- Set the Hyundai down. Put the gear selector in Park, engage the parking brakes, and let the vehicle idle.
- Activate the air conditioner. Set the blower to maximum and the temperature control to the lowest level.
- the Hyundai’s hood should be opened. Find the service port for the low-pressure air conditioner, then take the top off.
- Find the service or charging port for the air conditioner. The Elantra’s A/C port is situated close to the firewall, behind the engine.
- You might be attempting to connect to the high-pressure port, which is a different size than the low-pressure port, if the connection from the A/C recharge kit does not fit on the port. This video demonstrates how to find the Hyundai’s A/C charging port if you’re still having problems.
- Connect the AC charging kit following that.
To your air conditioning system, add refrigerant. Once the gauge is connected, check the gauge to determine the pressure in your air conditioning system. The gauge reading will be in the white zone if the pressure is low. Depending on the A/C kit you are using, the gauge should be in the green or blue area if the pressure is normal. Except when the automobile is off, you shouldn’t read in the HIGH/RED zone.
- Don’t tip the can over. Shake the can every two or three seconds while the system is charging. Release the trigger to stop charging every few seconds. Examine the pressure gauge. (With the engine off, it is typical for the gauge to read overcharged.) The A/C system shouldn’t be overcharged. Once the pressure is within the permitted range, stop recharging the A/C system. Only take measurements when the engine is operating.
Cut the power to the A/C recharge kit. From the A/C port, remove the quick connect. Replacing the cap Don’t tighten the cap too much. Shut the hood, and enjoy your air conditioning.
Remember that a system with a significant leak may lose the refrigerant quickly and need repair work before being refilled with the substance.
A/C systems that are not in use are not advised to use this approach. A vacuum pump must be used to remove the air from an empty A/C system. Depending on the capacity of the system, topping off the Hyundai A/C system is relatively simple and can take up to twenty minutes.
In This Article...
How to easily recharge AC refrigerant
The Elantra’s air conditioning system has two ports. One has the designation H for high pressure, and the other has L for low pressure. With a DIY AC recharge kit, you can recharge your AC through the low-pressure port.
- Your Elantra’s hood should be opened.
- Verify the type of refrigerant that your car utilizes. Usually, the owners manual or beneath the hood are where you can find this information.
- Start the car.
- Set the fan speed to its highest level and turn on the air conditioning.
- Connect the AC recharge kit after removing the cap from the low pressure service port with the letter L. Note: If the ports on the AC hoses are not labeled, try attaching the recharge kit to both of the unlabeled ports. Only the low pressure port will allow the recharge kit to fit securely; the high pressure port will not.
- Release the refrigerant into the system while giving the canister a slight shake, continuing until the recommended pressure is reached. Note: For suggested pressure values, refer to the next section.
Charge Your Elantra’s Air Conditioning
We all perform an air conditioner evacuation and recharge while your 2021 Hyundai Elantra’s air conditioner is being serviced.
The old refrigerant will be flushed out of your car’s A/C system to begin this process.
Recharging the air conditioning in a 2021 Hyundai Elantra will be done expertly by our professionals.
Which type of Freon will work in a 2013 Hyundai Elantra?
As part of efforts to tackle global warming, Hyundai Motor Co., South Korea’s largest carmaker, announced on Monday that all of its passenger cars will utilize environmentally friendly air-conditioning refrigerant by 2020.
The manufacturer announced that moving forward, it will use R1234yf as the air-conditioning refrigerant for all of its passenger vehicles.
For vehicles sold in Europe, it previously used eco-friendly refrigerants to meet standards set by the European Commission (EC) for laws governing carbon dioxide (CO2) emissions.
The first of a new class of refrigerants, R1234yf, has a global warming potential (GWP) rating that is one third as low as R134a’s (and only four times higher than carbon dioxide, another refrigerant that can be used but has very different properties from R134a, including the need to operate at pressures up to five times higher) and an atmospheric lifetime that is about 400 times shorter.
Since the cost of using environmentally friendly air conditioning refrigerants is approximately ten times greater than that of R134a, the price of Hyundai Motor’s passenger vehicles could increase.
Since South Korea has no laws prohibiting the use of R134a refrigerant, which has been linked to CO2 emissions, the manufacturer has been utilizing it in its vehicles sold here.
How can I tell whether the AC in my car needs Freon?
- Warm Air is Blowing from Your AC. If the air coming from your air conditioner is warm or at room temperature, this is one of the most clear signs that you have low Freon levels.
- When the A/C clutch engages, pay attention.
- Leaks of Visible Refrigerant
- Warm Air is Blowing from Your AC.
- Leaks of Visible Refrigerant
Can AutoZone assist me with adding Freon to my car?
Check out our list of recommended stores in your neighborhood for assistance if you need assistance with this or any other AC recharge or service. Alternatively, if you prefer to do it yourself, AutoZone provides all the equipment and refrigerant necessary to service your R-134A or R-12 car.
Can I add more Freon to my car on my own?
Nothing is more annoying than navigating a car with a broken air conditioner. But I needed to know “should I recharge the AC myself?” before purchasing a can of Freon and doing it myself.
The air conditioning system in a car is closed, which implies it is airtight. If there isn’t an underlying issue, the refrigerant shouldn’t leak. You shouldn’t need to recharge the AC unit unless it requires repair.
By overcharging or delaying a trip to a professional while the issue gets worse, using a DIY AC recharge kit could make matters worse. Let’s examine how AC is recharged and why AC recharge kits fall short.
What does it cost to fill a car with freon?
How much does it cost to refuel your car’s air conditioning? If you get it changed properly, you may pay anything from $150 to $300 on average. However, the cost of the car AC recharge kit if you go the DIY method would range from $40 to $50.
How long does Freon remain effective in your car?
Regardless of the weather, maintaining your car’s air conditioning at its best may be accomplished by understanding the freon gas life cycle and when to replace it.
Your car’s AC freon gas can last five years with the right upkeep and care. If you frequently use your automobile on long travels, that number might be lower.
A automobile should be regassed every one to two years, according to auto AC professionals. By doing this, you can reduce your risk of experiencing compressor problems, refrigerant leaks, and clogged filters.
What occurs if the Freon in your air conditioner runs low?
The Freon charge should not change as it cycles between the liquid and gaseous stages; rather, it should stay constant. Freon does not break down, however leaks can cause its level to drop. A low refrigerant charge can be a sign of more serious AC issues to come.
A low Freon charge can cause compressor failure and general air conditioner inefficiency. This issue arises when the evaporator coils freeze due to low refrigerant levels. The insulation of the coils caused by the ice buildup eventually inhibits the cooling process. The compressor must work harder to compress the air as a result, which harms its motor.
The compressor is regarded as the most important part of the AC system, so damage to it will affect air conditioning. This does not, however, imply that you must completely replace your air conditioner. We will examine the sources of Freon leaks before learning how to avoid compressor damage.
How can I tell if my air conditioner has low Freon?
- The time it takes to cool your house is far longer than it should be.
- The cost of your utility bills has increased.
- Your air vents are not blowing chilly air.
- The refrigerant line has begun to accumulate ice.
- You notice that your device is making loud or strange noises.
I need how many 12 oz. cans of Freon.
The average car can contain between 28 and 32 ounces of refrigerant, or roughly two to three 12 ounce cans, although larger cars and those with rear air conditioning can probably hold more. The system capacity for your particular car can be found in your vehicle’s manual.
How long must Freon endure?
Freon, which is essentially only one kind of refrigerant, has an endless shelf life. It doesn’t “use up” like gas in a car does. You see, the refrigerant system in your air conditioner is a “closed/sealed system,” which means that it forbids any form of refrigerant leakage.
How can I check the amount of refrigerant in my car?
How can the refrigerant level in a car be checked? Recently, the weather has been unusually warm, so I’ve been using my car’s air conditioner more frequently, but the air doesn’t feel as chilly as it used to. Before I go to a repair, I want to check to see if my refrigerant is low because it might just be the heat making me sick.
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It might be upsetting to discover that your air conditioning isn’t functioning properly. If you think the heat may be to blame, it’s a good idea to check the refrigerant level before visiting a mechanic.
You need the following to check the refrigerant:
- security glasses
- AC meter
- Thermometer
When you have your materials:
- Examine the air conditioner. Visit the mechanic as soon as you notice any worn-out parts or loose clamps.
- Both the high-pressure service port and the low-pressure service port should be equipped with gauges. Between the accumulator and compressor on the passenger side of the firewall is the low port. The high port is located on the firewall’s line that connects the condenser and evaporator. If you’re having trouble locating the ports, check your owner’s manual.
- Once connected, turn on your vehicle’s air conditioner and, if it has one, adjust the temperature to the lowest level while using the recirculating air function.
- Put the thermometer in the vehicle’s center vent, and then let it run for a while.
- Once the pressures have stabilized, check the gauges. Between 25 and 45 psi should be read on the low port, and between 250 and 400 psi on the high port. You most likely have low refrigerant levels if both are low.
- If the temperature on the thermometer is 40 degrees Fahrenheit or less than the outside temperature, your air conditioning is operating as it should.
If you do decide to visit the technician, make the most of your waiting time by negotiating a deal with Jerry on your auto insurance. The Jerry app, a certified broker that provides end-to-end support, compiles inexpensive estimates from up to 50 top firms, assists you in switching plans, and even assists you in terminating your old policy.
Are there any Hyundai Elantra recalls?
Certain 2019-2022 Accent, 2021-2023 Elantra, and 2021-2022 Elantra HEV vehicles are being recalled by Hyundai Motor America (Hyundai). The front driver-side and/or passenger-side seat belt pretensioners may blow up when they deploy in the case of a collision.
What is the price of a can of freon?
Homeowners must budget more money for labor costs in addition to the cost of the gas itself. As was previously indicated, freon is priced between $125 and $150 per pound. Depending on the kind and size of their HVAC system, the majority of homeowners will spend between $200 and $400 for a refill. It can cost $600 or more if you have a larger R22 unit. To put this into perspective for you, a 25lbs unit of r410A costs anywhere from $100 to $175. An additional $70 to $100 per hour will be spent on labor.