Your vehicle’s air conditioning system is more complex than it seems, and the type of A/C refrigerant it uses is critical to performance and environmental responsibility. While you may not need to know the difference between R12, 134a, or 1234YF refrigerant, you do need a service center that does.
At Advanced Auto Works in Livermore, Alameda, our technicians are trained in the latest A/C service technology, including proper handling, recharging, and diagnostics for vehicles using 1234YF refrigerant. Whether your system needs a recharge, a leak check, or complete A/C repair, we’ve got you covered.
Automotive refrigerants have evolved significantly over the years to become more efficient and environmentally friendly:
R12 (Freon): Phased out due to ozone-depleting properties
R-134a: A safer alternative, but still a greenhouse gas
R-1234YF: The latest EPA-approved refrigerant with low global warming potential (GWP) and superior environmental impact
As of the mid-2020s, the U.S. Environmental Protection Agency (EPA) has required most new vehicles to use 1234YF refrigerant systems. If your vehicle is newer or recently updated, chances are it already uses this refrigerant.
Your vehicle’s A/C system uses three main components to keep your cabin cool:
Compressor: Pressurizes refrigerant gas, powered by the engine via a belt
Condenser: Cools and converts the pressurized gas into liquid
Evaporator: Turns the refrigerant back into gas, absorbing heat from the cabin
The refrigerant—specifically 1234YF in newer vehicles—is the cooling medium that makes all this possible. If your system is low on refrigerant or using the wrong type, it won’t function efficiently, and you could damage key components.
At Advanced Auto Works, we provide complete A/C system services for vehicles using 1234YF refrigerant, including:
A/C system recharging
Leak detection and repair
Compressor, evaporator, and condenser diagnostics
Pressure testing and system inspections
Our technicians are up to date on the latest equipment and service procedures to ensure your A/C system performs reliably and complies with environmental standards.
We understand how important a reliable air conditioning system is—especially during the summer months in Livermore, California, Pleasanton, California, Dublin, California, and Mountain House, California. Whether you drive a Domestic Vehicle, Asian Vehicle, or any other vehicle equipped with 1234YF refrigerant, Advanced Auto Works is your trusted local partner for A/C service.
Here’s why so many customers choose us:
If you’re located in 94550, Alameda, or the surrounding areas and need a 1234YF A/C recharge or repair, don’t wait for the heat to rise. Contact Advanced Auto Works at 925-456-0700 or schedule your appointment online at https://advancedautoca.com/.
Advanced Auto Works – Quality you Can Trust, at a Fair Price. Advanced Cooling. Environmentally Friendly. Expertly Done.