The car air conditioning needs refrigerant gas to properly cool the cabin. Depending on the year of the vehicle, the system may use old gas (R134a) o modern gas (R1234yf), two coolants with different characteristics and distinct maintenance procedures.
Knowing what type of fuel your car uses is important for carrying out a Proper AC refill and keep the air conditioning system in good condition.
Old air conditioning gas: R134a
The R134a gas it is the refrigerant used in most cars manufactured before 2016. It has been a very common gas in vehicle air conditioning systems for many years.
Its main features are:
- Used in older vehicles
- More economical charging cost
- Good cooling performance
However, it has a greater environmental impact, which is why it was progressively replaced by more modern refrigerants.
Modern air conditioning gas: R1234yf
The most recent vehicles use the gas R1234yf, designed to comply with the latest environmental regulations.
This gas is characterized by:
- Lower environmental impact
- For modern cars
- Need for specialized equipment for its charging
For this reason, the Car air conditioning recharge must always be carried out in a workshop equipped with the right tools.
Importance of car air conditioning maintenance
Over time, the air conditioning system can lose some of its refrigerant gas and accumulate dirt in the circuit. That's why it's recommended to perform a Regular car air conditioning maintenance, which includes:
- Air conditioning gas recharge
- System check and potential leaks
- Cabin filter replacement
- Air conditioning system disinfection
Proper maintenance improves system performance, prevents breakdowns, and ensures cleaner air inside the vehicle.
Need a trustworthy workshop?
If you need a reliable workshop in Palma de Mallorca, at Zamule Cars We specialize in electromechanics, diagnostics, and comprehensive maintenance. We offer no-obligation advice.
Write us on WhatsApp | Tel: 682 931 164
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