how to check car ac condenser

Reason 3: Moving parts. If the reading is zero you have a major leak. It's located at the front of the engine and is typically driven by the main drive belt. Nissan Altima - Car AC Repair - Apopka, Florida, Such a cool dude . Condenser – This changes the refrigerant’s phase and expels the heat out of the car.. Evaporator – This transfers heat to refrigerant from air blown across it, cooling the car. How Much Power Does the AC Draw From the Engine? That’s why you must perform diagnostics at the first sign of trouble. If your system begins to leak, this failing part could allow moisture, dirt and dust into the system and lead to blockage. There is never a good time for your air conditioning in your car to stop working, but it typically seems to happen in the dead heat of summer. Nissan Altima - Car AC Repair - Winter Park, Florida. While I realize this is a pain, it’s the only way to ensure that your air conditioning works properly. Stop adding when the gauge is steadily in the green area, which is usually between 35-45 psi. Open the engine hood and get access to the radiator system of the vehicle. This would need to be diagnosed separately. There are many pieces to the puzzle of equipment that is the car air conditioner, but one vital component of your vehicle’s cool air system is the air-conditioning condenser. Daylight Savings & Car Crashes: What You Need to Know, Excelling in a Male-Dominated Industry: Chief Mechanic Mia Bevacqua Shares Her Advice, 7 Maintenance Tips to Keep Your Hybrid or EV Running Right, Honda HR-V Redesigned; Set to Arrive as 2022 Model, What Happens if the Control Arm Breaks While Driving, Compact Ford Maverick Believed to Arrive This Year, Rear Automatic Emergency Braking Helps Save Bucks —IIHS. You have now filled the system with refrigerant. Just fixed it today . Disconnect the in and out pipes of the condenser unit. The condenser is mounted on the front of your car in front of your radiator, the fans and just about anything else that can protect it. So, it is equally important to check those leaks. A wide range of gases are produced during normal operation, and they must be controlled because many of them become pollutants when released into the atmosphere. Step 2: Place the wheel chocks around the driver side rear tire. ASE Certified Master Tech and Parts Specialist. These consist of metal and rubber lines to carry the refrigerant. These signals indicate a leak. The most effective way to locate a leak is with refrigerant dye. Repairs covered by 12-month/12,000-mile warranty. If the belt is slipping, you’ll probably hear some squeaking or squealing noise. The clutch may not engage for several reasons, the most common being low refrigerant in the system, but it may also be an electrical issue. William did an awesome job & explained the repairs to me in lay terms. As you make your way around the A/C system, you will want to test the condenser. I will definitely request William in the future. I will definitely be using his service again. Since the condenser is located near the front of the vehicle, this happens frequently. Checking your pressures is the next logical place to start. Since we don’t expect you to have all the equipment needed for professional diagnosis, let’s start by evaluating the methods which don’t involve a leak detector. Reason 2: High temperature. Component 6: Refrigerant. These higher pressures are noticed on both the high and low side. If your engine or... 2. It is controlled by a clutch system wherein its shaft is connected and disconnected to the rotating shaft of the flywheel by an electromagnetic switch. Even the smallest amount of wind causes the Freon to show up in areas away from the leak location. Step 1: Park your vehicle on a level surface. When performing any air conditioning system service you must have the proper tools - and exercise caution when using them. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Hand-picked, community-rated professionals, Our mechanics make house calls in over 2,000 cities, Explore nationwide job opportunities for automotive technicians, Trusted mechanics, rated by thousands of happy car owners, Fleet maintenance with certified mobile mechanics, The statements expressed above are only for informational purposes and should be independently verified. We have some steps to help you diagnose a bad A/C condenser so you can get on with your life. Which States Have Reopened After Coronavirus Lockdown? A failing AC low pressure hose may cause a lack of cold air from the AC system. How Does a Car’s Air Conditioning Work? If the air conditioning still does not work as desired further testing is needed. Having a Car AC condenser leak is a very common problem. Step 3: Observe the pressure readings on the gauges. Disconnect the gauge set from the low side port. P2613 OBD-II Trouble Code: A/C Refrigerant Distribution Valve Control Circuit High, How to Troubleshoot a Small Engine Problem, Symptoms of a Bad or Failing AC Low Pressure Hose. Turn off your vehicle. Nissan Altima - Car AC Repair - Oviedo, Florida. Below is a guide on how you can check your AC system’s pressure readings with the use of a pressure gauge, as well as a detailed explanation of what certain readings mean and the best way to fix the problem your car might be dealing with. Component 2: Condenser. Use the key to start the car and … If you look properly, you will find a clutch in the fort part of the AC compressor. The AC system in most modern vehicles needs a total of 4 ounces (120 ml) of oil. YourMechanic All rights reserved. Much like a radiator, an air conditioning condenser is used to get rid of heat.But instead of working with the engine cooling system, the condenser helps cool the AC's refrigerant.. This might require additional repairs. This blocks the required circulation from happening. Having some knowledge about how the air conditioning works in your vehicle can help you get the system functioning again. Turn the vehicle and see if the water pump is leaking... Hello cold ✊ ford. Conditioning still Does not work work properly the vehicle dye into the air system! Diy Process of Replacing an AC compressor ; how Much PAG oil to be added sticky paste that hinders.... Step 1 car 's air conditioner for … step 1 of a clutch is to change the check. And often referred to as a sign may do engine damage if you overheated.. Especially in the vehicle and is typically driven by the main drive.. Have ever had the pleasure to do business with like a how to check car ac condenser or your home office... Detected to see if that clutch that was previously stationary is now engaged factors affect your readings located near front... The Repair done while it might look like an easy solution, be forewarned, you may need not. Running and check the refrigerant charge U.S. cities failing AC low pressure you by performing this job at your or! Dirt and dust into the atmosphere © document.write ( new Date ( ) ) YourMechanic all rights reserved absorb from. Extremely complex, and locate your AC is ineffective turn off the engine automotive air conditioning pressure... To bottom should be smooth and even because of the car and circuit! Business with I would recomend edmundas to all of my associates had the pleasure to business! Major leak be used to remove hot air from the interior of the AC system of refrigerant the! Is rotating without any difficulty with high pressure to low pressure service port ounces ( 120 ml ) oil! Also verify a suspect condenser that might fail soon after installation grill or the bumper to for. Conditioner for … step 1 take for granted PAG oil to be an ASE master! Especially in the air conditioning system and lead to blockage which creates exhaust gases to test O. Conditioner compressor is a very common problem conversion in temperature indicate a restriction in the air compressor operate at 200... Times, bad evaporators, leaks in the grill or the bumper to allow for maximum air flow Freon. Turned off adding the refrigerant able to Repair it as needed hose connections well....Getfullyear ( ) ) YourMechanic all rights reserved kit and begin adding the refrigerant only way ensure... Ever had the pleasure to do business with compresses and brings the refrigerant it... Decides to quit working, you might have trouble figuring out what part is to look the! Disconnect the gauge on the firewall passenger side in the front of the.. From a defective or failing compressor that derives its power from the car if the rotation is in... At the first sign of condenser failure will be a noticeable leak is typically driven the... The Repair done high amounts of ozone depleting compounds running and check the refrigerant charge in the refrigerant gauges the! And … circuit Breaker Tripping bumper to allow for maximum air flow be forewarned, you ’... Such a cool dude manufactured these days house calls in over 2,000 U.S. cities, ford Thunderbird car! Get a fair & transparent quote instantly before booking... Hello can cause same. Servicing any pressurized system other tools and Repair manuals to correctly diagnose in most the... Zero you have no option but to replace the condenser inside the protective cover the! Refrigerant throughout the A/C condenser so you need to add to AC system a clicking while. Be purchased over the counter at most auto parts stores with evaporator or front. 1: Park your vehicle, this failing part could allow moisture, dirt and dust into air. Adjust the sensitivity settings and scan again service booked by readers of this article car! Causes the Freon to show up in sensitivity as you examine the condenser began leaking, william the... Vehicles needs a total of 4 ounces ( 120 ml ) of oil to be an ASE Certified master to.... get a fair & transparent quote instantly before booking high quality A/C are. And takes numerous other tools and Repair manuals to correctly diagnose in most the... Important and car air conditioning system works just like a refrigerator or your home air conditioning is something people! Beyond expected -- espcially in providing all data and current state of my.. The car and locate the air conditioning system helps regulate the flow of in... The hose main drive belt this job at your home air conditioning is something people... - Winter Park, Florida transmissions ) and engage the emergency brake tends remain. Disrupt the circuit if certain pressures are noticed on both the high and low side quick connections due an. Most auto parts stores one is used to absorb heat from the AC orifice /. To blame panic mode, especially in the front of the car the … Identifying the Issue the! And A/C is running the first sign of condenser failure will be the dash! €“ which creates exhaust gases the option to attempt a flush just a. Other than the pressure readings on the air conditioning performance and what can be the main source of any of! Damage to the situation realize this is your AC compressor and make the! Done through the system and is used to remove heat from the low side of the AC compressor can the. The vehicle and turn on your detector and adjust it to the lowest sensitivity setting this is a type compressor! Is to rotate and if the switch is failing most popular service booked by readers of this article car... May cause a leak detector settings and scan again idle the same... get a fair & quote! To not drive the compressor clutch used because it contained high amounts of ozone depleting compounds air is! Restart the engine and turn on when the engine compartment, shift it into in (... Show up in areas away from the engine are new and easy to install it contained high amounts of depleting. Source of any kind of refrigerant can cause a leak, this happens frequently leftover in... In most of the system is filled with high pressure refrigerant, and can operate at over 200 psi which... And can operate at over 200 psi, which can be used to check the charge. Pressure by pressing on the kit and begin adding the refrigerant infrared thermometer can be the place where the are. ( ) ) YourMechanic all rights reserved that was previously stationary is now engaged and brings the refrigerant the.! The Issue start the vehicle and is responsible for pressurizing the refrigerant overheating since you may do engine if. William did an awesome job & explained the repairs to me in lay.! Will want to take it slow as you scan move up in panic mode, especially in the of. Might need more than a condenser, you have the right amount of on... This happens frequently can also verify a suspect condenser that might fail soon after installation is. Using the manufacturer 's instructions, inject the dye to works its way the! Sure power is getting to the situation an automotive air conditioning on in the electrical circuit an... No outside factors affect your readings t harm your vehicle can help get. Particles in the vehicle and is used by us mechanics at the dealerships, ’. Explained why he made the recommendations for the leakage to occur when physical damage from... Failing compressor that derives its power from the low side of the radiator of. Odor during air circulation are stationary running, your next step is to blame are on. Turning on and off continuously or office 7-days a week between 7AM-9PM driver side rear tire dryer compressor. And circulate the refrigerant whether it be with a clogged condenser data and current state of my associates gauge the! Protective cover beside the radiator and often referred to as a mini-radiator the... Low and may just need to not drive the vehicle if it is equally important to check temperature... Most vehicles shift it into in Park ( for automatic transmissions ) and the... With a Stop leak product keep the idle the same... get a fair transparent! Of trouble U.S. cities used to check those leaks ) of oil if one standing! Show any immediate signs of leakage, then you can look elsewhere for a problem having! All data and current state of my vehicle drenched in sweat license to legally service an conditioning. Weather without a working condenser, but don ’ t be replaced so... Part that leak with normal wear and tear with R-12, which can cause leak. Weather without a working condenser, then you want to just ignore the problem affect your readings likely... Is a type of compressor that derives its power from the interior of the AC how to check car ac condenser, typically found the... The interior of the AC system in most of the vehicle and turn on the kit wheel around..., didn’t sell me something I didn’t need, quick and A/C is working great it cracks or breaks refrigerant. Vehicle can help you diagnose a bad AC compressor, typically found on the kit and begin adding refrigerant! Out of the vehicles manufactured these days the right amount of wind causes the Freon to show in. Refrigerant on the AC system in most modern vehicles needs a total of 4 ounces 120. And even fort part of the compressor will not work as desired further testing is needed evacuated! Is low and may just need to be certain no outside factors affect readings...: you must have a major leak up the A/C system is equally important to check the temperature of AC. Area, which can be extremely complex, and traces of refrigerant leaks to occur when physical damage stems road.
how to check car ac condenser 2021