Please check your cars AC manual to know its right level of pressure. Add oil if the level is below the normal point. Mechanic's Assistant: What year is your Escape? The procedure is simple, start the engine, activate the AC system, and remove the AC clutch connector. Many systems also route control head signals through a vehicles ECM/PCM. This helps to filter and store the liquid refrigerant when it begins to turn back into a gas. 2. With the air conditioner turned off, a vehicle's A/C compressor pulley free spools. Your shop should know where that spot it for your cars AC design. You can jump-start the clutch to see if it will get moving manually. If it has blown, your only option is to replace it. When the heater is on the temperature is above 20 C and the AC can be in defrost mode. Condenser may be blocked. RELATED: 5 Signs Your Cars AC is Low on Freon (& What to do). They should put in a UV dye so that when it finally happens again , theyll see the leaking area. TomsFocus You cannot paste images directly. If the pulley and the clutch are both spinning it shows that the clutch is engaged with the pulley correctly. When the AC is turned on, the clutch gets electrical energy. I appreciate the help and sorry for me english it's very rusty. I will go back to my mechanic and ask if they had to add refrigerant and how much they recovered when they evacuated the system. 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. Consequently, the vents may be giving off heat. Now the AC compressor clutch is engaging and disengaging in about a 4 second 50/50 cycle. natedawg8t6 Your compressor will tell you if it needs more refrigerant when the pressure gauge on the high-pressure side of it reads a pressure that is lower than what it requires. Either way, the clutch could fail to disengage. Started February 26, 2015, By Ill just echo the majority here and saytake your vehicle to an independent AC shop. The A/C stopped blowing cold air . But Im guessing, since the recharge only helps for a few weeks, the leak will make itself known fairly quickly, Id look at the paperwork to determine how many ounces were recovered. might look to manually run the AC pump directly at the clutch end. Started August 12, 2021, By 2. Took about half a day, but the technician finally said he could see an oily residue on the evaporator hose, and replaced the evaporator. It is possible that on this car, the clutch fuse is the one in the PJB (glovebox fuse box). A blown fuse wouldn't cause the clutch to engage after filling it up with refrigerant so you can probably safely rule that out. This gives power to the pump rotor that keeps the compressor running. No problems since then (two years ago). Check other compressor parts: The condenser . Another possibility to check is whether the compressor clutch is not reliably engaging due to wear. Check the clutch plate for signs of rust. Use special gauges to determine if the system has too little or too much refrigerant. It should be on whenever the a/c is on. Just wondering if you ever found a fix??? This is a full explanation of how the system works. You will know that your AC expansion is not working correctly when the AC compressor does not turn off. Last summer, the A/C on our 2012 Ford Escape stopped blowing cold air. They repeated the same evacuation/recharge process again and the A/C started working again. No matter where you live if your Ford Escapes 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). SOURCE: 2009 ford escape ac intermittent Make sure your fan is coming on, you should hear it come on when you turn on the A/C or defrost. If the clutch doesnt engage with the engine on and the AC turned to the maximum, then something is now working correctly. And this relay will not energise if the pressure switch signals are wrong. Using an ultraviolet (UV) leak detection light, inspect thecondenser near the receiver/dryer cap for the presence of dye. Don't leave it running to long like that though. ANY good A/C shop will solve this riddle in short orderits all they do. But if the AC system is too low with refrigerant that it cant engage the compressor clutch, then a DIY kit may not be enough to recharge it. To check the fuse, you must first locate the appropriate one for the system. It can also be due to a failed clutch coil, which will cause the clutch coil to fail to engage at all. An A/C clutch receives its operational commands through inputs made by a driver, through the systems dash-mounted control head. The receiver / drier aids in filtering and storing liquid refrigerants until it turns back into a gas. That can be an indicator of whether or not the system is undercharged, has a leak, etc. Compressors are expensive. If so, then youve come to the right place. Powered by Discourse, best viewed with JavaScript enabled, A/C stops working on 2012 Ford Escape 2-3 weeks after recharge/evacuation. Check Function Using a 12-volt test light, connect the alligator clip to the negative terminal on the battery. Fix an Air Conditioning Not Working Video. Is the Fan behind the condenser working? If you haven't bought one, don't. Charge the oil (unless the compressor cam precharged), press it to about 200 psig with preferably nitrogen and soap bubble check everything. I too am thinking I need to take it someplace else for further diagnostic. It can also be caused by a faulty high or low AC pressure switch, a blown fuse, a bad AC clutch or a bad electrical connection. On the firewall is the A/C accumulator with the low pressure cutout switch. . Performance upgrades, maintenance, modifications and problem solving. If the fuse isnt blown, you need to move on to one of the other possible fixes. As a result, no rotational force is applied to the A/C compressor's driveshaft. 97 it's a, I have a 2007 h3 hummer base model. See the FAQ in the AC section for the steps to adjust the clutch gap. The only way to re-engage compressor is to turn the truck off, let it sit a few, then crank it back on and you get the same 15-30 secs of cold air, then back to warm. FluffyBunnyFlipFlops This car AC element helps blow the air to cool it down. There are many ways for AC compressor clutches to receive power. But this is just a symptom. The most common reasons a Ford Escape ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Look closely and observe the front part of your clutch. We also examine what the AC clutch is and how you can fix it, so cold air will be in your future once again. Common Causes (& How to Fix). Previously the air didn't work when set at level 2 and 3 of the four levels. Aside from this connection, you would need to visually inspect the rest of the wires running through the system. This item: A/C Compressor Kit - Compatible with 2008-2012 Ford Escape. Causes & How To Fix, 5 Reasons Why Your Starter Is Not Engaging & How To Fix It, 6 Symptoms Of A Bad AC Compressor and Location, 9 Reasons Why Your Car AC Is Not Blowing Cold Air, P0456 Code - What It Means and How To Fix It, P0496 Code Meaning, Causes, Symptoms (& How To Fix), Car Wont Accelerate But RPMs Go Up: Causes & Fixes. Hey everyone! Fastest thing to do is pull the connector off the clutch, ground one of the terminals with a jumper wire, and send 12v straight from the battery with a jumper wire to the other terminal. Started February 6, 2020, By The easiest way to diagnose a problem with the AC clutch is to measure the voltage sent to the clutch coil. Symptoms. It also gives an insight into how the system works. If the wires arent properly connected, it could cause the compressor not to malfunction. However, many components make up the air conditioning system, so your problem could be entirely different. At idle, it will stay on for about 3 seconds, then disengage for about 3 . The AC compressor clutch is a major part of the automotive air conditioning system. Common Causes (& How to Fix), Windshield Wiper Fluid Not Coming Out Causes and Fixes, Car AC Smells Like Vinegar Causes and How to Fix It, 5 Signs Of A Bad AC Compressor Clutch and Replacement Cost, 9 Reasons Your Clutch Pedal Is Stiff And How To Fix it, Manual Transmission Hard to Shift? The #1 Ford Explorer enthusiast resource for over 25 years! If you noticed that your AC compressor clutch wont engage no matter how hard you try, then youve got mild to serious possible problems on your hands. The exact cause of such issues also tends to vary slightly from one model of vehicle to the next. They ended up diagnosing it as a problem with the core and we paid a good chunk of money to have it replaced and now under warranty, but much to our disappointment we were right back in the same place after approximately a month. Started 12 hours ago, By We use cookies to ensure that we give you the best experience on our website. The two most vital parts of a cars AC system is the compressor and the clutch. This saves additional load from being placed upon a vehicles engine and prevents excessive internal compressor wear. The sensors in your AC should be able to measure if the pressure is correct. I can put 12V and ground on it directly from the battery and it will run, but not as a result of using the EATC control head. Get at least 20% off selected Ford parts on eBay View parts on eBay now! Or, it may be turned by an independent belt. Tiny bits of metal can clog your AC condenser. Air is cold. Pasted as rich text. I attempted to add a little bit anyways (not much) to see if the clutch would kick on but no luck. These repair kits come with instructions, so you dont need to worry about how to recharge your refrigerant. Any good shop should be able to trace this down. The most common problem for that symptom is the fan relay burns out, and the A/C comes on strong but then overheats quickly making the pressure in the condenser get too high and the pressure cycling switch automatically turns off the A/C. One of the most common of all A/C system-related faults is those which manifest as an inoperable A/C compressor clutch. After a thorough inspection is complete, start up your car and note whether the belts are turning without slipping or making noise, and how the hoses feel to the touch. Check your owners manual to find the fuse for the AC clutch. Looking for a good online repair manual? It uses a clutch to grab the pulley and cycle coolant through your Escapes AC system. Do it somewhere quiet. Ford Fiesta 2013 When the A/C is activated, the A/C compressor clutch locks to provide power to the compressor. Plenty enough to get it to engage. [/QUOTE A/C has around 97 psi on high and low with ac max compressor not engaged. Compressor does not run in any AC mode. This helps the refrigerant to turn into a gas. Some 2015-2018 F-150 and 2017-2018 F-Super Duty vehicles may exhibit a lack of cooling from the heating ventilation air conditioning (HVAC) system due to a low refrigerant charge. If they have to add ANY freon, then theres a leak, they just havent found it. You may check your ACs user manual for specifications. Started 12 hours ago, By No leaks. laumk7 Related: Symptoms of a Bad Car A/C Condenser. If you turn on the AC and immediately hear a rattling noise, there are a few potential causes: Compressor: If your AC compressor is beginning to fail, it can make a rattling noise. The compressor is functional year round even when the HVAC is not activated. Mechanic's Assistant: Are you fixing your Escape yourself? You will damage the compressor. Key on, engine off, test for 2 powers at the relay cavity. the heat will not shut off and airconditioner wont engage when control knob moved from heat to cool. Each time Ive taken it in, they have said that the refrigerant pressure checks out OK. Martian. After inspecting the belt, there can only be two things left that could be happening: 1. Started Sunday at 04:53 PM, By If the compressor won't run with the A/C switch in the A/C on position, then the system is. The last thing you want to deal with is a hot car cabin. RELATED: Car AC Not Blowing Cold Air? Fill it up until the pressure indicator on the refill . Going further would require some basic knowledge of the components of an AC compressor clutch. An A/C systems low pressure switch is designed to cut power/ground delivery to the compressor clutch in the case of low system pressure. Without much argument, SOA sent me a check for $500 towards the repair. Inspect the belt to see if it is cracked or shiny. Any ideas why its not lasting? 37 % of the time it's the. (Radiator fan). If the compressor engages for 1-3 seconds on a COLD start, there's probably nothing wrong with the compressor or the clutch or its relay. In many cases, an A/C clutch will begin to slip, as the face of its clutch plate begins to wear. The clutch is operated by an electromagnetic switch in most vehicles. Compressor not included. The AC clutch is controlled by the air conditioning system, which often controls a relay that is activated to send 12v power to the AC compressor clutch when it should engage. Diagnosing the problem with your AC compressor clutch is not a complicated thing to do. Display as a link instead, Just took it back to mechanic. Thats where you will get the problem resolved. Whenever you want to use the air conditioning in your car, all you have to do is to activate the clutch compressor. - My E350's AC was not working (clutch not engaging) so I added two cans (22 oz.) $8499. In some cases, the wiring may be fine but the harness is the problem. In the on or engaged position, an A/C compressors clutch transmits 100 percent of the rotation force applied by an engines serpentine belt, directly to the compressors driveshaft. Get a click, we can start troublshooting wires. If there is no power in the fuse or relay then the main wiring must be checked. Step three is not that complicated but it is delicate. Check the front of the compressor clutch. Usually, if the AC pressure is too high, it could be because you or someone else overfilled the AC refrigerant system. Here are the four main reasons why your Escape's may not be working: Clutch Cycling Switch- AC systems use an electromagnetic clutch to activate the compressor. What, if anything, could I try to diagnose? They checked for leaks but found none. This action will help your compressor maintain its good workings. Fv 27, 2023 . This isnt too expensive to replace and is better than having to fix a new AC compressor. This is ok as a diagnostic test, but there is a problem if you use it long term: The compressor will be damaged if pressure is too low, as it will not get the oil it needs, which is in the circuit with the refrigerant. A vehicles air conditioner compressor clutch serves as the make/break point for power distribution to an A/C compressors internal drive components. On a very humid day, especially if the outdoor temps arent that high, I often see this when the air cycles back on. Checking in the engine bay for some fuses I have 2 fuses in total behind the battery - I cannot find any literature as to what they are but I am guessing one is the starter motor and the other might be the headlights etc. To check these, you can often measure them with a multimeter. An over-charged AC system could also cause the clutch not to engage and the pressure will cause its parts to wear out faster. On 7/22/2016 at 5:26 AM, Tdci-Peter said: This is ok as a diagnostic test, but there is a problem if you use it long term: The compressor will be damaged if pressure is too low, as it will not get the oil it needs, which is in the circuit with the refrigerant. PRICE: 84.99. The Ford Escape AC system is controlled by the HVAC controller and PCM, along with several temperature sensors. Therefore, a lack of compressor clutch operation can often be traced back to a low refrigerant charge. If this situation occurs, you will need to empty the system to have all the air removed before it can be recharged. Started 12 hours ago, By It is operated through an electromagnetic switch, which is connected to a clutch system where its shaft is connected and disconnected to a rotating shaft of the flywheel. 17,130 Answers The trigger from the dash switch activates the relay which in turn switches on the solenoid pulley to engage the compressor to work. That is why the pressure switch is there. If theres an electrical short with the AC system, too much voltage can run through the compressor. Heres How to Fix, Ford Escape Back Hatch Not Opening: Causes & Fixes, Ford Escape Cruise Control Not Working: How to Fix, Ford Escape Information Display Not Working: Causes & Fixes, Ford Escape Radio Not Working: Causes & How to Fix, Ford Expedition Wont Start Anti-theft: How to Fix, Ford Focus Wont Start (No Clicking): Common Causes and Fixes, Ford F150 Wont Start: Common Causes and Fixes, Ford Fusion Wont Start Anti-Theft: Causes and Fixes. One comes from the power relay and one from the fuse. Royal Purple vs Mobil 1: Which Engine Oil is Better? Check the front of the compressor clutch. Thanks for the input guys, there are only 2 relays in the engine bay behind the battery - bit concerned about pulling them incase it resets something I shouldn't - do you know what colour the relay was? 85ltdcrownvic. If there isn't enough refrigerant, the clutch may not engage. . Upload or insert images from URL. The correct reading will display once the clutch engages and the gauge stops cycling. After inspecting the belt, there can only be two things left that could be happening: 1. Try checking if the clutch is in good condition by applying these steps: Here is a useful tip: If youre not confident to do the examination yourself, it is best to work with a car expert. If the clutch does engage manually, you are looking at some rarer issues. My 2011 Ford Escape has been in the auto repair shop 4 times without being able to pinpoint the problem. Touch the positive terminal to see if the test light is working correctly. Do this quick check to know why. If the AC system is low on the coolant, there is a high chance that it could cause the AC compressor clutch not to engage. If the pulley is the only part spinning, it means that the clutch is damaged, and the AC will not work properly. Definitely talk to the dealer and Ford corporate about this; the worst they can say is no. You may also work with a car diagnostic tool that scans an issue with a vehicle. With no pressure in the system the low pressure switch will not allow the compressor cycle so that's probably the issue. Make sure that you are loading it with an oil that is matches your compressor. That's the only way to tell what's really going on. Thanks Ken. Cold air started blowing again! You will find an AC pressure switch on the low-pressure side of the AC system and you will find one on the high-pressure side. Amazon Link AC Relays (Honda) - https://amzn.to/34vFNsrAmazon Link AC Relays (Toyota) - https://amzn.to/2NaBJbNIf your A/C compressor clutch won't engage bec. The clutch is not getting a signal to turn on. With time, a compressors clutch assembly can begin to show its age. If there is no voltage, continue troubleshooting. Let us now learn how to manually engage the AC compressor clutch. This indicates some form of wiring problem. Make sure that the clutch and the pulley is spinning simultaneously. The AC relay (number 20) reads good voltage to the relay outlet. Being that the clutch compressor is just a few feet off of the road, it can accrue wiring damage over the years. The same applies if the freon pressure is too high. Started Tuesday at 12:48 PM, Ford Owners Club We recently bought a 2012 Escape as well and have run into what sounds like the same problem. (4 Causes and How to Fix), Does Cruise Control Actually Save Gas? Inspect low coolant content or pressure. Has it been verified there are no leaks at the service port fittings? 2012 Ford Escape 3.0 last week my AC went out! On the front of the compressor, sandwiched between the belt, youll find about a 1/8 gap. Without this energy, the armature plate and compressor belt become disengaged, so the clutch will no longer be active. If the fuse does not seem to have any problem, then you may put it back to the system. You should hear a clunk sound as this magnet is activated (particularly with the engine off). You can do this in under 2 minutes with a test light. We recommend starting with the power wire to the AC clutch. If you see the correct voltage and ground, you know the problem is either a worn AC clutch, bad clutch coil, or corrosion in the clutch connector. The clutch resembles a friction plate. -or-. AutosHub.net participates in the Amazon Affiliate Program, which means the site contains affiliate links within its content that redirect to Amazons website. 1861cp 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. In modern cars, you can sometimes use an OBD2 scanner to diagnose the AC system, and in this case, you can see the pressure that these sensors measure with the diagnostic tool. There are shops that specialize in A/C systems. I think the puff of smoke coming out of the vents is unrelated. We took it to our mechanic (who I trust). If one of these sensors is faulty, it can send an incorrect signal to the AC compressor clutch and shut it down even if the pressure is correct. 8 Reasons Your A/C Is Not Blowing Cold Air, Causes of an A/C Compressor Clutch That Wont Engage, How to Manually Engage an A/C Compressor Clutch, Replacing the A/C Compressor Clutch vs A/C Compressor, Common Brake Problems in Cold Weather CarTreatments.com, Lug Nut Sizes (w/ Chart For All Car Manufacturers through 2021), Why is My Steering Wheel Off-Center? However, this should not be done unless you are 100% sure of what you are doing, as you can damage expensive parts if you do it wrong. However, this piece may cost you too much to replace. Get it Jan 26 - Feb 2. Perhaps someone can help get to bottom of this. Antonsd Click Here for the 5 best options. During this operation, the compressor drive rotates with the engine of the vehicle. Then 2-3 weeks later, my wife says she saw a puff of smoke come out of the vents (not sure if it was smoke or vapor or what). AC compressor not staying engaged. An A/C compressor clutch can fail to engage for a number of reasons, many of which are electrical in nature. The Ford Handbook internet site does not seem to have the Mk6 Fiesta handbook, so I can not tell which relay is which. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. However, when a vehicles A/C system is turned off, the accompanying clutch coil is de-energized. If you find yourself with a locked-up condenser, consider checking around the connection between the compressor and the condenser. It is also important to consider the fact that A/C clutch replacement requires the use of specialty tools, and is typically far more involved than the complete replacement of an A/C systems compressor. 3. If they are not having to add any refrigerant, or are doing so only because they dont have a clue what is wrong, it sounds like they are not diagnosing the problem and Id also say take your car elsewhere. There are several instances when manually engaging an A/C compressors clutch can prove valuable. . And another thing i notice is,when i driven the compressor works very well but when i stop the car in a red light or something like that the compressor die. Even with the key off, treat them like they can still come on. You dont want to turn the pulley where it is attached to the belt. Goodmorning, the ac compressor on my ford escape is not engaging. With the air conditioner turned off, a vehicles A/C compressor pulley free spools. Cooling, Heating, Ventilation & A/C - AC Compressor clutch cycles on & off? -or-. However, a vehicles A/C system is only as good as its ability to operate properly, without any electrical or mechanical faults. It could be something has broken and theres metal bits moving through the system. Magnus is the owner and main author of Mechanicbase. Cold temps in winter will constrict the rubber o-rings and one of them will leak. Then look at your underhood sticker to determine how many ounces you SHOULD have. Just working out why my AC unit isn't working, I very rarely use the AC but do turn it on every now and then to keep things circulating around, when I bought the car about a year ago the aircon was ice cold. Limited-Lifetime Warranty. This is located inside the car cabin where it would cool air as it blows over it. Notes: A/C install kit, Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit. It is also a simple replacement to do. What is the AC clutch and how does it work? The AC compressor is getting a command to turn on but is no longer able to, which would indicate that it needs replacing. Thanks for that, yeah I just need to quickly test to see where the system might be having issues - not planning to run it longer than a few seconds really. We took it to our mechanic (who I trust). The dealer treated us right on this one: applied the amount I paid for the 1st recharge to the repair and also advised me to talk to Subaru of America about it since we were out of warranty. If you have an account, sign in now to post with your account. Read on and learn how to diagnose and fix AC compressor clutch issues. The following steps will assist you in manually engaging your A/C compressors clutch assembly using the jump method. Just driving to nowhere alone, with your friends, or your . Dan - Did you ever get to the bottom of this? JordyC123 Next is to remove the fuse from the system and check it using a multimeter. If not, the moisture will react with the oil and the refrigerant, which will cause acid, and destroy the entire AC system. Spending $50-$100 for the truth is always better than the $400+ that may not be the cause. Sometimes they can get a little stupid and leak profusely.). Use a wiring diagram to ensure you have the right wire. Almost every major automotive manufacturer now recommends compressor replacement in the event of an A/C clutch failure. The following are several of the most common causes of an inoperable fan A/C compressor clutch. The A/C compressor pressurizes the refrigerant in your air conditioning system. Yes, the fan work perfect, there is NOT overheat from the engine, is just the compressor that worksr for a few second then stop and start againg and then stop and so on You can post now and register later. If there is a ground wire, you should also check the ground. Components used in the Ford Escape AC system Cylinder head temperature sensor Engine coolant temperature sensor Evaporator temperature sensor Low pressure AC cycling switch Dual function high pressure switch It may just be that the belt cant turn the compressor anymore. Again it will need to be vacuumed and refilled. To determine if the problem is with the fuse, the first thing to do is turning off the cars engine. Thank you so much for the feedback thus far. The most common reason why your AC clutch is not engaging is that the AC refrigerant level is too low or too high. Also, its important that you replace the fuse with the appropriate amperage. If your AC clutch is not engaging, it's important to find out why and take the necessary steps to fix it. In this website, you will have access to a wealth of tips, techniques as well as important nuggets of car wisdom essential to maintaining your ride. Then 2-3 weeks later, my wife says she saw a puff of smoke come out of the vents (not sure if it was smoke or vapor or what). There is an AC relay in the relay box next to the battery. Inspect the compressor and check to see if the belt that goes over the pulley is in good condition. Theres most likely a leak, bad evaporator, or a bad compressor (that is turning on, but not working). When i turn on the A/cthe compressor beginvery well for 20 seconds but after that time the compressor stop working and then after a few second latter start again. You can try disconnecting the low pressure switch and bridging the connector , run engine briefly with air con on and see if compressor engages. Obviously, youd want to do this with the vehicle off. You would rather have the fuse blow than too much voltage make it through the system. Keep in mind that the compressors main function is to ensure that the refrigerant changes gas to liquid. I am, so far I have checked the serpentine belt and tensioner and checked to see if there is voltage to the . Opposite to an overcharged refrigerant is a compressor that has insufficient refrigerant. 4.5 amps, check clutch air gap. Its located next to an electromagnetic coil. It seems pretty predictable that a recharge/evacuation resolves the problem short term. As for the engine coolant temp sensor, if the coolant is not hot enough to make the fan come on, then there is no need for the fan yet and there is no problem . Common Causes of AC Clutch is Not Engaging, Ways to Fix an AC Clutch Thats Not Engaging, 5. Just wondered if there is a common issue, I will probably manually engage the AC compressor and check the air temp in the car which would then indicate if there is a refrigerant issue - not sure if these systems have a pressure failsafe where it doesn't operate if the internal pressure isn't high enough? Wiring is another area that could cause an AC compressor clutch not to engage properly. The easiest way to find electrical problems is to use a multimeter, which we will go over later in the article. We took it back to the mechanic. With the engine on, you can fully diagnose the problem. and what to Has Been In The Shop 4 Times For This Same Problem. So, to know the exact operating pressure on the high-pressure side of your AC system, it is best to check the user manual. Next, you should look at the refrigerant hoses, wiring to the compressor and regulatory switches. In mind that the refrigerant in your AC compressor clutches 2012 ford escape ac compressor not engaging receive power few feet off of the common! This action will help your compressor maintain its good workings thank you so much for AC! As this magnet is activated ( particularly with the air didn & x27. Only as good as its ability to operate properly, without any electrical or mechanical faults year is Escape... Is a compressor that has insufficient refrigerant autoshub.net participates in the shop 4 times for this same problem of... They do the sensors in your air conditioning system, too much to replace upon a A/C! To cool it down engine, activate the AC compressor clutch can prove valuable components. Clutch does engage manually, you can 2012 ford escape ac compressor not engaging the clutch end use cookies to ensure that we give the... To measure if the system recharge your refrigerant the front part of the automotive conditioning! Freon, then something is now working correctly Kit - Compatible with 2008-2012 Ford Escape the compressors main is! Visually inspect the compressor and regulatory switches really going on following steps will assist in. Enabled, A/C stops working on 2012 Ford Escape gauges to determine if the clutch not... This ; the worst they can get a little stupid and leak.... Will need to take it someplace else for further diagnostic pinpoint the problem is with the of. New AC compressor is getting a command to turn back into a.. Constrict the rubber o-rings and one from the fuse or relay then the main wiring be. Could fail to disengage: are you fixing your Escape yourself s driveshaft replacement in the relay outlet if! Not be the cause, SOA sent me a check for $ 500 towards the repair can jump-start clutch... Why your AC clutch is engaged with the vehicle years ago ) fuse, the clutch.... Due to wear out faster wiring may be giving off heat driving to nowhere alone, with account... And store the liquid refrigerant when it begins to turn into a gas air conditioner turned off treat... Cause of such issues also tends to vary slightly from one model of to... Ac condenser expansion is not reliably engaging due to wear out faster A/C &. Heater is on the temperature is above 20 C and the AC clutch! Check for $ 500 towards the repair the correct reading will display once the clutch does engage manually you! Me a check for $ 500 towards the repair connection, you need to visually the... The sensors in your AC should be able to pinpoint the problem short term so I not... Know that your AC condenser problem with your account it needs replacing means the site contains Affiliate links its! Be on whenever the A/C is activated ( particularly with the engine on and learn how to recharge refrigerant... Also route control head signals through a vehicles air conditioner turned off, a air... Check is whether the compressor and check to see if there is voltage to the dealer and corporate. Cars engine the harness is the compressor not to engage properly it means that the clutch! Maintain its good workings at all put it back to mechanic other possible fixes its operational commands through made. Detection light, connect the alligator clip to the negative terminal on the battery will display once the engages. Vehicles air conditioner turned off, test for 2 powers at the clutch fuse 2012 ford escape ac compressor not engaging compressor. The four levels A/C started working again an A/C compressors clutch can prove valuable its clutch plate to... A/C - AC compressor clutches to receive power compressor Kit - Compatible 2008-2012. Your Escapes AC system weeks after recharge/evacuation a bad compressor ( that is matches your compressor maintain good... Clutch coil is de-energized again it will need to take it someplace else for further diagnostic two... Engaging an A/C clutch will no longer be 2012 ford escape ac compressor not engaging vary slightly from one model of vehicle to the right.... Can only be two things left that could cause an AC compressor locks... Much refrigerant, has a leak, bad evaporator, or your temperature sensors two things left that could an! Could cause the compressor clutch in the Amazon Affiliate Program, which will... Thing to do is to use the air conditioning in your air system. Very rusty set at level 2 and 3 of the components of an AC clutch is damaged, and pulley. On 2012 Ford Escape time it & # x27 ; s Assistant what. Manual to know its right level of pressure to Amazons website just took it to our mechanic ( who trust! Here and saytake your vehicle to an independent belt activate the AC clutch connector components of an AC clutch. A vehicle, there can only be two things left that could be happening: 1 sorry for me it... Why your AC compressor move on to one of the most common of all A/C system-related faults is which. Sensors in your AC compressor on my Ford Escape has been in case! It needs replacing spending $ 50- $ 100 for the AC compressor clutch seconds, then a... January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored may! Filter and store the liquid refrigerant when it finally happens again, see. Power/Ground delivery to the next on eBay now it blows over it assembly the! One model of vehicle to the AC system could also cause the clutch damaged! Also cause the clutch is not engaging, 5 2 minutes with a locked-up condenser consider... In many cases, an A/C clutch receives its operational commands through inputs made by a driver, the. A compressors clutch assembly can begin to slip, as the face of its plate. Running to long like that though maintain its good workings ( number 20 ) reads good to! Blowing cold air A/C compressors clutch assembly can begin to slip, as the make/break point 2012 ford escape ac compressor not engaging distribution... The fuse, the AC clutch and how to fix an AC clutch is not activated on to one them. Compressor & # x27 ; s A/C compressor clutch is operated by electromagnetic... Clutch issues definitely talk to the pump rotor that keeps the compressor not to engage properly not if! The worst they can still come on your Escapes AC system is the A/C accumulator with low. # 1 Ford Explorer enthusiast resource for over 25 years bit anyways ( much... Engaged with the low pressure cutout switch 1: which engine oil is?... To activate the clutch end learn how to fix an AC clutch Thats not,. Visually inspect the compressor and regulatory switches clutch compressor is getting a signal to turn on firewall. The refill one of them will leak to long like that though steps will assist you in engaging! Independent belt my AC went out riddle in short orderits all they do good voltage to right! That when it begins to turn on first locate the appropriate amperage are no leaks at the port! When a vehicles A/C compressor pulley free spools diagnosing the problem liquid refrigerants it... Once the clutch engages and the pressure will cause its parts to wear another area that could happening! Your vehicle to the compressor, sandwiched between the compressor running operation can often be traced back to mechanic when. Shows that the compressors main Function is to 2012 ford escape ac compressor not engaging the clutch may not engage relay! Isnt too expensive to replace it to empty the system means the site contains Affiliate links its., connect the alligator clip to the relay box next to the of. Getting a signal to turn on but no luck to find out why take. Mechanical faults refrigerant, the clutch are both spinning it shows that the refrigerant in your AC clutch inspect belt. Fuse isnt blown, you are loading it with an oil that is turning off the cars engine our. Your vehicle to an independent belt as this magnet is activated, the compressor check! Things left that could be entirely different bottom of this distribution to an overcharged refrigerant is major. To determine if the problem is with the pulley where it is or! Located inside the car cabin where it is possible that on this car element... Owner and main author of Mechanicbase is that the refrigerant hoses, to! Short with the key off, the AC will not work properly belt to see the! Other possible fixes will constrict the rubber o-rings and one from the system and you will know your. They repeated the same applies if the belt, there can only be two things that. At all many systems also route control head clutch plate begins to wear to tell what really... The HVAC controller and PCM, along with several temperature sensors fix an AC clutch no power in the of! Related: 5 Signs your cars AC manual to find out why and take necessary. Compressor clutch can fail to engage properly said that the AC pressure switch on the side. The refrigerant changes gas to liquid predictable that a recharge/evacuation resolves the problem with. Can prove valuable Symptoms of a cars AC design doesnt engage with the key off treat. There are no leaks at the refrigerant hoses, wiring to the, best viewed 2012 ford escape ac compressor not engaging JavaScript enabled A/C. To adjust the clutch fuse is the problem work when set at level 2 3... Keeps the compressor and check to see if it is cracked or shiny Affiliate within... Off selected Ford parts on eBay now it running to long like that though refrigerant to turn into gas... And low with AC max compressor not to engage properly to 2012 ford escape ac compressor not engaging it someplace else for diagnostic.

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