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What kind of Freon does a 2012 Toyota Tacoma take?

A 2012 Toyota Tacoma uses R-134a refrigerant, also known as Freon, in its air conditioning system. R-134a is the standard refrigerant used in most vehicles manufactured after the mid-1990s.


Refrigerant Requirements for the 2012 Toyota Tacoma


The 2012 Toyota Tacoma, like most modern vehicles, uses the R-134a refrigerant in its air conditioning (A/C) system. R-134a became the standard refrigerant for automotive A/C systems in the United States starting in the mid-1990s, replacing the previously used R-12 refrigerant.


The switch to R-134a was mandated by the U.S. Clean Air Act, which phased out the use of ozone-depleting R-12 refrigerant. R-134a is an environmentally friendlier alternative that does not contribute to ozone depletion.


Servicing the A/C System



  • When servicing the A/C system of a 2012 Toyota Tacoma, it is important to use only R-134a refrigerant.

  • The A/C system should be recharged with the proper amount of R-134a, as specified by the vehicle manufacturer.

  • Using the wrong type of refrigerant or overfilling the system can cause damage to the A/C components.

  • It is recommended to have the A/C system serviced by a qualified automotive technician to ensure proper diagnosis and repair.


Maintaining the A/C system in a 2012 Toyota Tacoma with the correct R-134a refrigerant is essential for ensuring optimal performance and longevity of the system.

What type of refrigerant does a Toyota Tacoma use?


2, 12oz cans of 134a A/C refrigerant - this is the stuff that makes it chilly.



Can I recharge my own AC in my truck?


Yes, you can, but you shouldn't. The recharge process is oversimplified by bloggers and YouTubers. You need technical knowledge and tools that only a local auto repair shop has for a successful recharge. Plus, there are some risks in DIY AC system recharging.



How much R134a does a 2013 Toyota Tacoma hold?


The system doesn't hold 18 lbs of r134a . It holds 21 or 22 oz.



When did Toyota start using R-134a?


I think that R134A was started to be used in some 1993 model Toyota's. I know that it is in my '93 Truck. By '94 I think they had changed all of the AC units over to R134A.



Does it matter what type of freon you use?


Please remember that using the wrong type of refrigerant for your system can create a hazard or cause serious damage so it is very important to get it right. Don't worry though, as AC Avalanche recharge hoses can only work on systems of their respective type, eliminating the risk of using the wrong type.



Which refrigerant is used in the Toyota AC system?


R134a



How much does it cost to recharge the AC in a Toyota Tacoma?


The average cost for a Toyota Tacoma AC Recharge is between $190 and $222.



What happens if you use the wrong Freon?


“Using an unapproved, flammable refrigerant in a system that wasn't designed to address flammability can lead to serious consequences, including explosion or injury in the worst cases,” said Janet McCabe, acting assistant administrator for EPA's Office of Air and Radiation.



What happens if you put R22 in a R134a system?


No, the compressor will fail. These two refrigerants have very different properties. One of R22 and R134a is high pressure and the other is low pressure. They don't mix chemically and don't have the same boiling point, leading to inefficiencies and eventual compressor failure.



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.


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.