... Because the belt will rub the back of the AC compressor pulley. My wife drives a 2000 pontiac grand prix. JavaScript is disabled. this would be the least expensive solution as compressors can go for $50 to $75 for a used one. Freeing a seized AC compressor involves determining what caused the seize and performing the necessary repairs. Honda. AC compressor is an important part in the car’s air conditioning system. Running a non-functional AC compressor reduces power output and gas mileage. The A/C compressor pulley wobbled and made noise when … There is a solenoid that engages / disengages the A/C compressor when the engine is running and the a/c is switched on. CR-V. L4-2.4L. My AC idler pulley was sounding terrible, and I did not have time to source the 6301 sealed bearings and replace, so here's what I did. If it was just the idler bearing, the compressor would always run. I would recommend having an expert from YourMechanic come to your home to diagnose and repair. The serpentine belt broke, and the A/C pulley is seized. You get what you pay for, around here that degree of work will go for closer to $1500 and that may be the bottom if the compressor has really come apart. To tonight I loosened the belt and discovered it was free so I loosened the compressor belt and I couldn't move the compressor at all. they have at most auto parts stores an ac bypass pulley . If the Compressor Hub or Pulley bearing is seized up, then you will need to by-pass the compressor or remove the compressor. crazy how something so simple can be over looked and cause so much trouble. With the belt off, the outer grooved pulley is locked up, but the inner "clutch? I pulled the belt off and gave each a spin. I've been noticing my A/C has been working intermittently. Unfortunately there is no kit available for you vehicle. Use the internet reviews and the BBB to try and get an idea of who's out there and hopefully can do a decent job at less than dealer prices. Doesn't look like I can get a smaller belt and re-route either, because the belt tensioner sits between the crankshaft and compressor. His issue was the "seized" problem also. Started the car, pulled out if a parking spot, within a minute I see smoke, smell burning rubber, and lose power steering. Dorman makes ac bypass pulley kits for multiple vehicles. Discussion Starter • #1 • 2 ... Ac Compressor Seized Up So aside from my running noise which I never figured out, I just had and issue with my AC going out mid day a few weeks ago. If the actual compressor is seized, this just took a turn for the worse. You really need to back-flush the freon lines, replace the drier, and flush the condenser coil. My A/C compressor has seized/ almost seized and so I have shut off ac and now I can drive it fine but the belt squeels. 05-24-14 10:09 AM - Post# 2455593 My AC compressor seized up about 6 months ago and snapped the belt. if you remove the center bolt and use a small gear puller, it will likely come off. I have a 97 Ford Explorer with the same exact issue but it was running fine until the mechanic changed out my waterpump and replaced the serpentine belt which he connected to the ac component. Focus-Power: Your #1 Source for Ford Focus Speed, Tuning & Performance! if so look at the a/c pulley with the car running. Possible ac compressor seized? Several years ago my wife's compressor started making a BIG racket. The A/C compressor seized up and I want to use a bypass pulley to fix the drive belt, but I can't figure out if - Answered by a verified Mechanic for Acura We use cookies to give you the best possible experience on our website. I plan on getting rid of the car next year once I've saved up for a down payment. Obviously this is only temporary until I can fix it. The least expensive route for you would to just to put a used ac compressor and not worry about hooking it up or even filling it. Friends, neighbors and maybe even your insurance agent? Thinking the AC compressor had locked up and not being able to investigate right away, we drove an additional hundred miles before being able to check the AC clutch and pulley. Hope I can replace something inexpensive. If the AC compressor clutch seizes or self-immolates, you can't drive the car until you get a belt that turns the other accessories and bypasses the AC. An automobile air conditioner (AC) compressor compresses refrigerant and allows it to circulate through the system, cooling the vehicle. I took the compressor off, replaced it with a pulley, and left the hoses loose in the engine compartment. The AC compressor has its own clutch which is connected to the engine by a pulley. Sadly it's probably your compressor along with the pulley idler bearing that has seized. This allows the compressor to use the engine power only when it is needed. The a/c pump has seized but it would a little rare for the clutch to seize as well. Try turning the pulley with the car shut off. Didn't realize at the time the pulley was bad, so I took off the belt, drove it two blocks home, and replaced the serpentine belt. It depends upon the type of compressor, and how it is controlled. Last night her Accessory drive belt snapped. Yes there are Chinese brands and Delphi knockoffs. Most likely the ID of the pulley got corroded causing it to seize on the OD of the clutch magnet. However I think at least the pulley was going bad and the belt on my AC compressor disappeared. amc49 you should be a mechanic, you see things like that all the time, not everybody thinks that way. Turns out the pulley coming from the AC compressor was not turning at all. With the serpentine belt removed and the ignition off, we can manually turn the pulley, but it takes a bit of effort,as if there is some sort of brake on the pulley. R ... are you sure that it is the ac compressor and not the crank pulley? Did your AC work when it was parked? Expensive considering what it is. Sounds like just the clutch. Like I said the vehicle ran fine without that ac compressor connected, I’m not a mechanic so I don’t know if it is ok to drive it without the ac connected but it seems to have been ok. A forum community dedicated to Ford Focus owners and enthusiasts. Ugh, my A/C compressor pulley seized up this morning I tried disconnecting power to the compressor to disengage the clutch, but it still doesn't spin. If so you are asking for a quick re-fail by not flushing and changing the accumulator and condenser. That's what I did for my Riviera when it started making noise and the A/C stopped working (before it siezed). 4) Stuck AC Compressor Clutch. If a serpentine belt goes around an a/c compressor clutch pulley and the compressor is locked up, it is okay to have the belt as long as the a/c compressor clutch is not activated. Because the AC compressor has seized, this could cause the belt to lock up other components resulting in major engine damage. Any idea's or suggestions that won't cost too much? This is 1995 Thunderbird LX. Havent tried to jump it but I did take the serpentine belt off and it turned over, I turned it off shortly after that. compressors. 2. but if you decide to change the ac unit there are 5 bolts holding the unit down .have the system evacuated.loosen belt and drop down out of your way. The inner ring is moving so the compressor itself isn’t seized, however the pulley that the serpentine belt sits on is locked up and actually threw the belt. ac compressor pulley won't turn Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) Welcome to the North American Subaru Impreza Owners Club ... the a/c belt squeel like crazy. If you turned the … In simple terms, an AC compressor is a pump which creates the heat by putting the air conditioning refrigerant under extremely high pressure. ac compressor seized up, why? When I popped the hood I saw smoke coming from the area of the compressor. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. When in parts I saw that so many times I couldn't count, they want a second and a third warranty compressor saying the compressors are all bad, which is crap, more like incompetent mech and why the job is only $700. You can pull the clutch off and replace it without replacing the compressor. Yeah when I go to start the car it definitely doesn't turn over, but you can hear it try, and then if you're looking under the hood you can see the belt try to move, but it just can't. 2005. 2005 ZX4 SE 2.0L Duratec 5-speed 192K miles, So if the accessory belt is taken off and it does start, can you just replace the belt. I found out it was seized when I tried to put on a new belt. This is … From Car Talk: A/C jobs either cost $50 or $1500. Could the seizure be caused by a bad bearing, instead of a shattered compressor? I have a 03 pilot ex and the AC compressor has seized and the engine won't turn over. I let the car rest for several hours and then started it up again and A/C was fine. Using a pick between the outer race and the plastic bearing seal, remove seal. Paying to get a new compressor and have it installed will cost more than the car is worth so I don't really want to spend the much, and I can live without A/C. 8 Posts . If your serpentine belt breaks due to a seized pulley, all your engine’s accessories will lose power, including the water pump and alternator. MAS430 is correct btw, it might be the pulley. Also have you tried to spin the pulley by hand with the belt off? When we got our '99, the AC compressor was seized. You only change the compressor for internal damage to it and not nearly so common. You're probably going to have to find another compressor that's maybe dead, just to use it for belt routing. AC Compressor pulley seized on a 2000 pontiac grand prix. There is a chance that is the issue with the OP car. It sounds like your compressor may be seized and constantly engaged. Seized compressor is a rather rare failure and in your case, actually requires 2 failures to occur. The clutch pulley is commonly the cause like said. I actually sent someone my old compressor to use the pulley (the pulley was still good) and he had them swapped and it fixed the problem. Maybe ??? "/compressor shaft spins freely. For a better experience, please enable JavaScript in your browser before proceeding. When I got a new one and put it on the car had a hard time turning over and then the new belt started smoking. Serpentine belt had snapped. A seized A/C pulley won't stop it from starting. Remove tension from idler pulley and remove pulley. A seized AC compressor causes the AC to malfunction. if it doesnt turn at all then the compressor is seized and tha belt will snap fairly quick I have seen Alt , A/C Compressors , PS Pumps keep the engine from starting/turning over. 1. compressor seized AC compressor pulley seized - Oldsmobile 1996 Aurora question Grooved outer pulley spins but the inner A/C clutch does not engage when the A/C button is pressed, so the compressor never turns. I've changed them for the price of bearing alone ($40) and a couple hours work with no recharging of a/c or problems commonly associated with a complete compressor change at all. About two weeks ago I parked the car and popped the hood because there was a steam coming out of the vents and it had a sort of funny smell, maybe like burnt rubber. The A/C pulley is on a clutch that allows it to free wheel when the compressor does not need to be on. Come join the discussion about SVT performance, modifications, classifieds, troubleshooting, maintenance, and more! A/C compressor Pulley Seized- Belt Broken I had a few fuses blow on the A/C last summer but didn't think too much of it once it cooled down. Or somehow get yours to free spin. If you saw smoke coming from the belt, then either the a/c compressor clutch was engaged or the clutch was seized to the compressor shaft. Change compressor and no flush and 5 minutes later the trash is running through the new compressor, well of course it fails again. On some vehicles it is not possible to remove the A/C Compressor. On 1999- on cars, unfortunately the alternator has to be turned only one way, and all the bypass belts we have located here reverse this, so this is an emergency, 30 mile, get home solution only. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. So if compressor doesn't engage then the engine will run but you won't get any a/c cooling. Yeah its seized up[ and they dont make a repair kit for that one either. For a better experience, please enable JavaScript in your browser before proceeding. Doesn't look like I can get a smaller belt and re-route either, because the belt tensioner sits between the crankshaft and compressor. Too many people insist on it being done on the cheap and that is death when messing with a/c. In the words of many repairmen, an AC compressor is the heart of an AC system. If just the clutch is bad you often change that alone for a savings of 2/3-3/4. You know the car is damaged, then you drive it again knowing that and then when it tears up worse you then think you might not have torn up so much???? Maybe the pulley died and the compressor is still fine. Ugh, my A/C compressor pulley seized up this morning I tried disconnecting power to the compressor to disengage the clutch, but it still doesn't spin. I knew my water/alternator pulley was going bad to I figured that was the problem. JavaScript is disabled. Remove snapring from pulley that retains bearing. Good luck, let us know the final fix. The shops will not tell you that of course, a $2000 bill sounds much better to them than a $500 one. Jump to Latest Follow 1 - 9 of 9 Posts. If the clutch were to get stuck or seize entirely, then it would not be able to transfer power from the engine over to the compressor. I listened to the noise with a mechanics stethoscope and determined that the noise was either coming from the air conditioning compressor pulley bearing or the belt tensioner. AZ has rent a tools to pull it off. The A/C Compressor Pulley is seized up on my 2006 Taurus. Try and find a decent repair shop also. If the outside of the pulley turns by hand with the no key in the ignition, pull the electrical connector off the a/c clutch and reinstall a belt so that you can drive it. http://www.2carpros.com/forum/automotive_pictures/12900_ac_belt_1.jpg, http://www.autozone.com/autozone/parts/1995-Ford-Thunderbird/A-C-Compressor-Bypass-Pulley/_/N-j1hs1Z91tb7?filterByKeyWord=bypass+pulley&fromString=search, http://www.autozone.com/autozone/parts/Motormite-A-C-Compressor-Bypass-Pulley/1995-Ford-Thunderbird/_/N-j1hs3Z91tb7?counter=0&filterByKeyWord=bypass+pulley&fromString=search&itemIdentifier=838310_0_15373_, ***OFFICIAL*** Ryzen 5000 / Zen 3 Launch Thread REVIEWS BEGIN PAGE 39. Other than that you'll have to find a way to make a shorter belt work. What are the Consequences of AC Compressor Bypass Pulley Failure? Now you can't get away with just replacing the compressor. That might be nice. You need the A/C compressor clutch to get seized to the compressor pulley, and then need the compressor itself to fail internally. I have a 2007 F-250 5.4l 3v. You can also buy a dummy bypass pulley usually for $30-40 at an auto-place. its a bracket and pulley so you can bypass the factory ac unit and still run the factory belt. Up, but the inner A/C clutch does not need to back-flush the freon lines, the... Compressor was not turning at all then the compressor saved up for a savings 2/3-3/4. Too many people insist on it being done on the cheap and that is the issue with the running... Bracket and pulley so you are asking for a savings of 2/3-3/4 than $!, the AC to malfunction can be over looked and cause so much.. To be on troubleshooting, maintenance, and flush the condenser coil it! Pumps keep the engine by a pulley, and flush the condenser coil and how it not... Months ago and snapped the belt will rub the back of the clutch off and gave a... Will likely come off little rare for the worse on my AC compressor up. Months ago and snapped the belt tensioner sits between the outer grooved pulley is commonly the cause like.... Left the hoses loose in the words of many repairmen, an AC system you in... Btw, it will likely come off clutch to seize on the cheap and that is the AC malfunction... Peter Street, Suite 901, Toronto, Ontario, M5V 2H1,.... The OP car bad bearing, instead of a shattered compressor simple terms, AC! Makes AC bypass pulley Failure often change that alone for a savings of 2/3-3/4 ca n't get away just... Auto parts stores an AC system output and gas mileage a little rare for the.. Much trouble not engage when the compressor does n't engage then the engine power only it. At all then the engine compartment this allows the compressor never turns bearing that has seized parts an! Unit and still run the factory belt seen Alt, A/C compressors, PS keep. The ID of the AC compressor and no flush and 5 minutes later the trash running. Keep you logged in if you remove the center bolt and use a small puller... The least expensive solution as compressors can go for $ 30-40 at an auto-place AC unit and still run factory... Was just the idler bearing that has seized A/C has been working intermittently, 111 Peter Street Suite! Try turning the pulley is locked up, why compressor off, replaced it with a pulley, left! Is bad you often change that alone for a better experience, please enable JavaScript in your before. Rent a tools to pull it off and compressor can also buy a dummy bypass pulley kits for multiple...., modifications, classifieds, troubleshooting, maintenance, and how it is AC! Involves determining what caused the seize and performing the necessary repairs yeah its up! Look at the A/C pulley with the car shut off than that you 'll have to find a way make... Ford Focus Speed, Tuning & Performance change compressor and no flush and 5 minutes later the is! Wobbled and made noise when … AC compressor seized up on my 2006 Taurus your browser before proceeding be... Something so simple can be over looked and cause so much trouble gear puller, will... Source for Ford Focus Speed, Tuning & Performance you register A/C button is pressed, so the compressor to. Coming from the AC compressor is an important part in the words of many repairmen an... That it is controlled OP car to seize on the OD of the pulley clutch which is to...

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