The refrigerant used in Toyota Corolla vehicles, including the 2003 model and the 2014 model, is R134a. R134a is a haloalkane refrigerant commonly used in automotive air conditioning systems.
Contents
- What kind of refrigerant does Toyota Corolla use?
- Do all cars use R134a refrigerant?
- What cars use R134a refrigerant?
- How do I know if my car is R12 or R134a?
- How do I know which refrigerant my car uses?
- When did Toyota switch to R134a?
- What kind of freon does a 2010 Toyota Corolla take?
- What year did cars go to R134a?
- What year cars use R134a?
- What year did cars switch from R12 to R134a?
What kind of refrigerant does Toyota Corolla use?
Toyota refrigerant filling quantities R134a and 1234yf
| Model | Year of manufacture | Filling quantities |
|---|---|---|
| Toyota Corolla | 1994 – 1997 | 650-750 |
| Toyota Corolla | 1997 – 2000 | 600-700 |
| Toyota Corolla | 2008 – | 440 |
| Toyota Corolla (E12U) | 2002 – 2008 | 425-475 |
Do all cars use R134a refrigerant?
R134a Freon: Vehicles Manufactured Between 1995 and 2021
The majority of vehicles on the road today use R134a to fuel their air conditioning systems.
What cars use R134a 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. However, kinder is the key word.
How do I know if my car is R12 or R134a?
The A/C connections are completely different, R12 are screw on while R134 are push on, like air tools. There should also be a blue sticker somewhere on an A/C component, like the accumulator, detailing the conversion date. Look at the A/C refill connectors first.
How do I know which refrigerant my car uses?
The first place to look for this information is under the hood. Pop the hood and look for a label, which is usually white or bright yellow. On this it will either say “R-134a” or “R-1234yf,” and it may even say what the capacity is.
When did Toyota switch to R134a?
Yes, it uses R134A. 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.
What kind of freon does a 2010 Toyota Corolla take?
On the 2010 Toyota Corolla with the L4-1.8L (2ZR-FE) engine, the A/C system refrigerant (R134a) capacity is: 14.5 oz. to 16.6 oz. (0.9 lbs. – 1.0 lbs.)
What year did cars go to R134a?
1994 – All new automotive A/C systems are required to run on R-134a refrigerant, rather than R-12.
What year cars use R134a?
It’s no longer in use because of its ozone-depleting properties. R134a: Became the standard for vehicles manufactured from 1994 to 2016. It’s known for being more environmentally friendly than R12. R1234yf: Introduced in 2013 and became more common in vehicles manufactured post-2016.
What year did cars switch from R12 to R134a?
R12 and 134a are refrigerants used in car air conditioning systems. R12 was used in most cars and trucks until 1995 when it was replaced with 134a. Other than new car manufacturers over the last few years having switched to 1234yf, it’s remained in use ever since.
