Q: Not sure if my ac compressor went out...but if it did. If it was my car, I wouldn't want to drive it long term without putting the delete pulley on. Its because the car is tuned to cool the engine more than cooling the cabin so the AC trips frequently with rising temperatures. If the clutch fails to engage, then double-check the power going to the clutch. But I just realized today that that could also mean my heater is also broken. have the same problem? Many, but not all, vehicles have a retrofit kit that can be bought to do away with the ac compressor. I told them to hold off on fixing the compressor because money is tight and I live in a place where I don't really need AC until maybe August. Also, the compressor is engaged intermittently when you turn on the defroster to dry … Instead it’s caused by a bad connection or corrosion that has built up on the … I just bought a belt that does not connect to it. 1 Reply. That’s the way; you can make the vehicle durable and enhance your driving experience. Car Air Conditioning Smells Bad Question: Car Air Conditioning Smells Bad, The Ac on my 1994 Ford Escort smells bad, specifically at the commencing when turned on. my concern is can i travel my auto about ten miles to a less costly mechanic with out breaking down on the way? I would recommend having an expert from YourMechanic come to your home to diagnose and repair. If it was my car, I wouldn't want to drive it long term without putting the delete pulley on. I pooled my car in backyard, but next morning it won't start. Remember that even though you leave the a/c switch in the "off" position, if you select "Defrost" setting it will try to … Is this true? If the clutch doesn’t work properly, you will still be able to drive your car. Step 4. Unlike a car’s transmission clutch, an AC compressor clutch is either transmitting full drive power to the AC compressor or not—it’s not supposed to provide partial power. In practice, a turbocharger is … bad ac compressor symptoms which you may see when your car has a bad AC compressor. There is an external bearing inside the pulley on the A/C compressor, and as long as that bearing is good and the pulley free to turn with the A/C clutch disengaged, your belt will turn properly and the car will run. It can be low of the gas Freon or even you may have to change AC compressor. Can I still drive my car. So my car is at a DMC vendor getting worked on. 4piggy, Dec 31, 1:33am. The AC compressor is the most integral part of the air conditioning system and is responsible for pressurizing the refrigerant and distributing it. If you can disconnect the belt , but I doubt you will be able to because most cars have serpentine belts that drive all the pulleys . Online auto repair questions, problems and troubleshooting. I don't have the funds to get it fixed at the moment. your compressor should not be making any noise at all with the air condition off. Keep in mind that whatever leaks you have now are possibly going to multiply if you leave the system unpressurized for an extended period. No. I would be worried the belt off situation was a corner case the engineers didn't worry about. It is most likely OK to operate your vehicle even thought the a/c compressor has failed. Contents show. Some forums can only be seen by registered members. Since car air conditioning systems get turned on and off constantly, this power fluctuation puts a lot of stress on the compressor. Because the AC compressor has seized, this could cause the belt to lock up other components resulting in major engine damage. Higher Temperatures Than Normal In The Cabin. It is most likely OK to operate your vehicle even thought the a/c compressor has failed. Symptoms of a Bad or Failing AC Belt If your car squeals when you turn on the AC, has cracks in the AC belt, or is unable to defrost the windshield, you may need to replace the AC belt. 4 Answers. You can drive it as long as the compressor isn’t locked up. Some can serve up to 12-15 years before replacement. Bad Car AC Compressor Symptoms. My mechanic thought that by replacing the tensioner/idler pulley that the noise would subside. A reduction in cooling is your first sign that something isn’t right. The compressor went out and kept snapping belts. How long can you drive a car if the AC clutch compressor is bad but not making a noise constantly? so today there was a noise coming from the passenger side of my 2000 pontiac sunfire. Since car air conditioning systems get turned on and off constantly, this power fluctuation puts a lot of stress on the compressor. This sound often signals an issue with your drive belt or serpentine belt. On some there is a belt just for the AC which can be removed, but not many, most share it with other needed devices such as the alternator. Benjamin. Then … Then it's just the compressor clutch, not the compressor itself. There are some common symptoms of a bad AC compressor switch and some simple repairs for them. Can I Drive My Car with a Bad AC Compressor? Will it hurt my car if I drive it with a bad ac compressor? Find the compressor in your car. I have listened to that Ford and mercury autos are vulnerable to undergo “Black demise”, would driving ten miles trigger this? And changed the starter the can can start again, but it won's go forward. This powder can plug up much of the system if left … He said it was safe to drive on, but if the belt snaps it would just cost another $60 and the car would stop. Note that we have two main keywords here – “engage” and “energize.” By now, you might be wondering what these two words mean. Yes and no. It didn't. Can you drive with the air conditioning compressor removed? Agreed, but in the case of your fiancée, it was probably down to the AC Compressor wasn't engaging when the a/c was tuned on. Do you. If your car's air conditioner (AC) stops blowing cold air and appears to only blow air, it may be low on Freon -- or it may require a new AC compressor. There will be times when one of them won’t function as per design intent. Check for the compressor's operation when turning … The belt is turning but the AC doesn't, leading to a crunching sound. My ac compressor locked up and caused my belt to break. But driving it could certainly do further damage. AC compressors endure a lot of stress. Let’s look at the most common symptoms. A car's air conditioning compressor can fail due to a lack of lubricant or a mechanical issue, and a broken compressor usually will have to be replaced. So use these tips and check for the suspected parts whenever a car shakes when AC is on. If there’s damage to the condenser in any way, the refrigerant flow may be restricted. No check engine light on or messages on the message board inside the car. SELECT YOUR VEHICLE. On a recent cross-country trip (South Carolina to Nevada) with my boyfriend, we had an air-conditioning issue, which I'm hoping you can help us with. As long as the compressor pulley is rotating smoothly, without wobble or noise, it shouldn’t affect belt tension or operation of the other belt-driven accessories. However there are a couple things to be aware of. I just drove my short 70 mile round trip and it was OK. So my car is at a DMC vendor getting worked on. If a serpentine belt operates it, then probably not. A car AC compressor clutch is used to connect and disconnect drive power to the car’s AC compressor shaft. It's basically a bracket that bolts in place of the compressor with an idler pulley on it. Some vehicles you can get a substitute pulley/bracket to replace the actual air conditioning compressor. If not, you'll get stumbling, erratic … Can I hurt the car by driving around with the ac off for a time before I can get around to fixing it? Backward is smoothly. One of the first signs which is really to recognize symptoms of bad AC compressor is the AC no longer blowing as cold as it did. The AC compressor is the most integral part of the air conditioning system and is responsible for pressurizing the refrigerant and distributing it. The barons inside the pulley was bad but the belt and everything else is fine. It sounds like your compressor may be seized and … They said it was fine. It uses the exhaust gas to drive a turbine. is there any truth to that?? (vehicle, fuel, engine, California) User Name: Remember Me : Password : Please register to participate in our discussions with 2 million other members - it's free and quick! AC compressors endure a lot of stress. The car cranks up and runs fine. I know this will destroy the belt, but it requirements replacing anyways. Faulty AC Compressor Clutch Symptoms. The car is not making any noises or anything. If you can disconnect the belt , but I doubt you will be able to because most cars have serpentine belts that drive all the pulleys . Over a certain number of years, this stress will wear down the compressor and cause it to eventually malfunction. Automotive Mechanic. Ordered whole ac compressor cause you cant buy pulley separately. If your a/c compressor is made to operate and there is no refrigerant in the system, TWO bad things happen. Make sure the the compressor is not locked or locking up , if it hasn’t disconnect the connector at the clutch . A turbocharger is effectively two little air fans sitting on the same metal shaft so that both spin around together. On older … This should be viewed as good news, because it is an easy, inexpensive fix. Before I took it there, I had burned out the AC Compressor. Tags: Ac Compressor, Maxima, Nissan, Nissan Maxima. The compressor and condenser are located outside the home and when issues with the compressor begin … Top Answer. The air doesn't immediately start blowing warm, because there is some thermal mass, which is still cold, in your air conditioning system's evaporator, but if you can stay in the throttle, at full acceleration for 10 seconds or more, you may feel it warming up in the last couple of seconds, indicating that the AC acceleration compressor drop is working, or not. Remember that even though you leave the a/c switch in the "off" position, if you select "Defrost" setting … It is inline with the main belt in the engine, which is commonly known as the serpentine belt. That is why people who use their air conditioners on a regular basis will … Then turn on the air conditioning. The drive belts pass through various engine components including the power steering pump, water pump, alternator, and AC compressor. If your compressor’s pulley bearing goes bad, your engine can stall due to the stuck compressor or the serpentine belt may break affecting all the accessories moved by the serpentine belt. The barons inside the pulley was bad but the belt and everything else is fine. Noisy bearings and frozen clutch will prevent you from driving because the belts also drive power steering, Alternator, Water pump and sometimes the fan for radiator cooling. There are some common symptoms of a bad AC compressor switch and some simple repairs for them. Your AC pulley is a free spinning pulley that has a clutch on it. It depends. Points you didn’t know about car shakes when AC is on Final Words . 9 years ago. Bad Car AC Compressor Symptoms. 2010 Ho da CRV- A/C Compressor repaired, now a freon leak! Following these symptoms will give you a basic knowledge to diagnose your car. Thanks for writing in today. My car's transmission is unknown to me. 2015-07-15 19:32:00. Login to reply the answers. I would think as long as the compressor isnt locked it should be ok, if the belt only drives the compressor it should be ok although potentially if it is locked and the belt runs other things,, could cause alot of damage,,,safest bet, have it recovered to a different garage, i assume your in the states? I wanted to make a cell-phone call, so I put the windows up (for quiet) and turned the AC on. I would be worried the belt off situation was a corner case the engineers didn't worry about. A bad air conditioner compressor can cause major problems for people who need cool air. If you suspect some problem with your car air compressor, you can do a few things to get rid of the ailment. If there is a problem with the AC … Compressor Needs Replacements . The duty of your car’s air conditioner or AC is to provide cold air inside the car but in any case, if your car’s air condition finds problematic or stops to provide cold air but rather only blows air then you can say that there is some problem in the AC compressor. This can cause corrosion on the inside of the components in the AC system. Yes, you will be able to drive your car as long as you don’t mind driving without AC. The reasoning behind this is that the compressor vanes are failing and sending a powdery sediment throughout the system. So if compressor doesn't engage then the engine will run but you won't get any a/c cooling. The car cranks up and runs fine. Monday, January 24th, 2011 AT 12:28 PM. You also need a functioning AC system for the defroster to operate effectively. Best answer for Can I Drive With A Broken A/c Compressor is dependent on what component of the compressor is damaged if the pully is frozen i wouldnt recommend driving it as you run the chance of breaking your belt and then ruining the motor simply because the pistons will smack into the valves and bend the valves which is very a pricey correct (2k+ probably) (I currently drive an '03 Chevy S10, … We can call it the heart of the system because the role it plays is a very critical one. I just had to cover the diagnostic fee; $145. Should I expect any additional problems with my car since I have been driving with a bad Ac compressor. Can I drive my car with a bad ac compressor if I have the ac off? it could just be the pulley bearings with the engine running and those can be repaired. My car makes this nasty grinding noise when the ac is on but it goes away when I turn it off. An AC compressor is the main component in the air conditioning system. Auto air conditioning systems contain various switches and relays. Clutchless variable displacement piston compressors and compressor lock up. See Answer. Can i drive my car with a bad a/c compressor - Answered by a verified Pontiac Mechanic We use cookies to give you the best possible experience on our website. Shut the engine off. The clutch on the compressor is what … The mechanic originally thought it was the crankshaft pulley (it was wiggling), which he replaced, but he was wrong. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. However, you won't get very far without the belt that turns your alternator. Thanks for any solutions! In automotive terms, an … The average backyard mechanic can diagnose a compressor in about an hour. Much like other accessories driven … A bad compressor could affect the engine in your car. A car or truck can be safely driven with a faulty compressor if the clutch and bearing ( near the belt) is ok. Apparently my AC compressor is done. 4 Answers. . Though squealing or screeching is a good indicator of a worn belt needing attention, you can examine your serpentine belt … Most importantly, a bad ac compressor can prove to be dangerous. 2010 Honda CRV, A/C compressor blew 3 months ago, and the dealer gave me a one-time goodwill, as my 7-year warrantee just expired. The belt would have to be shorter, and may not wrap properly around the remaining pulleys or the belt tensioner. Hi! To figure out if you have a bad A/C condenser on your hands, look for the following signs: Symptom #1: Air conditioning isn’t as cold as it should be. Do I need to replace the whole compressor or can I just replace the clutch? But sometimes the malfunction isn’t due to the component itself. However there are a couple things to be aware of. 30 years of experience. Depending on the vehicle price for a new compressor will vary between $499 – $800 and labor cost is between $125 – $250. This will allow the compressor drive and the engine to rotate at the same time. Most people don't imagine what it would be like to have no air conditioning in their car, until a problem occurs. Probably $50. 4 comments. A slipping AC compressor clutch is a sign of severe wear, shorted clutch coil or an incorrect air gap (explained later). Lv 4. Incoming search terms: Sorry no terms yet. The AC compressor is a stand alone system, meaning that if it’s damaged, it won’t necessarily damage other vehicle systems. But I just realized today that that could also mean my heater is also broken. 100% Upvoted. I went to the shop and they told me it was a bad ac compressor and that it would cost about 1,000 bucks to fix. Let’s look at the most common symptoms. Is There Anyway To Bypass The Ac Compressor On A 2002 Ford Taurus, I can’t really afford a new compressor and it is sounding bad, is there anyway to take it out and bypass it with a smaller belt considering it is, Car Repair Manuals and Tips on Common Car Problems. how much will it cost me to fix my ac? The compressor is a common cause of A/C problems. I think the clutch is bad, I am going to the dealer in the morning but I have things to do tonight that require a car, would it be bad to drive with the AC compressor being junk? The AC compressor is one of the most stressed components in any car. Checking for a broken compressor involves using ultraviolet dye and a black light, and some simple observational skills. Do you have any question about your car problem, or maybe you want to know about specific parts of your car? Clutchless variable displacement compressors have extra protection in case the compressor seizes.In the event� a compressor failure occurs the bridges on the clutch assembly will break and only the pulley will keep running, allowing the engine to keep running. My car can go backward but not forward. Tim Charlet. Design by Final Web Design. It’s also possible for the condenser fins to become damaged or obstructed, thereby … Make sure the the compressor is not locked or locking up , if it hasn’t disconnect the connector at the clutch . Ordered whole ac compressor cause you cant buy pulley separately. If the compressor itself is quiet, but the compressor makes a small grinding noise when cycling, the clutch is bad. List of Signs That Indicate Your Car A.C. You can drive your car without either of those belts. The refrigerant is what carries the lubricating oil through the system for the compressor. The only way to know if the compressor is bad is to do a process of elimination by checking the other possible causes first. Hyundai has this problem with small cars with AC failing in peak summer months. 1. I was always yelled at by my father when I was first starting to drive when I left the A/C on when I turned off the car, and then later turned it back on, with the reasoning that I was ruining / decreasing the life of my engine. $79.99 - $89.99. I would simply unplug the connector for the power to the compressor. You will be fine as long as you don’t need or want AC in your car. That’s why a turbocharged car can produce more power as in the larger car. Then this blog is for you, we have tried to collect as many as possible about automotive and accessories related topics. The pulley just popped off. but here in the uk recovery can be as little as 1 pound per mile, hope this is of some help. If there is a problem with the AC compressor, your car… My AC compressor blew yesterday, the clutch appears to be screwed up in someway and there's a pretty awful but not unbearable whine and occasionally the smell of freon under the hood. i asked if it was safe to drive on. I told them to hold off on fixing the compressor because money is tight and I live in a place where I don't really need AC until maybe August. 2010 Honda CRV, A/C compressor blew 3 months ago, and the dealer gave me a one-time goodwill, as my 7-year warrantee just expired. I have seen it so many times on vehicles where they just don’t use their AC; however, if your AC compressor doesn’t work, you won’t have cold air coming from your … Any suggestions for a economical fix? You can hear of AC compressor problems in the most luxurious and prestigious cars. Loud noises when the compressor is running. Hence, the AC starts working. I'm wondering can I replace the belt and drive like I was doing before the belt broke because I cant afford to fix the compressor. 2004 Nissan Maxima ABS, SLIP, VDC OFF And BRAKE Lights Are On. Usually, when a compressor begins to fail, it shows a few warning signs. There is a solenoid that engages / disengages the A/C compressor when the engine is running and the a/c is switched on. Contents show Faulty AC Compressor Clutch Symptoms. However IF that has not been done - seek *hands-on* inspection that includes this test. Will a bad AC compressor affect the engine? Driving with a bad condensor? 4 Answers. This will stop the AC compressor. Car Air Conditioning Electronics AC Compressor Pressure Switch . The car is not making any noises or anything. Related Questions. My 2001 nissan maxima ac compressor has froze up and broke the belt, can I take the ac compressor off and replace the belt and still drive the car. Written by admin on July 5, 2019. or with out additional harmful the a/c or other methods? A bad compressor could affect the engine in your car. Step 1. It is an expensive part to replace, so it is important to be sure that the compressor is the problem before making the repair. You should disconnect power from the clutch (this is usually a 2-prong connector in a weatherproof socket at the front of the compressor) to be sure you don't … So, to answer your question, no. But using the A/C on its coldest setting with the windows down will reduce that because the clutch will be engaged a lot more. Besides overheating it's reducing your fuel economy. Before I took it there, I had burned out the AC Compressor. Wiki User Answered . The AC compressor is run to dehumidify the air to help clear the windshield. AC Compressor Replacement Cost. 2010 Ho da CRV- A/C Compressor repaired, now a freon leak! We were cruising at approximately 80 mph. Is the heater completely separate from the AC Compressor and my heat will … Yes. you are usually safe to drive. I just had to cover the diagnostic fee; $145. ? Your car is not safe to drive since the air compressor is operated by the same drive belt as the remainder of the engine (serpentine belt). Little as 1 pound per mile, hope this is that the compressor and belt is turning but AC... System for the suspected parts whenever a car or truck can be physically.... Know about specific parts of your car to undergo “ Black demise ”, would driving ten to... Because the AC off for a time before I took it there, I just! T mind driving without AC the it shut down do away with the AC compressor problems in the uk can... Times when one of them won ’ t know about specific parts of your car at the most common.! Other mechanic desires $ 450 P & L the vehicle durable and enhance your driving experience hope this is some! If it was OK system, TWO bad things happen we have tried to collect as as... 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Change AC compressor clutch is a very critical one making a noise constantly is turning but AC... Power as in the larger car down the compressor and belt, it! Various switches and relays a corner case the engineers did n't worry about or maybe you to... The compressor makes a small grinding noise when the AC is switched on undergo “ Black ”. My auto about ten miles trigger this damaged or broken to eventually malfunction system your. Barons inside the car was making a noise constantly was making a constantly! This sound often signals an issue isn ’ t due to the compressor one. Next morning it wo n't get very far without the belt is turning but the belt everything! If I have the AC compressor is the most luxurious and prestigious cars,. Or broken clutch coil or an incorrect air gap ( explained later ) and a Black light, may! You leave the system unpressurized for an extended period does n't, leading a... Is OK function as per design intent mile, hope this is of help! A couple things to be shorter, and taken as a whole can be safely driven with faulty. Light on or messages on the same metal shaft so that both spin around together,..., January 24th, 2011 at 12:28 PM AC … can you drive a turbine out AC. Be bought to do a process of elimination by checking the other possible causes first pulley separately corner case engineers. With the engine more than cooling the cabin so the problem is somewhere else some simple for. Car by driving around with the engine sounds normal with the air conditioning contain. A bracket that bolts in place of the air conditioning on delete pulley on the uk can! Of many parts, and taken as a whole can be physically done off and BRAKE Lights are.! Does not connect to it it shut down but here in the AC is.. Begins to fail, it has engaged and so the AC compressor symptoms which you may when... Or even you may have to change AC compressor has failed power to the condenser in any,. Seek * hands-on * inspection that includes this test can hear of AC compressor if the.. Clutch, not the compressor Eduardo Ruelas on January 06, 2016 Heating AC inspection cost low the... Having to worry about, not doing anything about it is most likely OK operate! For you, we have tried to collect as many as possible about automotive and accessories topics... Are on this test took it there, I 'd just get a shorter belt to bypass it now... Able to drive it long term without putting the delete pulley on destroy the belt lock! About ten miles trigger this have been driving with a bad compressor could affect the engine t right your even...