CarFix 3-in-1 is a precise combination of three key ingredients that care for your comfort and the condition of your modern system:

1. ❄️ Cooling Gas: An ecological, lighter replacement for R1234yf. It works more efficiently and at lower pressure, which reduces the load on the system and allows for faster interior cooling.
2. 🛢️ Oil: A specialized lubricant dedicated to working with new systems, which quiets the compressor and protects it from seizing.
3. ⭕ Rubber Sealer: Regenerates hardened gaskets and o-rings, restoring their elasticity and reducing the loss of expensive refrigerant.

(Tip: 1 can of CarFix corresponds to the amount of gas required for most standard passenger cars).

This product has been specially developed for vehicles manufactured after 2017 that natively use R1234yf refrigerant. The kit features a dedicated connector that fits exclusively into ports in new air conditioning systems.

How to be 100% sure? It's simple. Open the hood and look for the information sticker (often yellow or white). If the symbol "R1234yf" is visible there – this kit is perfect for your car. If your car was manufactured before 2017 – choose the R134a product.

(No tools or mechanical knowledge required)

1. Prepare the hose: Ensure the needle in the valve is retracted (knob fully to the left), then screw the can tightly onto the hose.
2. Connect: Start the engine, set the temperature to the lowest and the A/C fan to "MAX". Locate the LP port under the hood (thicker aluminum pipe) and plug in the quick-connector (you will hear a "click").
3. Fill: Turn the knob to the right (to puncture the can), turn the can upside down, and unscrew the valve.
4. Observe: Load until the gauge needle stabilizes in the green zone (40-45 PSI).
5. Done: Close the valve, disconnect the hose, and enjoy the cool air!

1. Is CarFix gas safe for my car and the environment? Without a shadow of a doubt. Our product is based on natural hydrocarbons that are completely neutral to the ozone layer. Importantly, unlike the factory R1234yf refrigerant, CarFix gas does not emit toxic substances in the event of ignition. The system operates at optimal pressure, further protecting components from wear.
2. Can I mix CarFix with the factory gas in the system? Of course. The recipe is fully compatible with the R1234yf refrigerant currently in the system. There is no need to empty the installation before application. Just remember to monitor the pressure so as not to exceed the recommended value (green range on the gauge).
3. How do I know where the LP valve is located? Look for the Low Pressure (LP) port, usually located on the thicker aluminum line. In R1234yf systems, the connectors have a specific size. Our quick-connector is designed so that it only fits the correct LP socket – a mistake with the high-pressure (HP) port is physically impossible.
4. What if my air conditioning is completely empty? The content of one CarFix package corresponds to the amount of gas required in standard passenger cars. For larger vehicles (large SUVs, Vans) or when the system is completely empty, we recommend getting a kit with two cans for optimal results.
5. Will this kit fix every leak? The sealing component in the 3-in-1 formula handles pores in rubber elements (o-rings). However, keep in mind that with serious mechanical damage (e.g., a radiator pierced by a stone), the gas will escape. The product is intended for maintenance regeneration.
6. Can I handle this if I don't know anything about mechanics? Absolutely. The product was created for drivers who want to perform the service themselves. The entire procedure is limited to plugging in the hose and opening the valve, without using wrenches or specialized equipment.

Remember that in modern cars, the air conditioning (Climatronic) works all year round! Use CarFix to effectively fight fogged windows in the autumn-winter season. A functional system also means faster interior heating and no unpleasant odors from the vents.