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What kind of refrigerant does a 2017 Honda take?

The 2017 Honda models use R-1234yf refrigerant in their air conditioning systems. This is a newer, more environmentally-friendly refrigerant that has replaced the previously used R-134a in many newer vehicles.


Refrigerant Types in Honda Vehicles


Honda, like many other automakers, has been transitioning to the use of R-1234yf refrigerant in their vehicles in recent years. This change is driven by environmental regulations that aim to phase out the use of older refrigerants like R-134a, which have a higher global warming potential.



  • R-134a was the standard refrigerant used in Honda vehicles prior to the switch to R-1234yf.

  • R-1234yf has a much lower global warming potential compared to R-134a, making it a more environmentally-friendly option.

  • The switch to R-1234yf began in Honda's 2017 model year vehicles and continues to be used in their current models.


It's important for Honda owners to use the correct refrigerant type specified for their vehicle model year to ensure proper air conditioning system performance and avoid any potential issues.


Servicing Honda Air Conditioning Systems


When servicing the air conditioning system in a 2017 Honda or other newer model, technicians must use the R-1234yf refrigerant and ensure the system is properly charged. Attempting to use the older R-134a refrigerant can damage the system.



  • R-1234yf refrigerant is more expensive than R-134a, but the environmental benefits make it the required choice for newer Honda vehicles.

  • Proper servicing by a qualified technician is essential to maintain the air conditioning system and ensure it operates safely and efficiently.

  • Honda owners should consult their owner's manual or contact a Honda dealer for specific refrigerant and servicing requirements for their vehicle.


By understanding the refrigerant requirements for their 2017 Honda, owners can help ensure their vehicle's air conditioning system continues to function properly and minimize the environmental impact.

What AC refrigerant does Honda use?


Honda šaltnešio (freono) pildymo kiekis kondicionieriui R134a ir 1234yf

ModelYear of manufactureFreon
Honda Civic 1.0VTEC/1.5VTEC/2.0Type R2017 -R134a
Honda Legend - Hadsys Compressor1993 - 1996R134a
Honda Legend IV (KB) 3.5i/3.7i05.2006 -R134a
Honda S20001999 - 2004R134a



What vehicles use R-134a refrigerant?


In most cars that are on the road today, R134a refrigerant makes the A/C system blow cold on hot days. Selected for its low flammability and safety, as well as because it's kinder to the environment, almost every car built since 1994 is equipped with R134 refrigerant.



When did Honda start using 1234yf?


Honda and Subaru began to introduce the new refrigerant with the 2017 models. From 2017 to 2018, BMW changed all of its models to R-1234yf. As of 2018, 50% of new vehicles from original equipment manufacturers (OEMs) are estimated to use R-1234yf.



What type of freon does a 2017 Honda Pilot take?


(Here's a little preview: We not only found R-1234yf refrigerant being used in the 2017 Ridgeline, but also in 2016 Civic and Pilot models, too!) Service Technician Erik Hames had this 2016 Pilot in the shop for service (pre-delivery inspection), giving MACS the chance to take a closer look.



How can you tell the difference between R134a and R-1234yf?


Most vehicles have a label or sticker under the hood that indicate whether the refrigerant used is R-134a or R-1234yf.



What refrigerant does a 2017 Honda Civic use?


The 2017 Civic is 100% R-1234yf. Not R-134a.



What year did cars switch to R-134a?


In fact, some automakers had already started using R-134a in their vehicles as early as 1992, two years before the U.S. ban on R-12 in new vehicles. So to answer your question, the conversion from R-12 to R-134a began in the late 1980s, and many automakers had already made the switch to R-134a by the early 1990s.



Can you replace R-134a with R1234yf?


While R-1234yf could be the perfect replacement for R-134a, there is one major challenge with this new technology. The R-1234yf is much more reactive than R-134a. On the positive side, this higher reactivity is why R-1234yf is so much more friendly to the environment.



Can R-1234yf be used instead of R134a?


Internal heat exchanger for R1234yf refrigerant (photo: NRF) As you can see from the above description, R134a and R1234yf refrigerants are not completely identical and their substitution will always result in faster degradation of the A/C system and eventually lead to costly repairs.



Which is better compressor R134a or R-1234yf?


The results also shows that the compressor working with R134a performed better than that working with R1234yf when operating under high condensing and low evaporating temperatures. However when the condensing temperature gets lower, R1234yf outperformed R134a.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.