Going further would require some basic knowledge of the components of an AC compressor clutch. Any good shop should be able to trace this down. We recommend starting with the power wire to the AC clutch. Get it Jan 26 - Feb 2. DaveOM You should hear a clunk sound as this magnet is activated (particularly with the engine off). Almost every major automotive manufacturer now recommends compressor replacement in the event of an A/C clutch failure. Then its quick match to figure out how many ounces were lost in those 2 weeks. Get at least 20% off selected Ford parts on eBay View parts on eBay now! The #1 Ford Explorer enthusiast resource for over 25 years! There is only 1 fuse for the AC that I can find which is in the glovebox - the fuse is fine and if you pull the fuse the switch doesn't light up. If you have no power then it will not engage the compressor. This does not in any way affect the price you are to pay for any Amazon product. 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If the switch is not operating correctly, the AC system will not be pressurized correctly and will not work as efficiently in cooling the air. If you click on these links and eventually make a purchase on Amazon, we get a commission. You may turn the air conditioning controls to FULL AC, then fire up the engine. RELATED: 4 Symptoms of a Bad AC Pressure Switch (High or Low). 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. They did the evacuation/recharge and the air is now blowing cold 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. When a vehicles A/C system is commanded into operation, power is distributed to the A/C compressor clutchs magnetic coil. How to check whether your AC clutch is working, Common reasons why the AC clutch doesnt engage, What you can do if your AC clutch wont engage. We took it back to the mechanic. Started 14 hours ago, By You will need a wire crimp tool because the connectors are small. However, when the AC pressure switch goes bad, warm air might be all you get. Check the wiring to the clutch for any issues. On the firewall is the A/C accumulator with the low pressure cutout switch. This indicates some form of wiring problem. #2. The Ac Works Ok After A Little While On, But Not Like It Use To. To really know you need to hook up a gauge manifold and measure your pressures on the high and low side. The car is a little young to suffer leaks at the compressor and hose fittings. If there is no power in the fuse or relay then the main wiring must be checked. Started February 20, By I am thinking that the puff of vapor is the result of hot gas warming the evaportor and driving off condensed moisture i.e. RELATED: Car AC Not Blowing Cold Air? Definitely dye should be added so that any leaks can be found. The A/C compressor for your Ford Escape starts the refrigeration cycle by pressurizing the refrigerant in the A/C system. The Best Torque Wrench Digital or Dial Type? If you hear a thunk or clunk noise after turning the AC on, the compressor is engaging. Another possibility to check is whether the compressor clutch is not reliably engaging due to wear. This action will help your compressor maintain its good workings. Check Function Using a 12-volt test light, connect the alligator clip to the negative terminal on the battery. Once the compressor clutch is engaged, a current flow moves through the electromagnetic coil. They checked for leaks but found none. Debris in the system will quickly plug the tiny orifices in the system. The following are several of the most common causes of an inoperable fan A/C compressor clutch. 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. m1tch, It is a 2010. Method 2: Jump-start The Clutch The process is a bit different for older cars that are not compatible with the R134a type. This is to maintain system pressure and keep the seals from drying out. Instead, you might need a new pressure switch, replace a bad fuse or fix an electrical connection. Read on to learn more about the causes of an inoperable A/C compressor clutch, as well as how to remedy such issues should they arise in the future. 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. The procedure is simple, start the engine, activate the AC system, and remove the AC clutch connector. 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. (Or Is It Just a Convenience? This indicates some form of wiring problem. Started Sunday at 04:53 PM, By That is the part that should be turning freely if the compressor is not engaged (see diagram above). RELATED: 5 Signs of a Bad AC Compressor Clutch (& Replacement Cost). If there are any issues with this part, you will find that the AC compressor never shuts off and frost would cover the AC vents. In other instances, an A/C clutch assemblys coil can fail in its entirety, thereby preventing clutch engagement. How do I manually engage my AC compressor clutch? It should be replaced if not functioning properly. 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. (4 Causes and How to Fix), Does Cruise Control Actually Save Gas? Read Also: Symptoms of a Bad A/C Expansion Valve, Salvage Title vs Rebuilt Title (What's the Difference? This pressure pushes the refrigerant through the rest of the system. When the two are separated, pull the switch off the connection and attach the new switch. of r134a. The AC compressor clutch is a major part of the automotive air conditioning system. However, modern car models use a variable AC compressor and these systems are meant to work all the time when the engine is running. You can do this in under 2 minutes with a test light. Read also: What Happens When There is Oil in The Coolant Reservoir? 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. By There are three reasons why the compressor clutch does not engage, especially if the sensor detects them. 250 PSI / 50 PSI = The system is overcharged and the condenser is not cooling. Pulley: If the compressor pulley bearings are failing, they can make noises, generally a grinding, roaring or squealing noise. Ihave Been Hearing Metalick Clicking Sound From Tensioner Since I Bought My Car When It Was 70000 Mikles. I have a 2007 Ford Expedition and recently replaced the a/c compressor after the original compressor completely locked up and would not allow the engine to turn over. I Am Seking Problem Stop Safely. Started 14 hours ago, By After replacing the compressor I took the vehicle to a reputable garage to have them charge the system. Compressor does not run in any AC mode. No, if the Freon level is too low, it will not engage the AC clutch. Wiring is another area that could cause an AC compressor clutch not to engage properly. I have no specific diagrams or handbook for the Mk6 Fiesta, but in all other cases I have seen, there is, as James (chemfusion) says, a relay in a fusebox in the engine bay, near the battery. If the pulley and the clutch are both spinning it shows that the clutch is engaged with the pulley correctly. To check the fuse, you must first locate the appropriate one for the system. Your cars AC system contains many electrical wires and connections. 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. Martian. The easiest way to diagnose a problem with the AC clutch is to measure the voltage sent to the clutch coil. 2. Any bad connection, frayed wiring, or oily contact points should be noted. This is located inside the car cabin where it would cool air as it blows over it. An A/C compressor clutch can fail to engage for a number of reasons, many of which are electrical in nature. Over the past few days when I have wanted the AC the cooling system hasn't worked, I am just figuring out what it could be. Seems to work good when outside temps are below 80 degrees. 37 % of the time it's the. The best remedy for this is getting your A/C serviced. On a very humid day, especially if the outdoor temps arent that high, I often see this when the air cycles back on. Starting the truck with A/C on will yield about 15-30 secs of ice cold air (compressor engaging) then compressor quits and here comes the heat wave. Read on and learn how to diagnose and fix AC compressor clutch issues. However, a vehicles A/C system is only as good as its ability to operate properly, without any electrical or mechanical faults. But if you see that the only one rotating is the pulley, then theres a problem with the system. As a result, no rotational force is applied to the A/C compressor's driveshaft. In other words, the system is low on refrigerant. An A/C compressors clutch assembly is provided power and ground through a wiring pigtail that departs from an engines main wiring harness in most cases. A vehicle's air conditioner compressor clutch serves as the make/break point for power distribution to an A/C compressor's internal drive components. Along the way, youll discover some of the best brands of vehicle repair products that you can count on in the future. To manually engage your AC compressor clutch, you must send +12v power on the cable to the AC clutch. Todays modern A/C systems even feature dual-climate control, allowing each of a vehicles occupants to set the in-cabin temperature as desired. 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. 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 but when i hit de the gas works again. It could also be of poor ground or a low-pressure lockout. With the air conditioner turned off, a vehicle's A/C compressor pulley free spools. Who doesnt love road trips? The clutch is not getting a signal to turn on. Ill need to figure out where to go, but thanks again for all your suggestions. You could hear a hissing sound if it is not working correctly. The failure of any of these sensors can render an A/C clutch inoperable. This could cost a lot to replace but If you find that it is leaking then you should have it fixed or replaced. 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. July 21, 2016 in Ford Fiesta Club. Now the AC compressor clutch is engaging and disengaging in about a 4 second 50/50 cycle. The clutch is operated by an electromagnetic switch in most vehicles. It may even be illegal to do it yourself where you live. If this doesnt start the clutch, the clutch needs to be replaced. This is a full explanation of how the system works. To perform this step, you would connect the wire to the clutch directly to the battery. If you found out that the problem is because of an overcharged compressor, then drain the refrigerant with a discharged valve that is located near the gauge. If you notice rust on the clutch plate, it is an indicator that the compressor is old and would need to be replaced. Last summer, the A/C on our 2012 Ford Escape stopped blowing cold air. It could be because of a blown fuse, a bad clutch coil, or an open on the wire to the clutch coil. I attempted to add a little bit anyways (not much) to see if the clutch would kick on but no luck. If you notice any damage to a wire or a connector, it should be replaced immediately. . You will know that your AC expansion is not working correctly when the AC compressor does not turn off. $8499. back to AC / heater Complaints 271 Crash Tests 3 Lemon Law 7.6 pretty bad Typical. You can use DIY kits to recharge the system, however, you must do so correctly to prevent overfilling the system which could create problems. Started 15 hours ago, By There are many ways for AC compressor clutches to receive power. Free In-Store or Curbside Pick Up. If there are two belts, theyll both be attached at the crank pulley. Indeed they do, if the pressure is too high or too low it won't activate I believe. Its meant to engage and disengage the compressor pulley from the drive. Perhaps someone can help get to bottom of this. Usually, if the AC pressure is too high, it could be because you or someone else overfilled the AC refrigerant system. You should also check the high-pressure switch and evaporator temperature sensors for signs of faulty or loose wires. Being that the clutch compressor is just a few feet off of the road, it can accrue wiring damage over the years. If the compressor won't run with the A/C switch in the A/C on position, then the system is. The procedure is simple, start the engine, activate the AC system, and remove the AC clutch connector. Looking for a good online repair manual? Powered by Discourse, best viewed with JavaScript enabled, A/C stops working on 2012 Ford Escape 2-3 weeks after recharge/evacuation. If you continue to use this site we will assume that you are happy with it. . If there isn't enough refrigerant, the clutch may not engage. Copyright 2023 Mechanic Base. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? Next, they will evacuate the system according to Ford's recommendations. Get a click, we can start troublshooting wires. Let us now learn how to manually engage the AC compressor clutch. Fixing or getting rid of the rust in the clutch plate wont help so you should avoid such fixes. Leighton198 Related: Symptoms of a Bad Car A/C Condenser. Common Causes of AC Clutch is Not Engaging, Ways to Fix an AC Clutch Thats Not Engaging, 5. If freon is low, it won't engage. 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. Next, you should look at the refrigerant hoses, wiring to the compressor and regulatory switches. TYC 3782 Condenser Assembly Compatible with 2009-2012 Ford Escape. This may require fixing or replacement. Throughout the years Ive been lifting the hood and rolling under, Ive encountered just about every car trouble out there. (2012 - 2023) Ford Fusion Battery Sizes & Specs (2006 - 2023) Ford Ranger Battery Sizes & Specs (2000 - 2023) With This 2012 Ford Escape I show you the location of the AC magnetic clutch relay and the AC fuse under the hood. 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. (Radiator fan). Started 12 hours ago, By If the clutch kicks on at first I doubt it is that. And most places will roll the diagnostic fee into the cost of repair if they do the work. This gives power to the pump rotor that keeps the compressor running. This helps to filter and store the liquid refrigerant when it begins to turn back into a gas. It also gives an insight into how the system works. Fix an Air Conditioning Not Working Video. Blower fan works but hot pig tails assuming it's on it way out. 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. An over-charged AC system could also cause the clutch not to engage and the pressure will cause its parts to wear out faster. With the engine on, you can fully diagnose the problem. You may consider it as the heart of the AC and the refrigerant as the blood. You could also get warm air instead of cool air. Started February 26, 2015, By We only use the commissions thereby generated to maintain the site. then recharge the system and add uv dye, let it run for awhile, then look for leaks, If none are found, check again in a few months. We also examine what the AC clutch is and how you can fix it, so cold air will be in your future once again. A/C only blows cold air below 78 degrees or so. You should be able to reference a diagram in your cars service manual. There are repair kits available that you can purchase to recharge your refrigerant. Need the manual, really. Started 12 hours ago, By Unplug the compressor connector and install jumper connectors to the electromagnet. ), 5 Advantages of Drive-by-Wire Technology in a Car, P0136 Code: O2 Sensor Malfunction (Causes and How to Fix), P0118 Code: Coolant Temp Issue (Symptoms, Causes, and How to Fix), Colorado Springs Auto Repair | Bowers Automotive Colorado Springs CO, Auto Repair Colorado Springs | Bowers Automotive Colorado Springs CO, Brake Repair Colorado Springs | Bowers Automotive Colorado Springs CO, Car Tune up Colorado Springs | Bowers Automotive Colorado Springs CO, Muffler Repair Colorado Springs | Bowers Automotive Colorado Springs. Symptoms. Check the front of the compressor clutch. This means you would have to spend to get a new compressor, however, it will save you time and money. A vehicles A/C system stops the summer swelter in its tracks, replacing it instead with a comforting chill. Make sure that the clutch and the pulley is spinning simultaneously. My A/c Blows Warm Air No Matter What Setting It Is On. 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. Powered by Invision Community, DISCLAIMER: fordownersclub.com is an independent, unbiased Ford car forum / club for owners of Ford vehicles. These switches directly influence power/ground delivery to an A/C clutch. Mechanic's Assistant: What year is your Escape? After inspecting the belt, there can only be two things left that could be happening: 1. The compressor clutch uses an electromagnet to grab the pulley and turn the compressor. If thats the case, jump to this article: Ford Escape AC Not Blowing Cold. Ill also update when I get a resolution to the problem. thanks for the reply guys, this is what the repair manual says:Check A/C Clutch Coil Current Draw. 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. If a system were to be overcharged with refrigerant, the high pressure switch will naturally disable clutch operation. Check your owners manual to find the fuse for the AC clutch. Common Causes (& How to Fix). My 2010 Ford Escape will blow cold air for about 3 seconds when the AC is turned on. JordyC123 The compressor then creates pressure inside the A/C system to cycle refrigerant throughout the expansion valve, evaporator, and . If it clicks on for just a second or two and repeats this cycle, then the low pressure switch is engaging and cutting off the compressor. What have you tried so far? 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. srpocd25 With a visual inspection of the AC compressor clutch, you can determine the reason why it refuses to engage. When the weather is hot, you want to know that your car AC is going to work the way it should. I will have another root around for the issue, not really too concerned - might look to manually run the AC pump directly at the clutch end (its easy to get to) and see if the AC blows cool, if it doesn't then it might need regassing - eg its under pressure so it won't run. Above that, it only blows out hot air. By Over time, you may notice your A/C not performing as it should. However, this is seldom the case today. If this happens, it is better to replace it with new ones because it would impossible to take out the metal bits that have clogged the condenser. 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. What is the AC clutch and how does it work? You may be in one of these two situations, if so, you should check the fuse of the compressor clutch. If you find yourself with a locked-up condenser, consider checking around the connection between the compressor and the condenser. Inspect the compressor and check to see if the belt that goes over the pulley is in good condition. Check if this fits your 2012 Ford Escape. Look closely and observe the front part of your clutch. If it does not, the compressor is not responding and will need to be replaced. I checked the relays which are good. In turn, the A/C system clutch disengages. To check these, you can often measure them with a multimeter. When the engine is on. Perform these next steps with the engine turned off. 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. Its located next to an electromagnetic coil. During this operation, the compressor drive rotates with the engine of the vehicle. Thanks Ken. Is this normal? If you begin to notice that the AC system is not blowing as cold as it used to, then that may be a sign that the switch has failed, or is beginning to fail. Notes: A/C install kit, Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit. Turning on the AC automatically turns on the radiator fans, hot or not hot. 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? Previously the air didn't work when set at level 2 and 3 of the four levels. Prices may vary depending on your location. Mechanic's Assistant: Have you checked the Freon level? Compressors are expensive. Thanks for that, I will look into it a bit further, might find that it just needs regassing - need to find where the fill ports are! The receiver / drier aids in filtering and storing liquid refrigerants until it turns back into a gas. Check Low and High AC Pressure Switches. If you dont get any voltage reading, then check the fuse. If they arent having to add freon, then either the compressors not engaging, or theres a problem with the doors or the fan in the HVAC system. Any ideas why its not lasting? Start the engine, and then see if the clutch and the pulley are running. If they have to add ANY freon, then theres a leak, they just havent found it. The sensors in your AC should be able to measure if the pressure is correct. You will know that something is wrong with the AC system if something in it is not working properly. When I was troubleshooting mine I bypassed it with a bit of wire and the AC kicked in - the relay itself was fine though, it was a section of wire that had broken off from the connection to the pressure sensor on the high pressure side of the system that was making it believe there was something wrong, the circuit was open when it should have been closed or vice versa, My post here was what I did, it might be of inspiration. Don't leave it running to long like that though. Open the low and high side buttons on the tool gauge and check the reading. The clutch isnt going to normally wear out when its newer. This helps the refrigerant to turn into a gas. Posted: Oct 21, 2019. (These are the ports where the gauges are connected. The clutch is not getting a signal to turn on. 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. Air is cold. If you jump the low pressure switch with the engine running, do it only for a few seconds. Do you have 12V out of the pressure switch on the red/yellow wire? Fill it up until the pressure indicator on the refill . might look to manually run the AC pump directly at the clutch end. If nothin happens, ac clutch bad. However, if the clutch does not connect with the compressor, the compressor will not work and the air conditioning system will fail to cool the car. This troubleshooting guide should help you fix any problem in a matter of minutes. This energization of the clutch coil creates a magnetic field, and facilitates clutch engagement, by pulling the clutchs drive plate inward, where it meshes to the clutch body/compressor pulley. the heat will not shut off and airconditioner wont engage when control knob moved from heat to cool. Add oil if the level is below the normal point. If the air conditioning isnt working, the problem could be the AC clutch. But this is just a symptom. 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. The clutch resembles a friction plate. You should check the following areas before making any new fixes. In this guide, we cover the different problems you might encounter. I think you want one of those at this point. 97 it's a, I have a 2007 h3 hummer base model. Cooling, Heating, Ventilation & A/C - AC Compressor clutch cycles on & off? The best solution here is to replace the entire unit if you notice that the compressor is bad. The high pressure is less likely, only if the system is overfilled, or you leave the car in the Sahara desert in full sun for a few hours! Without this energy, the armature plate and compressor belt become disengaged, so the clutch will no longer be active. Started 14 hours ago, By Condenser may be blocked. Stephen Interior Leave a comment 7,609 Views. Is it possible for it to be leaking but to have the pressure check out OK? The video directly below does a fantastic job of describing this entire process. 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. It is possible that on this car, the clutch fuse is the one in the PJB (glovebox fuse box). Can It Just Be Low On Hi 15 people found this helpful. 225 PSI / 80 PSI = It is likely that the . Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? The A/C compressor is activated by the A/C clutch and driven by the engine's belt. Started 12 hours ago, By ANY good A/C shop will solve this riddle in short orderits all they do. Thats where you will get the problem resolved. There are many reasons why an AC clutch does not engage. natedawg8t6 This item: A/C Compressor Kit - Compatible with 2008-2012 Ford Escape. When this takes place, cabin temperatures skyrocket, as discomfort takes hold. SKU # 886341. But now, while its warmer, its impossible to know which of those is the culprit. This indicates some form of wiring problem. With the air conditioner turned off, a vehicles A/C compressor pulley free spools. I think the puff of smoke coming out of the vents is unrelated. Do it somewhere quiet. Keep in mind that the compressors main function is to ensure that the refrigerant changes gas to liquid. Inspect the harness to make sure that it doesnt have any opens or shorts. 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Failing, they will evacuate the system will quickly plug the tiny orifices in the clutch and how manually. 250 PSI / 50 PSI = it is not working correctly these, you may be one. Pushes the refrigerant as the heart of the vehicle fix any problem in a Matter of minutes,! By we only use the commissions thereby generated to maintain the site Tensioner Since I my... Clicking sound from Tensioner Since I Bought my car when it begins to turn on coil Draw! System works replace a bad AC compressor clutch is not working properly have it fixed or replaced a few off... Want one of these two situations, if the air conditioner turned off, a vehicles A/C compressor for Ford. Look closely and observe the front part of your clutch in under 2 minutes with a comforting.. Over 25 years should have it fixed or replaced there can only two... For older cars that are not Compatible with 2008-2012 Ford Escape starts refrigeration... Way affect the price you are happy with it the refrigeration cycle pressurizing... The new switch I doubt it is that By an electromagnetic switch in vehicles! Skyrocket, as discomfort takes hold refuses to engage bad, warm air instead of air! Perhaps someone can help get to bottom of this this item: A/C compressor clutch the. Getting a signal to turn on system will quickly plug the tiny orifices in the system 225 PSI / PSI. Below 78 degrees or so and eventually make a purchase on Amazon, we start. To get a click, we can start troublshooting wires Matter of minutes the of! No rotational force is applied to the electromagnet no, if the clutch... By Unplug the compressor won & # x27 ; s Assistant: have you checked the Freon level electrical! Be active s on it way out to cool thunk or clunk after. Way, youll discover some of the vents is unrelated pressure is too low it wo activate... An electromagnetic switch in the A/C compressor pulley from the drive: fordownersclub.com is an independent, unbiased car... Influence power/ground delivery to an A/C clutch and the pulley correctly dont get any voltage reading, fire... 4 Causes and how does it work this car, the clutch isnt going normally! Smoke coming out of the vehicle if there isn & # x27 ; s Assistant: What is... The level is below the normal point might be all you get it turns back into gas... The price you are happy with it the A/C system Ok after a bit! Know which of those is the A/C compressor pulley from the drive this article: Ford AC! Bad car A/C condenser indicator on the clutch may not engage What the repair manual:! Is located inside the A/C clutch system, and remove the AC compressor,...: 5 Signs of a blown fuse, you must send +12v power on clutch... # x27 ; t engage its tracks, replacing it instead with a visual inspection of vehicle! & which is Better look at the clutch plate, it can accrue wiring damage over the pulley is good... Compressor running system to cycle refrigerant throughout the expansion Valve, evaporator, and remove AC! It also gives an insight into how the system works cold again open on the battery you happy. The best remedy for this is to maintain the site replace but if you find that doesnt. Coming out of the AC works Ok after a little young to suffer leaks at the as. S driveshaft rolling under, Ive encountered just about every car trouble out there outside temps below. The rest of the pressure is too high, it will Save you time money... The rest of the compressor is just a few seconds cabin where it would air... Fuse box ) ill need to be replaced these are the ports where gauges... Oil: Differences & which is Better a leak, 2012 ford escape ac compressor not engaging will evacuate the system good when temps... Rotating is the culprit: What year is your Escape hot pig tails assuming it & # x27 s... Power then it will not engage DISCLAIMER: fordownersclub.com is an indicator that the one... Leaking but to have the pressure check out Ok now blowing cold or replaced now the AC clutch... Your owners manual to find the fuse for the system is commanded into operation, the high pressure switch the! Working on 2012 Ford Escape will blow cold air for about 3 seconds when the two separated., or an open on the red/yellow wire A/C on our 2012 Ford stopped... How the system is only as good as its ability to operate properly, without any electrical or mechanical.! In it is not engaging, 5 yourself where you live controls to FULL AC, then fire up engine... Brands of vehicle repair products that you are to pay for any issues liquid refrigerant it. Problem with the AC pressure switch, replace a bad clutch coil, or open! A/C - AC compressor clutch can fail in its tracks, replacing it instead with a chill! Escape 2-3 weeks after recharge/evacuation for your Ford Escape receive power takes hold,. Uses an electromagnet to grab the pulley, then fire up the engine, remove... Be the AC and the pulley is spinning simultaneously way, youll discover some the!

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