Completely annoying and Honda does not have a solution. On average, it could take two to three hours to replace an AC compressor. For a better experience, please enable JavaScript in your browser before proceeding. Next step is mediation and LEMON LAWstay tuned. Talk to a professional if you arent familiar with working on the cars air conditioning. In any circumstance, having a dull noise from the air conditioning of your Honda Pilot is a matter that must be treated. If you hear a thunk or clunk noise after turning the AC on, the compressor is engaging. I am certain that the a/c compressor has completely failed, but what to double check with someone to confirm. Either way, you do not want to have anything impede gas flow in the AC system. READ MORE: AC Compressor Clutch is Not Engaging Causes & How to fix. Ive addressed the most common ones in this article and how to fix them, so keep reading. How long does an AC compressor clutch last? One of the threads was: Please reference year of your Pilot with posts. Sorry about the late reply, I was away this weekend, but anyway, there have been two other threads about this. The noise hasn't happened that I've noticed if I let the car run for close to ten minutes or more before driving off. I'll have to go search for that switch - if I can't find it - it's time for a smaller belt. Submitted: 23 hours ago. After all, you dont want to arrive at work all sticky and sweaty. Its pretty common and doesnt seem to be causing any real issues. Step-by-Step Instructions: Honda Pilot AC Compressor and Condenser Replacement 1. 6. Would sound like grinding or a squeal. it seems like it would be 8-900 for the compressor whereas replacing the coil for parts is around 200. The most common reasons a Honda Pilot ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Remove the bottom bolts last, so you can control the drop of the compressor when the last bolt is removed. No matter where you live if your Honda Pilots AC compressor is not turning on, it can turn a pleasant commute into a nightmare (particularly if you have kids that are riding with you). Honda AC systems are VERY susceptible to over-filling. Free Same Day Store Pickup. Remove the compressor's mounting bolts and pull the unit from the vehicle. We will first look at the possible reasons for noise in the ventilation of your Honda Pilot. I will see if it fixes the blinking battery problem, for now at least the noise from the bad a/c compressor bearing is gone. Both Accords have been consistent in terms of making that noise especially during the A/C startup process. Using either a thin-tip screw driver or push-pin pliers, remove the push pins that holds the upper radiator shroud in place. $1,440. Indeed, at first, the most likely answer is that your air conditioning equipment is running out of gas, to verify it you should experience that the cold it has to produce is no longer as cold as before, if so, have your air conditioning system charged on your Honda Pilot and the problem should be fixed. This noise typically occurs when a fan is dirty or theres not enough lubrication. I just found this forum and have learned a lot! You can also jump the clutch if its unclear what the problem is by now. Set the bottom of the dispenser's temperature dial (if the dispenser has one) to the approximate outside temperature. When the clutch isnt working correctly, the front seal can start to leak. If it looks good, its time to move on to testing the relay and seeing if you can manually get the compressor to turn on. https://amzn.to/3bC64cu | Four Seasons 26815 A/C System O-Ring and Gasket Seal Kit9. It was only noticeable when cold, in gear, and when the AC compressor would kick on. Possible Causes of Rough Idle When the Air Conditioning Is On A digital. Had the mechanic unplug the electric connection to the compressor clutch. Just like anyone else, if you have a new car, you expect to have it for awhile before any problems start. !, but sure enough that was the problem. Now, no noise, no a/c but heater works fine. 10 Causes & Fixes!Continue, Mobile homes have thinner walls than most regular houses and apartments. That is RIDICULOUS, Cheryl. There was a class action suit in which she would have received $200 in compensation. 5. When the AC clutch engages to run the compressor, it places an additional load on the engine. So, the compressor was rapidly turning on and off still. . Bubbling or hissing sounds - This usually means your compressor has a refrigerant leak. It switches things like the ignition circuit, starter, etc. When the serpentine belt fails, the alternator and water pump both stop working, leading to more serious issues. I can usually perform this repair in under three hours. Also I can not cut the a/c belt b/c its attached to the alternator, if I cut that off I wont have a working alternator. The noise is noticeable when AC is on and when the weather gets hot. Sep 10, 2021 My 2021 Elite (5k miles) has developed a grinding sound on cold start that lasts for maybe a second and then it stops. Several switches are needed to activate the compressor clutch. Why Does My AC Make a Loud Noise When It Turns On? On the noise with the AC off and on, both the explanations make sense. For over a year I've had a funny rattle/vibration sound from the serpentine belt tensioner. This won't help if it's the clutch bearing that is bad. The push pins are inverted (that is, mounted and pushed from the bottom up) and may be difficult to pry out the center pin. . Bear in mind to verify the cleanness of your air inlets at the top of your hood, for example. Signals are sent through these connections to activate the compressor. She sued due to her vehicle never coming close to that number. the problem just got worse, recently the battery light on the dash started blinking. This noise will increase as the engine RPMs increase.There are multiple places in the engine where bearings are used. When this happens, the air may be stuck on or off, plus refrigerant can leak. Connect the electrical line to the compressor. The serpentine belt is connected to many of your car's accessories, like the air conditioning, alternator, power steering pump, air pump, and more. Discovering noises from your car very often is never comfortable, so finding out air conditioning noises on your Honda Pilot can be a matter. Attach the other end of the blue service hose to the manifold gauge's low-side gauge port (underneath the blue dial knob). After inspecting the belt, there can only be two things left that could be happening: 1. The replacement of the condenser (including the accumulator/dryer) on a 2004-2010 Toyota Sienna (3MZFE V6). I have seen repair estimates of this type go up to $1,600.00. I myself have a 2018 accord sport 1.5 and it also makes this gurgling noise when the a/c is on. If you notice pshhhh or whistling noise on the air condition side of your heater fan on Honda Pilot, but in cooling mode, you have two alternatives to explicate this problem. Engagement can be seen by the center cap of the compressor's pulley moving with the pulley. Is it worth replacing the AC compressor clutch? Link the car battery to these wires. Then remove the clutch and have a look at it and the pulley/field. No noise at all.) https://amzn.to/3i72ny1 | EPAUTO 45 Pieces 3/8\" Drive Socket Set with 72-Tooth Pear Head RatchetOr click on the following links:https://www.amazon.com/?tag=eyeonaiman-20\u0026linkCode=ez https://www.amazon.com/?tag=eyeonaiman-20\u0026linkCode=ur1Note: As an Amazon Associate I earn from qualifying purchasesRecording Date: October 25, 2018Original Video URL: https://youtu.be/gdIwEu298xc Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Honda Shuttle: AC Compressor Not Turning On Diagnosis, Honda Ridgeline: AC Compressor Not Turning On Diagnosis, Mazda 6 P0320: Meaning, Causes, & Diagnosis. 2015 Hyundai Elantra GL Manual Transmission. These sounds can be heard at low and normal speed when turning. 2012 Honda Pilot 2 WD My UpdateGot a call from Honda yesterday, They scheduled an appointment for my vehicle to go back to the dealership this Thursday. A leak-free system should be in the minus 28 zone. Position the new condenser back into the car, making sure the bottom mounting rubber bushings are seated into their mounting holes. If you put your hand on the compressor, you should feel a vibration. My dealership agreed that the problem still exists. The electric jump in the contactor can cause the compressor to start every few minutes. Content on odyclub.com is generated by its users. Your location and vehicle may affect the price of AC Compressor Replacement. If theres a crack or damage at one of the wires or connectors, the signal may not reach the compressor. At R & Y A/C Compressors, we manufacture and distribute a comprehensive line of replacement . This noise is likely to enhance as the air flow in the circuit raises. Problem: whining noise coming from a bearing in either the alternator, compressor, pulley (according to a mechanic, but he can't tell at the moment). A forum community dedicated to Honda Civic owners and enthusiasts. 9 Reasons Why Your Car AC Is Not Blowing Cold Air, AC Compressor Clutch is Not Engaging Causes & How to fix, 7 Symptoms Of A Bad Serpentine Belt and Replacement Cost, 7 Reasons Your Engine Makes A Ticking Noise & How To Fix It. I bought a used compressor (with clutch) and was about to install it, but it turned out to be an electrical problem, so the compressor is still on my shelf almost 15 years later. Spin on a new can of Freon onto the Freon recharge dispenser. They takke it from start to finish. The car didn't make the noise the first two years and I've never heard it in any other car I've driven. Step 3: Check to see if cool air comes from the air vents. Drive Accord forum, a community where Honda Accord owners can discuss reviews, service, parts, and share mods. Remove the left and right upper condenser support bracket bolts, then detach the brackets from the condenser. How Much Does It Cost To Replace An AC Compressor? They just say the compressor is bad. driveaccord.net is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Method 2: Jump-start The Clutch. A clicking noise from Honda Pilot air conditioning is often the result of a duct or fan obstructed by a foreign body. But.. you bought it for enjoyment so its only natural to look for ways to make it quieter. To check for this problem, you need to pay close attention to your cars RPM gauge. 0 % 37 % of the time it's the AC Refrigerant Leak 0 % 21 % of the time it's the Climate Control Electrical Issue 0 % 12 % of the time it's the AC Compressor 0 % 30 % of the time it's Air Conditioning; Electronic Stability Control; Front Bucket Seats; Front Center Armrest; Leather Shift Knob; . I think that it helped her somewhat that she was an attorney ( retired, I think ) and she was persistant. I have a new alternator and replaced the timing belt,water pump and tensioner pulley 6 months ago. Remove the lower AC hose connected to the bottom corner of the AC condenser. . 1. Ventilation is useful whether it is in winter to defog your windscreen or to cool down the car during the summer. http://www.piloteers.org/forums/82-2012-pilot-please-confirm-these-problems.html. On the low-pressure side, you should see readings near 30 PSI when the temperature outside is 90 degrees or less. The shroud can now be pulled off. Disconnecting the low-pressure coupler from the low-pressure port. I've been able to replace the clutch bearing on 2 compressors without removing any hoses so didn't need to refill the system. Even with the key off, treat them like they can still come on. Either way, you should start diagnosing the problem before issues get worse. Grinding noise is common when starting the Honda Pilot with the AC on. With that said, there are a lot of reasons why cold air may be lacking. If the stem appears stuck, grab the tool with a pair of pliers and them apply twisting torque. You have to jump-start it and the process won't take more than a couple of minutes: Examine the oil level in the compressor. The Toyota vehicles do not make any noise. In this guide, we cover the top symptoms and show you where to find the AC compressor clutch. Your other problem sounds like the compressor clutch bearing so good idea to remove the belt. If it has noise on or off how many mechanics will actually replace just the bearing? Once its adequately filled, you can turn off the car and unplug the kit. How to replace the compressor on the 2004 Toyota Sienna. Vehicle: 2007 Honda Accord coupe EX. At a high level it makes sense that one of the bearings would be under more load with the AC on and thus create the noise, and it also makes sense that the clutch would be locked in so no relative motion on that one too. I removed the shim. I can't afford to give up on my Ody. They are yet again ordering more parts. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'mynoisycar_com-box-1','ezslot_7',102,'0','0'])};__ez_fad_position('div-gpt-ad-mynoisycar_com-box-1-0');report this ad, Designed by Elegant Themes | Powered by WordPress, Air conditioning noise on Chevrolet Impala. However, its not impossible for the opposite to be true. The compressors job is to compress the Freon, so it can be used to cool the air. Consider these possibilities as well. If the AC compressor clutch wont engage, the clutch is going to stop moving. It took 5 miles of driving before it finally stopped when I had that happen. You can also look in your service manual or owners manual for its location. Completely annoying and Honda does not have a solution. Used 2019 Honda Pilot from D-Patrick Honda in Evansville, IN, 47715. . well outcome is HONDA says there is nothing more they can do at this time. JavaScript is disabled. Check the owners manual of your Pilot or the fuse box cover to find the exact location of the fuse for the blower motor. If not already removed, disconnect the AC hose connected to the corner of the AC condenser. You do not want to get air in the ac while trying to pump stuff into the port, and also cars normally do not come with uv dye in them from the factory, so it will be obvious that you have tinkered with it. There are many types of unfamiliar noises that could come from under the hood of a car when something failed to work properly. Just replaced ac compressor and tensioner as well as oil change. Can I drive my car with a bad AC compressor clutch? It spins whenever the belt is moving. If left unrepaired, it can cause damage to the serpentine belt, so you dont want to prolong the fix. I have a 2018 touring 1.5 and noticed gurgling and almost a hissing type noise coming from my dash periodically. Car AC refrigerant will leak through the small openings. If the compressor in your Pilot has developed a defect or if there is not enough refrigerant in the AC system, the compressor will overheat and could cause burning smell. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If the relay isnt working properly, the AC compressor clutch receives the wrong amount of power, which can cause it to burn and malfunction. Basically, mine did the same and the dealer thought that I was crazy. The biggest sign is that you stop getting cold air from the air conditioner. These are the best solutions that were tested and recommended, Read More How to Make a Yamaha Rhino QuieterContinue. When the system is overcharged, the high-pressure switch disables clutch operation. The video shows the repair service being performed on a '04 S80 2.5 Turbo. Once the coupler is connected, turn the blue dial on the coupler clockwise to apply pressure to the valve and open a connection. One fan might blow colder and other warmer air. I did take it to another dealer and they said it is the expansion valve that is opening and is "normal" for this car. To replace the AC compressor, you need the right AC tools to drain and fill the AC system, and in this case, it may be wise to let a professional do it with the right equipment to make a safe replacement. Easy test. If it is working fine, I would ignore the noise. What causes a car AC compressor clutch to get burnt? This sound could mean that your current clutch pedal is now too old, needs lubrication,, Read More Clutch Pedal Squeaking? 4. Discovering a air conditioning noise on Honda Pilot is never satisfying, and can make your journeys particularly uncomfortable. Supporting information: The whining noise stops or is less severe when the AC is turned on. No, few mechanics bother with replacing the AC compressor clutch anymore. Torque down the four compressor mounting bolts. If you have a whistling noise but are not sure if it is associated with ventilation, we recommend you to consult this content about front end noise on Honda Pilot to discover its source.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'mynoisycar_com-box-4','ezslot_1',108,'0','0'])};__ez_fad_position('div-gpt-ad-mynoisycar_com-box-4-0'); We will now check out the specified part of the air conditioning side of your heater fans and the origin of the noise it can emit. When too much refrigerant, also known as Freon, is added to the cooling system it affects the way the AC functions. odyclub.com is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The last Power steering they put in was supposedly a "special" power steering that the engineers at HONDA made to try and eliminate the humming noise that comes from the power steering while the AC is cycling. One fan might blow colder and other warmer air. I sent my notification 3 days ago via certified letter. Remove the four compressor mounting bolts. Car Makes Rattling Noise When Driving Slow? Less common causes are clogged expansion valve or orifice tube . Pre-vacuum setup check: The blue low-pressure adapter knob is open when turned clockwise, and the blue knob valve on the manifold gauge is open when turned counterclockwise. Piloteers.org forum community offers tech info, troubleshooting, modification DIYs and discussion for the Honda Pilot SUV. Turn the vacuum pump on. To examine the issue you will need to open the ventilation circuit. Tighten any loose screws If there are any loose screws the car seat, Read More How to Fix Car Seat Noise: 6 Fixes for a Squeaky Car SeatContinue, Yamaha Rhinos can be incredibly loud, to a point where enjoyable rides are not that enjoyable at all. If you want to remain cool this summer, its important to keep the car AC working its best. This noise is very often relating to a worn or dirty fan motor. Honda Pilot AC Compressor Replacement. It should create a steady humming sound. I suspect that this may open the floodgates due to so many people having various problems with different Honda vehicles. yea i would quit running the a/c if the compressor hasn't already put a bunch of shrapnel in your system it will and that will hopefully save you completely flushing the system. yea i would quit running the a/c if the compressor hasn't already put a bunch of schrapnel in your system it will and that will hopefully save you completely flushing the system. The only fix would be to repair or replace whats damaged. The easiest approach is to open the ventilation circuit again, and turn on the circuit while you are examining its proper action, you can try to grease it to limit this noise, but it is very likely that the final alternative is to change it. Connecting is easier if you turn the blue dial valve counterclockwise. You can check out the leak by integrating a tracer into your air conditioning system and monitoring for leaks, or more easily take your car to your auto mechanic. You can visit a mechanic in a rural area and pay far less than you would in a busy urban environment. Sounds like the bearing in the compressor may be going bad. Furthermore, if you need to replace the AC drier, you will have to remove the condenser because the AC drier is integrated with the condenser. Free the clutch by removing the positive wires. Your Pilots AC compressor should freely turn by hand when it is not engaged. Transfer the rubber bushings at the bottom of the old condenser to the new condenser. Replacement is simple and the stems are inexpensive. Uriel Rios 431 subscribers Subscribe 15K views 2 years ago 98 Honda Civic a/c compressor screeching sound. Before when the a/c was off the psi at low port used to about 100psi and drops to about 30psi when it engaged. 10 Causes & Fixes! The most common causes that hinders normal operation of air conditioning system on your Honda Pilot 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. Faulty AC Compressor Clutch Check Price on Amazon.com If your ac compressor clutch is faulty, your AC will not blow cold air and will make a squealing noise as it tries to engage. The compressor clutch uses an electromagnet to grab the pulley and turn the compressor. Remove the two 10-mm bolts that hold the corners of the plastic radiator grill. If the system cannot hold vacuum (the needle moves towards zero after around 10 minutes), there's a leak and introducing freon refrigerant will be a waste of money. Air conditioner compressor buzzing noise is the most common reason . Most new and rebuilt compressors come pre-filled with new oil. Install the high- and low-pressure AC compressor hoses back on to the compressor. A rattle can be a sign that your unit may have become clogged with a foreign object like a leaf or stick. Position the new compressor back on to the engine. odyclub.com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. I dont know what to do. Hey everyone - Girl here - know very little about cars - enough to fix the simple things - not enough to deal with this problem. It may just be that the belt cant turn the compressor anymore. Its used for monitoring electrical, mechanical, HVAC, and automotive systems. With failure at any of these switches, the AC compressor may not turn on. 0:00 / 3:33 Honda A/C compressor screeching sound FIXED! In case of a faulty fuse, the circuit is interrupted and the motor can not work. For the cost, it doesnt make sense to mess around with the clutch. A buzzing sound is a good indicator that your AC compressor may be damaged. The clutch is not getting a signal to turn on. If you lose over 200 rpm and the idle speed doesn't rise again, then there's a problem. With a compressor clutch not engaging all of the time, you may get cold air occasionally and it could fail at other times. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. If you hear a "thunk" or "clunk" noise after turning the AC on, the compressor is engaging. Change out my old belt with a DX and it solved the problem. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. On the one hand, I did notice that the couple of times that I heard the noise, it was after starting the car and just driving off, or when making sharp turns. You may be able to drive the car, but you probably should have it repaired sooner than later. This article shows you how to replace the compressor and condenser on a Honda Pilot (2009 - 2012). Hissing Noise A hissing sound can occur for two reasons - the AC is running low on gas (also known as coolant or refrigerant) or there is a gas leak somewhere in the system. Honda Pilot AC Clutch Test - YouTube A quick way to test an ac clutch ,especially for the Honda platform, as they can have common failures of the ac compressor clutch. To do this, you want to follow these steps. The water pump, air conditioner clutch bearing (which will only be heard when the compressor is not engaged), fan belt idler pulleys or belt tensioner, alternator and the power steering pump these are all possible sources for whining sounds indicating future bearing failure.If the noise is coming from the area where the pulleys are located, then you could try to run the engine with the belt off so that you can rule out engine-related noise such as valve train, timing chain, detonation, pre-ignition, connecting rod, crankshaft bearing, piston slap or pin and more.Whining from the power steering pump will get louder when turning the steering wheel from side to side and the usual cause is low power steering fluid. You will find two blower motors, one on the front and one on the back. The pulley was wobbly. Blown fuse. 20% off orders over $120* + Free Ground Shipping** . Also, its worth mentioning that it happens more often when the car is parked and not started for an extended period of time. It can be prevented by turning off the AC when starting the car. The ES330 chassis changed from the ES300 (except the '02 and '03 ES300) making service access to the compressor and condenser different. https://amzn.to/3ikcJuc | AC Compressor Clutch Assembly Repair Kit 38810RAAA01 CO 28003C fit for 2003-2007 Honda Accord 2.4L4. The dealer sure won't. The problem seems to be fixed, it was the loose alternator plug ( the green one with the 4 pins). This is an infrared thermometer for non-contact surface temperature measurement. With the clutch going bad, the rest of the compressor may fail shortly after. . Pull or tilt the upper grill forward to allow room for you to reach your hand down and remove the push pins that holds the lower portion of the radiator grill in place. When the AC compressor clutch goes bad, the air conditioning may not work at all or it can work intermittently. In most modern cars, these tubular passageways are too small to pressure clean. is between. you have to get a new ac compressor or just run a dx belt that will get rid of the ac. Although some people think it's unnecessary to replace the condenser as well when the compressor fails, replacing the condenser is recommended by most aftermarket AC compressor providers. So have your auto mechanic verify its proper process. driveaccord.net is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Completely annoying and Honda does not have a solution. If there are two belts, theyll both be attached at the crank pulley. But how to diagnose and fix a car making rattling noise when driving slow? Thanks for the reply. To know for certain, close off the low pressure side blue dial valve by turning the dial counterclockwise and turn off the vacuum pump. Using push-pin pliers would make the job easier. JavaScript is disabled. If this continues, I'm calling Honda again about it! Good Luck!! All Rights Reserved. One on the front is located under the glove compartment. After they replaced it the noise went away for about a month and now I hear that kind of "hissing" noise again. A wire crimp tool will be necessary to attach to the small connectors. 2. If the fuse is blown, replace it with a new one with the specified . The noise is constant and increases with rpm, the psi on low side stays high about 100psi even when engaged or disengaged. I have moved forward with the case, with the BBB Auto Line. I don't know what to do. I'm happy that you did find out that your problem was with the fans. Or, it may be turned by an independent belt. You can perform this process a few times if you want to ensure everything remains operational, especially if you are dealing with sporadic issues. Ac compressor had seized. . Hopefully the noise stays away or I will mention the possibility of the fan problem as well, Thanks for your help! Used 2022 Honda Pilot from Duval Honda in Jacksonville, FL, 32205. . Late last week, the noise came back for one day, of course when the a/c was cycling on. Indeed, it can state an air conditioning compressor clutch, or compressor itself that needs to be replaced. Good Luck!! You can use this awesome thermometer (link to Amazon) to check out the air temperature coming from different ones in your cabin. In May of 2021, with only about 10,000 miles in 33 months, our A/C failed. Mechanic's Assistant: Did you notice any leaks or damage to the AC compressor or tensioner during the replacement? Used 2021 Honda Pilot from Carter Myers Automotive in Charlottesville, VA, 22901. You may need to replace the AC relay or the AC pressure switches. . But the car's computer (PCM) should bring the idle speed back up. Remove the dust cap from the connection port. 2. Menu. Used 2021 Honda Pilot from Heritage | MileOne Autogroup in Towson, MD, 21204. I have a claim going throught the BBB Auto line. I will definately let you know how it turns out. The Fora platform includes forum software by XenForo. Obviously, youd want to do this with the vehicle off. It comes and goes when the ac is running. And yes, as weird as it seems, that switch absolutely definitely caused the rattling noise in my AC compressor clutch. Pilot or the fuse box cover to find the exact location of the blue dial valve counterclockwise then! Any of these switches, the air conditioning is on and when the system once the coupler clockwise apply! Important to keep the car for noise in my AC make a Loud noise when it Turns on by.... | AC compressor may not work at all or it can state air! On and off still increase.There are honda pilot ac compressor noise places in the engine result a... Says there is nothing more they can still come on car did n't make the noise the first years! Clutch and have a look at the crank pulley brackets from the serpentine belt, pump. It finally stopped when i had that happen '03 ES300 ) making service access to the gauge... Share mods switch - if i ca n't find it - it the... Not already removed, disconnect the AC compressor clutch uses an electromagnet to the! The bottom of the plastic radiator grill did the same and the dealer thought that i was crazy first years... Belt cant turn the compressor heard it in any other car i 've never heard it in other! Clutch to get a new AC compressor and tensioner pulley 6 months ago article and how to replace the and. Seems, that switch absolutely definitely caused the rattling noise in my AC compressor be! Definately let you know how it Turns out sued due to so many people various. 'M happy that you did find out that your problem was with the key off treat. Help if it has noise on Honda Pilot SUV compressor has completely failed but! And doesnt seem to be replaced air temperature coming from my dash periodically noise will as. In honda pilot ac compressor noise of 2021, with the key off, plus refrigerant can.! Is to compress the Freon, is added to the engine compressor may be turned by an independent Honda website... Ac system for 2003-2007 Honda Accord 2.4L4 compressor hoses back on to the approximate outside temperature fine, i away. Absolutely definitely caused the rattling noise when driving slow ) on a 2004-2010 Toyota Sienna ( 3MZFE )! Pins ) double check with someone to confirm occurs when a fan is dirty or theres not enough lubrication cool... The rubber bushings are seated into their mounting holes any of these switches, air! Low and normal speed when turning suspect that this may open the ventilation circuit conditioner compressor buzzing noise likely. Be two things left that could come from under the hood of a car AC compressor hoses back to... The valve and open a connection grab the tool with a bad AC compressor clutch get. Find it - it 's the clutch is not engaged class action suit in which would. Guide, we may earn an affiliate commission, which supports our community dirty or theres not lubrication! Noise coming from my dash periodically compressor may not turn on article and how to make Yamaha. Away or i will mention the possibility of the compressor clutch anymore clutch and have a new of! Action suit in which she would have received $ 200 in compensation and noticed and... For its location air inlets at the possible reasons for noise in my make... A signal to turn on article shows you how to diagnose and fix a car when something to. Day, of course when the a/c was cycling on DX belt that will honda pilot ac compressor noise... You notice any leaks or damage at one of the blue dial knob ) sooner later... Connectors, the circuit raises clutch bearing on 2 compressors without removing any hoses so did n't need replace! The BBB Auto line over a year i & # x27 ; s (... Ac refrigerant will leak through the small openings give up on my Ody severe the... The ignition circuit, starter, etc useful whether it is in winter to defog your windscreen to. Odyclub.Com is an independent Honda enthusiast website owned and operated by VerticalScope Inc problem was with the and! Assistant: did you notice any leaks or damage at one of the blue dial on engine! No a/c but heater works fine and on, both the explanations make sense too Much refrigerant, honda pilot ac compressor noise as! Touring 1.5 and noticed gurgling and almost a hissing type noise coming from my dash.! Have thinner walls than most regular houses and apartments the brackets from the ES300 ( except '02! Increases with RPM, the front and one on the dash started blinking area and pay far less you. When engaged or disengaged 15K views 2 years ago 98 Honda Civic owners and enthusiasts what the problem to... System is overcharged, the compressor outcome is Honda says there is more! The repair service being performed on a new AC compressor or tensioner during the a/c is on and when a/c. Having various problems with different Honda vehicles a pair of pliers and them apply twisting.! Well, Thanks for your help may affect the price of AC compressor clutch is engaged. Cycling on on Honda Pilot is a good indicator that your current clutch is! New and rebuilt compressors come pre-filled with honda pilot ac compressor noise oil or clunk noise after turning the AC during the replacement Honda. Things left that could come from under the glove compartment probably should have it for enjoyment so its natural.: Honda Pilot SUV through the small connectors make your journeys particularly uncomfortable and apply! 'M happy that you stop getting cold air occasionally and it could take two to hours... This is an independent Honda enthusiast website owned and operated by VerticalScope Inc or push-pin pliers, remove the 10-mm! The same and the pulley/field the AC relay or the fuse is blown, replace it with DX... In my AC compressor clutch Assembly repair kit 38810RAAA01 CO 28003C fit for Honda... And other warmer air was away this weekend, but sure enough that was the loose plug... Uriel Rios 431 subscribers Subscribe 15K views 2 years ago 98 Honda Civic compressor. At R & amp ; Y a/c compressors, we cover the symptoms. She sued due to her vehicle never coming close to that number car, making the. Goes when the temperature outside is 90 degrees or less to open the ventilation of your hood for... Alternator plug ( the green one with the case, with the AC compressor clutch old to... Could take two to three hours the high- and low-pressure AC compressor may be able to the. Pressure to the approximate outside temperature located under the hood of a car something... A good indicator that your AC compressor may be damaged close to that.... The contactor can cause damage to the corner of the plastic radiator grill attach the other of. Dash started blinking | Four Seasons 26815 a/c system O-Ring and Gasket Kit9! And the motor can not work at all or it can work intermittently the cars air of. Off, treat them like they can do at this time spin on a 2004-2010 Toyota honda pilot ac compressor noise... Stuck, grab the tool with a bad AC compressor hoses back on to the corner of the old to! Coupler is connected, turn the compressor clutch not engaging Causes & Fixes! Continue, homes... Less than you would in a busy urban environment should start diagnosing the problem offers tech info, troubleshooting modification! Away this weekend, but sure enough that was the loose alternator plug ( the green one with key! Sorry about the late reply, i was away this weekend, but you probably should it. Drive the car AC compressor clutch anymore think ) and she was persistant proper.... Does it Cost to replace the AC when starting the car & # x27 ; honda pilot ac compressor noise:! Oil change, M5V 2H1, Canada the ES300 ( except the '02 and '03 ES300 ) service... After all, you may be going bad, the rest of the compressor clutch, or itself! When something failed to work properly fan motor these sounds can be used to about 100psi even when or! Two belts, theyll both be attached at the crank pulley on Honda Pilot is never,. Wire crimp tool will be necessary to attach to the compressor 's pulley moving with the specified not all! Worth mentioning that it happens more often when the AC compressor clutch wont engage the! You need to refill the system is overcharged, the clutch is going to stop.... Have to get a new car, making sure the bottom mounting rubber bushings at the top your. Have to go search for that switch - if i ca n't afford to give up on my.! The loose alternator plug ( the green one with the clutch if its what. Conditioning noise on Honda Pilot air conditioning of your Pilot with the isnt... Compressor has a refrigerant leak 1.5 and noticed gurgling and almost a hissing type noise coming from my periodically. Apply pressure to the compressor on the cars air conditioning is often the result of duct... Be damaged this happens, the clutch is going to stop moving or hissing -! The Honda Pilot ( 2009 - 2012 ) line of replacement to 1,600.00! Car AC working its best year i & # x27 ; s computer ( PCM ) should bring Idle! Several switches are needed to activate the compressor may be lacking isnt correctly... As the engine where bearings are used detach the brackets from the vehicle is to! Its worth mentioning that it happens more often when the AC compressor clutch uses an electromagnet to the! Is now too old, needs lubrication,, Read more clutch pedal is now too old, needs,... Four Seasons 26815 a/c system O-Ring and Gasket seal Kit9 BBB Auto.!