Place the container away from the work area. Afterwards, install the compressor bracket. (Took the drive belt off and started the car and ac. I dont hear the noise until the AC clicks on. If its shimmed too much, Air gap too great, it will spin at a slightly different speed than the belt driven compressor pulley and cause the metallic noise you are hearing. Once the conduit is opened, you will need to locate the culprit. 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. pump while my 2012 only has 1 belt for everything. 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. Bubbling or hissing sounds - This usually means your compressor has a refrigerant leak. Labor costs by state vary, with California having the highest average labor rate and Ohio coming in with the lowest. Remove the lower AC hose connected to the bottom corner of the AC condenser. If theres a problem with the AC compressor clutch, you can have it fixed for a cooler cabin. There was a class action suit in which she would have received $200 in compensation. I have the same sound as well. Screeching or Whining Noise - Bad Power Steering System. For the cost, it doesnt make sense to mess around with the clutch. Air conditioning; Auto-dimming rearview mirror; Automatic temperature control; Driver door bin; . On the other hand, there could be a malfunction without enough refrigerant. 2023 Soundproof Advice - WordPress Theme by Kadence WP. Order Honda Pilot AC Compressor online today. the problem just got worse, recently the battery light on the dash started blinking. Just replaced ac compressor and tensioner as well as oil change. http://www.piloteers.org/forums/82-2012-pilot-please-confirm-these-problems.html. Note: If after a few minutes the vacuum reading is minus 25 or less, there is, more than likely, an open area in the AC system. Heres how to about diagnosing why your AC is not turning on in your Honda Pilot: As stated above, your Pilots AC compressor may be turned by the serpentine belt that turns all of the engine accessories. . However, unless you have mechanical expertise, this can be a difficult task. 6. We arent saying you need to be professionals at the same degree that we are, but you will need to know how to work with the air conditioning system and will require some special tools. If no pressure leakage has been detected, it's not necessary to replace the valve stems for the service connection ports, but I recommend replacing them anyway. Closing the valve on the low-pressure coupler. I suspect that this may open the floodgates due to so many people having various problems with different Honda vehicles. Re-install the upper left and right condenser brackets and bolt the brackets on to the chassis. If there are two belts, theyll both be attached at the crank pulley. Before when the a/c was off the psi at low port used to about 100psi and drops to about 30psi when it engaged. On average, the lifespan of a car air conditioning compressor is ten to twelve years. !, but sure enough that was the problem. Content on driveaccord.net is generated by its users. Back in the 1970s and before, lots of cars didn't have a/c. Something else that maybe you and alot of us should look at. The high-pressure side should be around twice the ambient temperature with 50 PSI added. 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. Attach the other end of the blue service hose to the manifold gauge's low-side gauge port (underneath the blue dial knob). Connecting is easier if you turn the blue dial valve counterclockwise. You will find two blower motors, one on the front and one on the back. To detect the possible leaks, there are AC leak detection kits available online. AC compressor making a buzzing noise (malfunctioning contactor). When the compressed refrigerant travels through the system, its going to lose the pressure that it needs, which is why it cycles back in a looped system. To examine the issue you will need to open the ventilation circuit. So, what do you do when the air conditioning system doesnt seem to work its best? Supporting information: The whining noise stops or is less severe when the AC is turned on. Content on odyclub.com is generated by its users. As an Amazon Associate we earn from qualifying purchases. Otherwise, fill the compressor with the appropriate amount and type of compressor oil as per the compressor supplier's directions. I just found this forum and have learned a lot! He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. . There is an indicator on the kit that shows the amount of pressure. Professionals identified it as the compressor clutch. On average, it could take two to three hours to replace an AC compressor. For the Honda Pilot in the video, I dispensed approximately 24 oz of Freon into the system, where the pressure reading was approximately 40 psi and the outside temperature 85 + degrees F. Disconnect the dispenser's quick connect and screw on the low-pressure valve cap. 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 $1500 repair if we hadn't bought the $1700 extended warranty, and at just over 60K miles the A/C compressor failed (on a boiling hot day while we were out of state of course) which was a $2000 repair without the warranty. I would keep my hands off it. No need to change belt. This is on a 7th Gen Honda Accord which is model year 2003, 2004, 2005, 2006 \u0026 2007, but the symptoms, diagnosis and possible solution might be applicable to other vehicles as well.If you turn on the AC and immediately hear a rattling noise, there are a few potential causes. I read your article and none of . It is actually reasonably easy to check for refrigerant leak in a car, but it involves pumping uv dye in the system. Thanks - I don't feel so lucky - I'm on my 3rd transmission.it needs brakes, struts, shocks, and I don't do so well without the a/c. Under-or over-charging the car's AC system with Freon can reduce the efficiency of the system, or disable it by freezing up the expansion valve. But the car's computer (PCM) should bring the idle speed back up. The steps are also described lower down in the article. You can do this in under 2 minutes with a test light. To get these benefits, its important to get the right, Read More Top 2 Automotive Sound Deadening Materials (AND HOW TO INSTALL THEM)Continue, Many people complain about car seat noise, especially squeaky sounds when driving on a bumpy road. I will agree that the noise can be lived with, it's just that it annoyed me being that it happened from day one of my purchasing the pilot. So far they have determined it is the "harmony" yes they said "harmony" of the two parts working together that are making this noise. One think I haven't seen yet is an a/c noise. Before the AC quits completely, it might work intermittently. This noise will increase as the engine RPMs increase.There are multiple places in the engine where bearings are used. I could hardly spin it by hand. In most cases, the air conditioning compressor clutch is going to break in a way that renders it impossible to get cold air flowing. The job includes replacing the high- and low-pressure valve stems and evacuating and recharging the AC system. https://amzn.to/2GDr730 | For Honda Accord 2003 2004 2005 2006 2007 New A/C AC Evaporator Core - BuyAutoParts 60-50658AN New8. You actually have to make sure to shut off the air when you shut off the van. When this happens, the air may be stuck on or off, plus refrigerant can leak. Uriel Rios 431 subscribers Subscribe 15K views 2 years ago 98 Honda Civic a/c compressor screeching sound. With a compressor clutch not engaging all of the time, you may get cold air occasionally and it could fail at other times. You can also ask your nearby car repairing shop for the kit. I was unable to obtain much history about how the repair was performed. 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. Soundproof expert and a staunch opponent of noise. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This switch permits power to travel from the engine to the compressor. The video shows the repair service being performed on a '04 S80 2.5 Turbo. When too much refrigerant, also known as Freon, is added to the cooling system it affects the way the AC functions. 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 . Then remove the clutch and have a look at it and the pulley/field. If you have a bad contactor or if the contactor switch is bad, the AC compressor might not be properly powered all the time. I inspected the car and saw there was good pressure in the system and the AC fuse wasn't blown. I've been able to replace the clutch bearing on 2 compressors without removing any hoses so didn't need to refill the system. Dirty cabin air filter When the dispenser's pressure needle is around 60 psi, the can should be close to empty and the car may be started with the AC on, the windows open and the HVAC on recirculation. RELATED: 9 Reasons Why Your Car AC Is Not Blowing Cold Air. 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. Keeping refrigerant levels low can also cause irreparable damage to the compressor which can be costly to replace. Vehicle: 2007 Honda Accord coupe EX. Compressor usually has a low pressure cut-off switch. When it doesnt engage, you wont be able to get any cold air from the system. If you want to remain cool this summer, its important to keep the car AC working its best. Remove the bolt at the compressor that secures the refrigerant lines and inspect the lines carefully for dirt or signs of wear. Use Code: SPRING2023. The compressor clutch is normally located on the front of the compressor. If you lose over 200 rpm and the idle speed doesn't rise again, then there's a problem. driveaccord.net is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The compressors job is to compress the Freon, so it can be used to cool the air. Completely annoying and Honda does not have a solution. 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. The problem seems to be fixed, it was the loose alternator plug ( the green one with the 4 pins). In case of a faulty fuse, the circuit is interrupted and the motor can not work. No noise at all.) An incorrect air gap may be the cause between the clutch and pulley. Connect the electrical line to the compressor. Wondering if there's a correlation. Remove the two 10-mm bolts that hold the corners of the plastic radiator grill. Would reporting it to Honda make them look into it and maybe issue a recall? You should see an increase when the system is first switched on. Car AC refrigerant will leak through the small openings. One of them connects to the negative battery terminal and the other goes to the positive side. This is on my own 2008 Odyssey Touring, J35A7 VCM engine with hydraulic serpentine belt tensioner. 2023 The Arena Media Brands, LLC and respective content providers on this website. Recommendation: After you install the compressor and condenser, you can wait and re-install the chrome radiator grill and bottom dust cover during the half-hour AC evacuation process. I linked a video below that sounds identical to the noise I'm getting with my AC on. https://amzn.to/3ikcJuc | AC Compressor Clutch Assembly Repair Kit 38810RAAA01 CO 28003C fit for 2003-2007 Honda Accord 2.4L4. The ball bearings looked like chunks of pebbles. However, they said the AC drain tube was hard to access because it is in the frame of the car which makes this more difficult because my initial thought was a clogged drain tube. JavaScript is disabled. Or, it may be turned by an independent belt. The dealer replaced the clutch, coil and compressor and recharged the unit under the warranty. It can be prevented by turning off the AC when starting the car. I just cant live at my dealerships service department any longer. However, its not impossible for the opposite to be true. After inspecting the belt, there can only be two things left that could be happening: 1. piloteers.org is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Completely annoying and Honda does not have a solution. 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