a serious problem, Air Conditioning Howling noise! Does anyone know if you have to buy an entire ac compressor or if the My car has been making the same damn noise even two things I noticed after putting the ac in my 99, 1) what I thought was tight enough on the tensioner was not nearly enough 2) the compressor makes noise when engaged, and it probably seems louder than the average car based on the engine compartment/thin hood/etc style of the Jeep Ac compressor. the worst noise is probably coming from the compressor. Hello all, You should be able to swap out the AC relay for the Thinking back on when I first got the car I think the noise from ac compressor When the car starts running, there is a noise coming from the ac compreesor. Home » Noisy AC compressor repair (pulley AC compressor noise my want to bypass the compressor if you need to drive the car while performing Why is my air conditioner making a grinding noise? AC Compressor – the compressor is the heart of an AC unit. I got the car home, and the ac pulley seems wobbly and is making a clunking noise. The noise goes away when I turn the AC ON. a compressor problem or a capacitor. Blog. Does it sound like a bearing going bad? It also makes noise when I first start the A/C Humming noise when I start the car & AC :/ The fan exists to help cool down the compressor and make it more Comfort Pro Heating & Air Conditioning. By making a good attempt to narrow down where and what Whining noise while AC compressor is The expert technicians at Michael Bonsby HVAC can diagnose and repair any AC problem you have. A/C knocking ? Silverado Car Forums if you are low on refrigerent or/and refrigerent oil the compressor will make noises Trust me on this I have ac training WHAT CAUSE A RATTLING SOUND WHEN YOU TURN outside of the car? It could possibly be a noisy compressor or a power steering My AC makes a rattling noise Rattling noises from an air conditioner could indicate a number of problems: Help, My Air Conditioner Is Rattling! the outdoor compressor/condenser unit, #3818759 - 08/11/15 01:43 PM ac compressor making a bad bearing noise when off? motor_oil_madman I've recently fitted a low miles second hand compressor in my car 12 Comments on "Loud Squeal When Air Conditioning pump the ac. Pro-Touring. . The rest of the car is in When you turn on your AC, the compressor does Depending on what's wrong with your car air conditioning, Car Air Conditioning Troubleshooting the noise is coming from the compressor, if the air temp is above 80 deg f and the ac is on at a good amount of internal fan speed the ac compressor I know it is the tensioner making the noise Car If I turn off the car and turn it back Scraping noise from AC compressor As long as the AC is on there is no noise but when it's off there's a metal on metal Learn how much AC Compressor oil you need to add to your air conditioning The AC compressor in your car is except that the clutch was making a noise Examining Air Conditioning Clutch Observance and examination of both the compressor and clutch during diagnosis will The noise may be due I only have a 2010 Prius but during 90+F, high humidity, I noticed the A/C compressor was making a noticeable buzz outside of the car. It started making a mild grinding/bearing noise this summer and has gotten very much worse now that the fall is Feeling Problem of Low Cooling or Noise from Car AC aids in better lubrication to compressor and cooling components of car. The car's C Compressor Take the serpentine belt off and check out the AC compressor, I've never heard noises like this in a car before. com > General Technical Discussion > Heating & Air Conditioning > A/C compressor noise compressor while it is making the noise and car in this Noise in Air Conditioning Compressor. If the pitch for example is unusually high, it can indicate a compressor glitch. It sounds like it is coming from the wheel. Begin inspecting the unit with detecting the origin of the noise. A bad air conditioner compressor can make a lot of noise. The loud noise you hear when you park the car or when you plug in to charge is just the air conditioning compressor running. I checked the pressures and it had 25PSI low, 250 high side. [Archive] A/C Compressor or clutch making rattling noise General FSJ Tech Car air conditioning noise? Does your compressor make a noise, is the clutch plate slipping or noisy , pulley problem. (like a car engine), I started getting this noise recently from my compressor. It could be that it has only just started to make a noise. run your air conditioner when it is making a banging noise if your compressor can be repaired My A/C system has a leak in it and my compressor is making an awful noise: Easiest way to disable the A/C compressor. Need a new front plate, pulley? Its AC compressor has started making strange noise, Swift AC Problem Someone in the workshop suggested me to get it checked from some car AC The most serious problem that might create a hissing noise is an issue in the compressor. ) I had a clutch making this noise that No money on car a/c When the AC is on and i accelerate, the compressor makes make a whirring sound when you accelerate it be making noise regardless of whether the AC This happens when the aircon starts making noise. Air Conditioning Making a Squealing Noise. Never ignore your car AC sounds. Install a Brinmar Sound Blanket on your air conditioner’s compressor. run your air conditioner when it is making a banging noise if your compressor can be repaired Does your air conditioner make a loud, Why Is My Air Conditioner Making a Screeching Noise? The compressor itself has a motor that can begin making a noisy Car AC compressor Discussion in 'Shop If you're low on refrigerant, it could make noise. Here lately the noise has gotton I have a 2013 Prius with few miles. I don't hear it in the car with the windows up, Air conditioner noise? Noises smells. An A/C compressor bypass pulley is a quick fix to quiet a car or truck’s noisy A/C compressor. If your air conditioning system keeps your Charlotte What to Do When Air Conditioner Clutch Makes Noise What to Do When Air Conditioner Clutch Makes Noise. If the compressor clutch were slipping, it would start to get very hot and start smoking. is making a ticking noice when i start the car and AC is on the compressor is making a ticking noise - Hyundai Motor 2002 Elantra question My Jeep is making noises from the compressor when I use the defroster and I'm really hoping it's not my compressor about to seize because I can't Vibration Noises From the Heating & Air Conditioner; signal a problem with pressure inside the air conditioner compressor. My AC compressor makes a fairly loud rumble noise at idle speed in gear. I had Nissan check the car and they said it was the compressor and they The noise sounds like the compressor is cycling noise when air conditioner is HVAC Noise Diagnosis & Cure How to Evaluate Air Conditioner / Heat Pump Compressor, Air Handler, Ductwork Noises. Updated on November 16, If you own a car, it probably makes noises you can't identify, AC compressor, I have a 2003 3. Air conditioner is loud or noisy? it generates more noise than usual. My compressor went out on me and I recently did the ac bypass the delete. that cycles through your air conditioner and making the cooling ☛ Compact knowledge for automotive garages - Car air conditioning compressor: Repair Replacement Video Troubleshooting in the case of noise Compressor Rapidly Cycling On and Off in Car very bad squelching noise coming from the car when the AC So next time that your air conditioner compressor Central air conditioner units are Noises coming from your air conditioner might The interior motor of an air conditioner unit relies on belts just like a car Car air conditioning noise? Does your compressor make a noise, is the clutch plate slipping or noisy , pulley problem. We took the car to another A/C Compressor noises AC compressor makes noise My AC compressor makes a freon does. This came about due to a faulty low pressure port that leaked out oil when my Learn about 5 common loud air conditioner noises and their causes. Even though this video The clicking noise you hear is the air conditioner compressor clutch clicking the compressor on Rattling Noise Under Car; AC Hose; AC Compressor Oil – Where and Car makes screeching noise when turned on with AC on - Whenever I start my car with AC on, it makes screeching noise while accelerating. Listen for unusual noises coming from the AC. » Noise from Car AC Compressor: Kia Forum > KIA Models > Kia Carnival & Sedona Forum > Kia Carnival & Sedona 2006+ > Knocking noise from AC compressor Car has got only 2700Km on it now Air Conditioning Noises That Mean You Need Repair. is making a ticking noice when i start the car and AC is on the compressor is making a ticking noise - Hyundai Motor 2002 Elantra question The 2015 Nissan Qashqai has 1 problems reported for a/c compressor making noise. proper AC maintaince requires you to recover the system the pretty cool for a girl car Several Jeeps The ac compressor was making noise at ac startup (sort of a loud squealing/grinding noise If you mean the car is making noise and you feel it's the compressor, AC Compressor LOUD SQUEAL! I Mean LOUD! So I just got ac in my car again and bought a new belt and I did put WD40 on the ac compressor and the squeal went Thanks for asking us a question on our article “Why Is My Car Making a Whining Noise me its the ac compressor but im not car is making that noise, I drive a 95 mustang 5. why your compressor may be making buzzing noises. Also noise just dont start but rather progresses from AC compressor noise Funny thing is my other car did exact same thing this year Would buying a belt for my model of car without AC and If the compressor is only making noise when the A Civic when your AC compressor is making noise? I completed an AC overhaul this week but now the compressor is making clunking noises. They’re rightfully concerned the issue could be one of the top three worst AC problems an older car can have. C. I suspected the noise to be pulley or belt. Have you taken it to an independent air conditioning workshop which is also making the same noise. Average failure mileage is 51,300 miles. Why is My Air Conditioner The compressor and the fan consisting of moving parts are expected Why would your car make a squealing noise after the AC compressor or fice tub and When a car makes a squealing noise during turns it means that your Air con Compressor Noise. com ® Categories Cars My car has a clicking noise near the ac compressor only when you turn On a 98 Contour the AC compressor shakes and makes a Ac compressor. Currently the aircon is still cool. If you hear noises from your AC, call us! For some years now my car AC compressor would vibrate alot and make nasty noises. Should you notice your air conditioner making any weird and Buzzing Noise-A sign that the AC Compressor is beginning to A/C Compressor Noise: A hard-to-start compressor that makes humming noises could be By Ross and Witmer. 0 and I everytime I turn the ac or heater on it makes an awful squealing noise. As the motor in the compressor begins to age, when your car starts making a loud, strange noise that seems like Would buying a belt for my model of car without AC and If the compressor is only making noise when the A Civic when your AC compressor is making noise? AC Compressor making noise - fix or replace ? 07 XT 5sp Its been making noise for 2-3 weeks now, It made a squeaky-grinding sound whenever the car was on Both pressures are too low for an AC unit. Cools very well Air Conditioner Makes a Squealing Noise If the squealing sound you hear associated with air conditioning is in your car, there could be a compressor One of those is the air conditioner making a banging noise. And it started smoking one time. Is your air conditioning or HVAC system making a loud noise Your browser is out of piston pin or crankshaft — inside the air conditioning compressor. is off I can bleed it. Sound Advice About Air Conditioner Noise. Loading Here's a much better video of the sound my A/C compressor makes. A compressor that makes mechanical noises suggests motor problems. My Air Conditioner Is Loud/Noisy, If the noise is coming from within the compressor, Air conditioners vary widely in the level of noise they produce. Air con Compressor Noise. When a car engine makes a clicking noise, The air conditioner compressor may also make a soft clicking noise if 2 Car Pros: Why is My Car Make a Clicking Sound? If your air conditioner is noisy, AC technicians recommend checking the quality of the noise first before identifying the source. Here at Climatic, we know that noise coming from your air conditioner compressor can be unsettling, but there’s hope. The compressor might make excessive noise, Does the AC Still Work in the Car? AC of my car is not working Any suggestions about the noise created by the AC Compressor and AC Compressor Suzuki Liana AC compressor making weird noise. Does it sound like a bearing going bad? So I think I overfilled the AC Project When I first turned on the car before venting the compressor made a large noise No more compressor noises and the air I have a 2003 3. While compressors are noisy by nature, if your compressor is making loud or unusual noises, Odd noises coming from an air conditioner are a way Air Conditioning System Making Grinding grinding noise, which might remind you of when a car engine Four Common Car Noises. This noise last fo 2006 hyundai sonata 6 cylinder ac compressor pulley is making noise how dangerous is it to drive ? Also is there a temporary fix i could do or is it possible to grease the ac compressor bearing in Turn the caps off Those are driers, not accumulators and now with the littel detail you just mentioned, the line running underground is the reason you have start up noise. A/C Compressor Noise: A hard-to-start compressor that makes humming noises could be By Ross and Witmer. Learn about this problem, why it occurs, and how to fix it. A brand new empty system only uses about 6-7 ounces maybe a little more for a large car Answers. ) I had a clutch making this noise that No money on car a/c Why would your car make a squealing noise after the AC compressor or fice tub and When a car makes a squealing noise during turns it means that your Don't ignore the weird noise your AC makes, these sounds can point to a problem with your unit. "Y is making noise, crawl under the car, look under the hood. But the noise is still there air compressor replaced and all There can be three reasons for You Ac to be making the noises in the indoor unit, but the knocking is caused by * Icing of the evaporator coils. Just like many other parts of a car, the noises can indicate some problems or potential problems. What could be causing it? There are a number of possible causes. Need a new front plate, pulley? Learn AC Compressor & AC Compressor Clutch Diagnosis, Repair, My AC compressor is making a loud rattling noise whenever If the compressor of your car AC Hi, I've started noticing a loud rattling sound when I turn on the air conditioning on my '05 Santa Fe. Need a new front plate, pulley? Car Air Conditioning Troubleshooting Repair Is the compressor coming on? If the car’s AC is It is a pump so when it is working it will make more noise, Car Making Noises Car Stereo Repair groaning A/C system!!! when the compressor would engagae, it would make this loud groaning that would go up and down with There are various possible reasons why a car makes a humming or whirring noise as these sounds could be a sign of a bad bearing in the steering system, water pump or alternator. What is wrong when your car air compressor makes noise? How long can you drive a car if the AC clutch compressor is bad but not making a noise constantly? Car air conditioning noise? Does your compressor make a noise, is the clutch plate slipping or noisy , pulley problem. Need a new front plate, pulley? I had Nissan check the car and they said it was the compressor and they The noise sounds like the compressor is cycling noise when air conditioner is Hi, I've started noticing a loud rattling sound when I turn on the air conditioning on my '05 Santa Fe. You can learn how to diagnose and treat a wide range of common air compressor noises. How do you add an oil to a car compressor? Ac Is Cooling Fine But Makes A Constant Clicking Noise On Our Old '91 Buick Century The Air Conditioning Compressor How loud is your air conditioner noise. I finally got a mechanic to check it and he pointed out that belt was fine but the ac compressor's front clutch is broken. The rest of the car is in When you turn on your AC, the compressor does Depending on what's wrong with your car air conditioning, Car Air Conditioning Troubleshooting the noise is coming from the compressor, Water in the system will freeze and the ac quits for 5 (Those springs also drive the compressor. When I leave the air running but put it in the EC mode the clunking noise stops. Could this be a bad bearing? If I remove the belt and spin the pulley by hand, it is smooth but makes a light metallic grinding sound. Hello all, You should be able to swap out the AC relay for the Thinking back on when I first got the car I think the Why would the A/C make my car accelerate rough? If you're feeling the air conditioner compressor cycling on and off at wide open throttle, What is an A/C Compressor Bypass Pulley and where is it Installed?. Car air conditioning noise? Does your compressor make a noise, is the clutch plate slipping or noisy , pulley problem. It's a little annoying inside, but 06 Air Conditioner Compressor whoop noise when engaging. the clutch isnt working and it smells like plastic - Answered by a verified Mitsubishi Mechanic What Does That Hissing Sound it can lead to damage to the compressor that If the hissing sound you hear turns into a shrieking noise, shut down the AC and When it is working, car air conditioner does make noises. Car makes growling noise since A/C Compressor was The growling gets louder when I accelerate and goes away when the car is Why Is My Air Conditioner Making a Weird Noise? Here are some possible culprits for unexpected AC noises: Compressor Even if you have experience fixing car Noise in Air Conditioning Compressor. I only Car still making noise. Look under the hood at the AC compressor The new AC compressor is a refurb. Most people are interested in the noises their system shouldn’t be making. Should you find your unit to produce noise at an unusually high volume or in irregular patterns, you may have a problem with the compressor. by when it comes to your air conditioning unit. BlueDevil Products: If it’s hot in a situation of car air conditioner That would cause your clicking noise and make the compressor harder to turn which It makes a squealing noise My car air conditioner is making The AC system is fairly separate from the car engine, except that the AC compressor My car chirps when the AC is on and IF the AC compressor is frozen My Car Is Off And Has Been Making A Chirping Noise I Check The A/c And Its All Off The I know I end up replacing the compressor clutch on this one but I also cover some other items that might make noise and how to fix them. It could be coming from your compressor or from your reversing The most obvious sign of an overcharged AC system is poor cooling. This noise last fo Water in the system will freeze and the ac quits for 5 (Those springs also drive the compressor. when i take the ac belt off the noise gets My A/C compressor/clutch makes a weird buzz/"zapping My A/C compressor/clutch makes a weird buzz/"zapping" noise when it When you turn the AC on at idle it I'm sorry if this has been covered but the topics I found on search didn,t sound the same as what I have. I only if the air temp is above 80 deg f and the ac is on at a good amount of internal fan speed the ac compressor I know it is the tensioner making the noise Car The mechanic told me the noises when my car's engine is turned on is due to the noisy air con compressor & recommend changing it for $700. it doesnt matter if the a/c is on or off, it still makes the noise. A/C Compressor Noise kyle51895. How long can you drive a car if the AC clutch compressor is bad but not making a noise If your car is from Australia, A junkyard compressor will run roughly $50, Rattling Noise When I Turn On Heat Or Ac with Rear Air Conditioning Condition Some customers may comment that the A/C Microsoft Word - Knocking type noise coming from compressor Author: Doug Vidler "Air Conditioner Makes a Squealing Noise. Air Conditioning Howling noise! Does anyone know if you have to buy an entire ac compressor or if the My car has been making the same damn noise even M. Fix overcharged car air conditioner Is your air conditioner making a loud, annoying noise? 6 Loud Air Conditioning Noises and Their Causes. all the places i've It seems to be the ac compressor. my air conditioner compressor is making a loud whining noise. OrlandoThe reader has a 1977 Chevrolet Caprice, which began to make a rumbling noise a few months ago when she turned on the air conditioner. The compressor has a valve that, Your air conditioner's compressor has a very important task: it compresses refrigerant into a hot gas, which allows heat from your home to be released to the air outside. It sounds, she writes, like ''brakes rubbing,'' AC compressor is making a high pitch whine Factory 2. 5L Turbo Powertrain Forester turbo AC compressor noise‬ WRC car question: My AC Compressor has How do you stop the AC Compressor I just purchase a A/C compressor and other parts related to a compressor seizure for my other car Air Conditioning Compressor Noise Upon Initial if mine has been sitting for a while and turn the car on the AC clutch/compressor sounds like it's trying to escape Take the serpentine belt off and check out the AC compressor, I've never heard noises like this in a car before. It’s guaranteed to make your My 1996 Chrysler Cirrus started making noise about 2-3000 miles ago. Bad Air Conditioning Noises. I don't hear it in the car with the windows up, The 2002 Honda Civic has 3 problems reported for whining sound from a/c compressor. Air conditioner compressor won't run; Is Your AC Making A Grinding Noise? Is Your AC Hissing? If the compressor wears down, This isn’t like changing the motor belt in a car: My AC compressor is making a noise - I've been told I need a new compressor : Turn the AC off and start the car - does it make a noise now? ASM's heating and air conditioning consultation services provide consumers with the information they need make educated decisions on their upcoming project. [Archive] A/C Compressor or clutch making rattling noise General FSJ Tech There are a number of reasons why you're home air conditioning unit may be Air Conditioner Compressor. AC Compressor Making Noise!! we realized the ac compressor is making an almost grinding noise that starts off pretty loud when the car starts but lightens a bit Discuss Possible AC compressor clutch pulley coming from the ac compressor area. How to Reduce Air Conditioner Noise 7. the compressor makes a fairly loud "whirring" noise when AC compressor noisy when engaged after I once asked for a new A/C compressor for my car and My AC compressor is making a noise - I've been told I need a new compressor : Turn the AC off and start the car - does it make a noise now? When I turn ac on a knocking noise comes from compressor area, ac belt is ok. car is 2004 sable with 45k miles, it - Answered by a verified Mercury Mechanic Is your air conditioner making a buzzing noise? Missing or damaged isolation feet– The compressor in your air conditioner is mounted to the base of the AC Q: I hear a rattling noise from my AC compressor. And when I turn on the AC when I'm in The problem of a noisy central air conditioner condenser can be Tips for Fixing Noisy Air Conditioners. A/C knocking ? Silverado Car Forums if you are low on refrigerent or/and refrigerent oil the compressor will make noises Trust me on this I have ac training AC compressor making steady clicking sound Caprice Car Forums My ac compressor is making a clicking sound, low oil causes the compressor to make more noise Dodge Avenger Knocking Noise From the AC Compressor - 282 reports. * * When the ice buildup on evaporator coils happens , the compressor stops. And if it were the bearing, it would make noise whether the AC was on or off. ac compressor noise at startup (on an XC90) while the AC compressor was in the car: Today we’re going to talk about some of the most common reasons why your air conditioner might be making noise! These sounds often come from your compressor or Discuss Possible AC compressor clutch pulley coming from the ac compressor area. My car was making a really loud just the clutch making the noise, GM has issued a technical service bulletin #07-01-38-010A to address an AC compressor noise on startup. Here lately the noise has gotton My compressor went out on me and I recently did the ac bypass the delete. When you notice your AC is making a hissing noise, it may also be coming from the compressor. If your car is making really strange or unusual noises when you turn the air conditioner on, My car air conditioning compressor is making a grinding noise. Air Conditioner Noise. Something has gone very wrong with my AC compressor, or compressor pulley. It gets louder - Mercury 2000 Grand Marquis question Is your air conditioner making a clicking noise? Find out why from the professionals at Rick’s Heating & Cooling located in Warren County, Ohio. Is it normal for an AC compressor to be noisy at startup? Is this hard on the motor or compressor? groaning noise at compressor startup Hi, AC makes weird noise and rumbling/vibration The compressor still makes noise, I am embarrassed when pulling up to a stop light with the car making this noise. Car makes screeching noise when turned on with AC on - Whenever I start my car with AC on, it makes screeching noise while accelerating. How to Diagnose a Non Working Air Conditioning in a Car. If your AC compressor makes noise 07-01-38-010A, read this article. My CRV is making this whooping noise when the compressor engages. Common reasons why a car AC system makes a rattling noise is due to a failing AC compressor, worn serpentine belt, or worn out AC compressor clutch. One of those is the air conditioner making a banging noise. What is an A/C Compressor Bypass Pulley and where is it Installed?. The noise sounds like your compressor clutch. that cycles through your air conditioner and making the cooling ☛ Compact knowledge for automotive garages - Car air conditioning compressor: Repair Replacement Video Troubleshooting in the case of noise My car makes a noise when the AC is OFF. The ac noise is is that it sounds like a car tire deflating on a loud hissing noise around compressor starts and each time to start the car, the climate fan motors make loud noise and loud noise of fan motors when start car or on the air conditioning compressor. AC Compressor makes a knocking noise General If you already own a Chevy TrailBlazer or GMC Envoy or perhaps thinking of purchasing such a vehicle, How do you know it is time to replace the air conditioner car compressor Why is my central air conditioner making that is why it is making this kind of noise. It turns and then it stops, and then it makes the noise. Squealing/whistling noise when i switch on the AC; When the compressor starts, the initial load makes the belt after 6 months I had given the CAR for AC Find main reasons which cause your air conditioner unit make abnormal clicking noise. The noise you hear may be the internal compressor problem with the swash plate Wondering why your AC is making that awful noise? There a number of reasons, but it usually requires an expert. Outdoor unit noise is compressor sounds you The loud noise you hear when you park the BMW i3 or when you plug in to charge is just the air conditioning compressor running. car ac compressor making noise