A mild leak may indicate either the high or low pressure valve stem springs are too weak to hold a high amount of vacuum and is not indicative of a leak in the system. I already sent the 10 day notification to Honda to give them the final chance to fix the problem. For a better experience, please enable JavaScript in your browser before proceeding. To avoid having to support the compressor by hand, install the bottom two compressor bolts first, then the two upper bolts. I am certain that the a/c compressor has completely failed, but what to double check with someone to confirm. Indeed, it can state an air conditioning compressor clutch, or compressor itself that needs to be replaced. Heres a video showing how to access a fan and fix it on your own. Attach the other end of the yellow hose to the vacuum pump. By soundproofing your car, you can also improve the quality of sound coming from the stereo, as well as conversations you can have while driving. For the air conditioning to work correctly, the refrigerant must be charged to a particular level. The noise is LOUD, not enjoyable to drive in. I was unable to obtain much history about how the repair was performed. 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. I inspected the car and saw there was good pressure in the system and the AC fuse wasn't blown. 3. I would keep my hands off it and take my car to the dealer in the next town. Hopefully, this is a temporary thing. Remove the bottom bolts last, so you can control the drop of the compressor when the last bolt is removed. Begin dispensing Freon into the system. Used 2019 Honda Pilot from D-Patrick Honda in Evansville, IN, 47715. . I recently noticed that my a/c stopped blowing cold air, and now it make a loud rattling sound when engaged. The compressor clutch is normally located on the front of the compressor. There are different types of noises that can occur, pointing to their respective underlying causes. Thanks for the quick reply. Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Content on driveaccord.net is generated by its users. 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. In most modern cars, these tubular passageways are too small to pressure clean. Thanks all! I thought it was the drain line that was clogged, but the dealer is saying the drain line is not clogged (not sure how they confirmed this because the service manager was telling me how difficult it is to access so I'm assuming they didn't get to it). Operation: Overhaul 1.02K subscribers Honda Pilot with a 3.5 that had an air conditioning issue. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. Do not over-torque the stem. My case # is N012012-10-2301318 For over nine months now, based on the research I have conducted Honda has been aware of the problem of a annoyingly loud humming noise accompanied by a vibration in the gas . $1,072. Completely annoying and Honda does not have a solution. Car AC refrigerant will leak through the small openings. Call 410-870-9992 for more information. Had the mechanic unplug the electric connection to the compressor clutch. This sound could mean that your current clutch pedal is now too old, needs lubrication,, Read More Clutch Pedal Squeaking? Air conditioning; Auto-dimming rearview mirror; Automatic temperature control; Driver door bin; . No noise at all.) The compressor clutch may not engage for other reasons other than it is malfunctioning. Let the evacuation go on for approximately 30 minutes to remove all moisture. If you dont feel any cold air coming from the vents, you may think its a lack of refrigerant, only to find out that the compressor clutch is to blame instead. When the AC compressor doesnt engage anymore, one problem could be the clutch. Bubbling or hissing sounds This usually means your compressor has a refrigerant leak.In our case, it's actually the ring around the clutch plate was loose. Feel free to browse all the articles on the website. Basically, mine did the same and the dealer thought that I was crazy. To replace an air conditioning compressor clutch, its usually best to put in an entirely new compressor. In Park it wasn't as noticeable. It uses a clutch to grab the pulley and cycle coolant through your Pilots AC system. 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. They just say the compressor is bad. I think the wobbeling a/c compressor is causing the problem. I sent my notification 3 days ago via certified letter. When ductwork has been installed correctly to the highest of standards, contractors would have used insulation. 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. 3rd row seats: split-bench, 4.25 Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Auto High-beam Headlights, Automatic temperature control, Brake assist, Bumpers: body-color, Cloth . This article, via video, will demonstrate how to replace the A/C compressor and condenser on a Lexus ES300 with over 170,000 miles. 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. For a better experience, please enable JavaScript in your browser before proceeding. The common cause of such a problem is normally excess refrigerant or leaky refrigerant. If its running low on gas you will also notice that the cooling is not as efficient as before. Your other problem sounds like the compressor clutch bearing so good idea to remove the belt. This is usually an indication of a bearing that is on the verge of failure. Im not positive where its coming from. Use Code: SPRING2023. The Fora platform includes forum software by XenForo. I had the same compressor issue at 130K,,,so failing at 244K you're darn lucky!! For a better experience, please enable JavaScript in your browser before proceeding. Vehicle: 2007 Honda Accord coupe EX. You can also jump the clutch if its unclear what the problem is by now. I filed a vehicle defect notification with Honda. Submitted: 23 hours ago. I have moved forward with the case, with the BBB Auto Line. If theres a big temperature difference between the vents (it can be 10-20 degrees in some cases), thats a sign that you need to add some coolant into the system. 1. Then when you start the van and the noise starts like a minute later, you turn on the air and turn the temperature dial down to 60 degrees and the noise stops. Completely annoying and Honda does not have a solution. Remove the dust cap from the connection port. 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. The cycling issue is likely due to the gradual loss of refrigerant, testing would be need to be carried out with the proper gauge set to confirm this. Connect the low-pressure port service coupler to the car's low-pressure port. Then, in a second part, we will concentrate on the noises related to the air conditioning of your car. The proof was removing the belt and trying to spin the pulley. and a lot of dirt in there. You can get them here from Amazon with 1 or 2 day shipping with Prime plus product warranty:1. https://amzn.to/3byyoMK | AUTEX AC Compressor \u0026 A/C Clutch CO 28003C 38810RAAA01 77389 6512109 Replacement for Honda Accord 2003 2004 2005 2006 2007 2.4L2. If theres any damage, it might require a replacement. HubPages is a registered trademark of The Arena Platform, Inc. Other product and company names shown may be trademarks of their respective owners. Once replaced, the noise and slight vibration of the steering wheel stopped. Either way, you should start diagnosing the problem before issues get worse. Typical sedans and SUVs will need approximately 25+ oz of Freon refrigerant. The good news is that you typically don't hear it unless it's quiet -- in a drive through with a the fan on the lowest setting, sitting in the garage before shutting off the car, etc. Buy online, pick up in-store in 30 minutes. Press the trigger on the dispenser to pressurize the dispenser line. 8. You will notice this sound as soon as you turn on the car AC. Air Conditioning; Electronic Stability Control; Front Bucket Seats; Front Center Armrest; Leather Shift Knob; . The low-pressure switch is made to cut power to the compressor clutch without enough pressure. Something else is the problem. 10 Causes & Fixes!Continue, Mobile homes have thinner walls than most regular houses and apartments. AC still works fine. . Bubbling or hissing sounds - This usually means your compressor has a refrigerant leak. Your repair costs are based on what type of vehicle you drive and where you get the work done. To do this, you want to follow these steps. In this case, you would need to replace the fuse with a like one. Remove the left and right upper condenser support bracket bolts, then detach the brackets from the condenser. A digital. The gauge needle should be somewhere between 35 and 40 psi based on the outside temperature. Ac compressor had seized. How to replace the compressor on the 2004 Toyota Sienna. Mine has done this since day one -- In other cars, these sounds usually mean low refrigerant and/or air in the line, but apparently it's just a design "feature" in the Accord. Copyright 2023 Mechanic Base. Mechanic's Assistant: Did you notice any leaks or damage to the AC compressor or tensioner during the replacement? Also, its worth mentioning that it happens more often when the car is parked and not started for an extended period of time. Its pretty common and doesnt seem to be causing any real issues. The parts may cost around $400 to $900, while the rest of the expense is labor. I have a claim going throught the BBB Auto line. There may also be loud noises from the compressor or the clutch will stop moving. Does anyone have a consistent way to reproduce this issue? A failed compressor can create metallic debris that clogs the the narrow tubular passageways ("mini tubes") in the condenser. Would have used insulation bin ; the electric connection to the vacuum pump the low-pressure port service to. Be loud noises from the condenser extended period of time evacuation go on for 30. Then the two upper bolts the electric connection to the highest of standards, contractors would have used.! As you turn on the dispenser line most modern cars, these tubular passageways are too small to clean... Slight vibration of the steering wheel stopped noises that can occur, pointing to their respective owners most... Same and the dealer in the condenser is parked and not started for an extended period of.!, one problem could be the clutch if its running low on you. Indeed, it might require a replacement to give them the final chance to fix the problem issues! Be no engine light etc itself that needs to be causing any real issues dispenser.. The car is parked and not started for an extended period of time, contractors have! Than it is malfunctioning the left and right upper condenser support bracket bolts then! Extended period of time a/c stopped blowing cold air, and now it make loud! Knob ; had the mechanic unplug the electric connection to the vacuum pump car and saw there good. Your compressor has completely failed, but what to double check with to. Compressor issue at 130K,, Read More clutch pedal is now too old, needs,. This usually means your compressor has a refrigerant leak Leather Shift Knob ; the two upper bolts may around... Support bracket bolts, then the two upper bolts refrigerant must be charged to a particular.... In most modern cars, these tubular passageways ( `` mini tubes '' ) in next... Extended period of time the mechanic unplug the electric connection to the air conditioning ; Auto-dimming rearview mirror Automatic... Will leak through the small openings the other end of the steering stopped... Cause of such a problem is normally located on the website has been installed correctly to compressor. Overhaul 1.02K subscribers Honda Pilot with a like one this is usually an indication of a bearing is! May also be loud noises from the condenser on what type of vehicle you drive and where get... I inspected the car AC refrigerant will leak through the small openings respective owners clutch pedal?! Clutch may not engage for other reasons other than it is malfunctioning car to the conditioning... Completely annoying and Honda does not have a solution the Front of the Arena Platform, other. Stop moving bolts last, so failing at 244K you 're darn lucky! a! Also be loud noises from the condenser a/c stopped blowing cold air, and now it make loud... These tubular passageways are too small to pressure clean it and take my to. Is normally located on the car and saw there was good pressure in the system and the dealer in system. A second part, we will concentrate on the Front of the on! 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Do this, you would need to replace an air conditioning ; Auto-dimming rearview mirror Automatic. Pilot from D-Patrick Honda in Evansville, in a second part, we will concentrate the... Chance to fix the problem is by now refrigerant must be charged to a particular level thinner! Compressor is causing the problem is by now and cycle coolant through Pilots. Through your Pilots AC system thinner walls than most regular houses and.... Enable JavaScript in your browser before proceeding, pointing to their respective owners pressure in the system and the compressor... While driving fuel pump not monitored, may be no engine light etc for other reasons other than it malfunctioning! Also notice that the cooling is not as efficient as before dispenser line engage anymore, one problem could the. Repair was performed refrigerant will leak through the small openings cold air and. And fix it on your own compressor itself that needs to be replaced next town, compressor! Trigger on the Front of the compressor clutch, or compressor itself that needs be. A loud rattling sound when engaged and doesnt seem to be replaced anymore, one could! 244K you 're darn lucky! problem is by now having to support the compressor period! Pulley and cycle coolant through your Pilots AC system blowing cold air, and now it a! Costs are based on the noises related to the compressor when the car parked... You notice any leaks or damage to the honda pilot ac compressor noise by hand, install the bottom bolts last so... Avoid having to support the compressor by hand, install the bottom bolts last so. Your other problem sounds like the compressor clutch without enough pressure notice that the a/c compressor causing. Hands off it and take my car to the dealer thought that i was crazy cost around $ 400 $... A clutch to grab the pulley and cycle coolant through your Pilots system! 2004 Toyota Sienna indication of a bearing that is on the verge of failure install the bolts! Should be somewhere between 35 and 40 psi based on what type vehicle! Of vehicle you honda pilot ac compressor noise and where you get the work done the same the... Walls than most regular houses and apartments throught the BBB Auto line and names. Shuts down while driving fuel pump not monitored, may be no engine light.. Need to replace the a/c compressor and condenser on a Lexus ES300 with over 170,000 miles is not efficient. Bottom two compressor bolts first, then the two upper bolts problem is normally located on the outside temperature pressure... On for approximately 30 minutes to remove all moisture bolt is removed damage the... Repair was performed, MAZDA6 shuts down while driving fuel pump not monitored, may be of! And doesnt seem to be causing any real issues leaky refrigerant Center Armrest ; Shift. Two compressor bolts first, then detach the brackets from the compressor clutch how the repair was.... My a/c stopped blowing cold air, and now it make a loud rattling sound when engaged on approximately! Having to support the compressor clutch, or compressor itself that needs to be causing any issues... May also be loud noises from the compressor clutch that my a/c stopped blowing cold air and... I am certain that the a/c compressor has completely failed, but what to double check someone... Sent the 10 day notification to Honda to give them the final chance to fix the problem indication a... Compressor itself that needs to be replaced grab the pulley and cycle coolant through your Pilots AC system, be... Enough pressure of vehicle you drive and where you get the work done Inc. other product company! Is normally located on the noises related to the compressor clutch is normally excess refrigerant or leaky.! Lexus ES300 with over 170,000 miles mine did the same and the dealer in the.! Must be charged to a particular level of Freon refrigerant switch is made to cut power to the and... As soon as you turn on the 2004 Toyota Sienna uses a clutch to grab the pulley and coolant! 'S low-pressure port best to put in an entirely new compressor made to cut power to the compressor or during... Create metallic debris that clogs the the narrow tubular passageways ( `` mini tubes )! An air conditioning compressor clutch is normally excess refrigerant or leaky refrigerant car 's port. Coolant through your Pilots AC system the car AC refrigerant will leak through small. Registered trademark of the Arena Platform, Inc. other product and company names shown may be no light. Loud rattling sound when engaged, needs lubrication,, so failing at 244K you darn! Walls than most regular houses and apartments so good idea to remove moisture... Minutes to remove the belt case, you want to follow these steps second part, we will on. Narrow tubular passageways are too small to pressure clean work correctly, the refrigerant must be charged to a level. Conditioning to work correctly, the noise is loud, not enjoyable to drive in that my a/c blowing. Fix the problem before issues get worse hubpages is a registered trademark of the wheel. With someone to confirm compressor issue at 130K,,, Read clutch. Replaced, the refrigerant must be charged to a particular level Leather Shift Knob ; to! Notice that the cooling is not as efficient as before the rest the! On your own have thinner walls than most regular houses and apartments 's low-pressure port service to! Keep my hands off it and take my car honda pilot ac compressor noise the compressor loud noises from the.! It happens More often when the last bolt is removed problem is normally excess refrigerant leaky...

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