A Complete Guide to Car Air Conditioning Servicing: EVs, Refrigerants, and Customer Tips
Maintaining your vehicle’s air conditioning system is key to staying cool and comfortable on the road. Whether you own an electric vehicle (EV) or a traditional car, understanding how air conditioning systems work and what to look for during servicing can save you time, money, and headaches.
In this blog, we’ll explore the unique needs of EVs, the importance of using the correct refrigerant, and how to protect yourself as a customer when booking a service.
Servicing Air Conditioning Systems in Electric Vehicles
Electric vehicles require the same care and attention for their air conditioning systems as traditional cars, but they come with unique considerations. The process is largely similar, yet some garages avoid working on EVs due to misunderstandings about high-voltage systems.
The Importance of Non-Conductive Oil
EV air conditioning compressors are electrically driven, making the choice of oil critical. Non-conductive PAG or POE oil is essential to prevent electrical currents from flowing through the system. Using the wrong oil, such as one designed for combustion engine vehicles, can lead to:
Electrical faults
Damage to high-voltage components
Safety risks for the driver and passengers
At our business, we ensure that the correct non-conductive oil is always used, giving you peace of mind that your EV’s air conditioning system is safe and efficient.
Do You Need HVRA Registration?
Contrary to popular belief, you don’t need High Voltage Refrigerant Accreditation (HVRA) registration to service EV air conditioning systems. As long as proper procedures and safety measures are followed, servicing these systems is straightforward and completely safe.
Affordable Pricing for EVs
Our EV air conditioning services are priced the same as traditional vehicles:
£69 for R134a gas
£99 for R1234yf gas
Both include free antibacterial and UV dye treatments, ensuring your system is clean and efficient.
R1234yf vs. R134a: Why the Right Refrigerant Matters
Using the correct refrigerant is essential for protecting your vehicle’s air conditioning system. Modern cars typically require R1234yf, a more environmentally friendly refrigerant with a significantly lower Global Warming Potential (GWP) than R134a.
The Risks of Using R134a in R1234yf Systems
Some garages may use R134a in systems designed for R1234yf because it’s cheaper and more readily available. While this might save a few pounds in the short term, it can cause serious damage:
Seal and component degradation: R1234yf systems are designed for specific chemical properties.
Reduced cooling performance: R134a may not operate efficiently in R1234yf systems.
Voided warranties: Manufacturers often void warranties if the wrong refrigerant is used.
Protect Yourself as a Customer
To ensure your vehicle gets the correct service:
Ask for confirmation: Verify that the garage uses R1234yf if your vehicle requires it.
Request proof: Reputable garages can provide a gas usage report from their machine.
Know your vehicle: Check the labels under the bonnet or your owner’s manual for refrigerant specifications.
Our Guarantee
We only use the correct refrigerant for your system and are happy to provide proof upon request. Our transparent pricing ensures no hidden surprises, with services starting at just £69 for R134a and £99 for R1234yf.
Why Choose Us for Your Air Conditioning Needs?
At our business, we’re dedicated to providing high-quality service tailored to your vehicle’s specific requirements. Whether you drive an EV or a petrol/diesel car, we’ve got you covered:
Expert handling of EV air conditioning systems with non-conductive oil.
Correct refrigerants guaranteed—no shortcuts or cost-cutting measures.
Affordable, transparent pricing that doesn’t compromise on quality.
Book your next air conditioning service online at www.staykool.as.me and enjoy a reliable, professional service you can trust.
Stay cool and confident on the road with us!
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