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Home >> Volkswagen >> 2021 >> Jetta R-Line, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Refrigerant R134A System (General & Technical Data)) >> 00 General, Technical Data >> A/C System, General Information >> Safety Precautions >> Handling Refrigerant
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Handling Refrigerant

WARNING: This page is about a different car, the 2018 Volkswagen Jetta, 2017 Volkswagen Jetta, 2016 Volkswagen Jetta, and 2015 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

There is a risk of freezing.

The refrigerant can then escape as a fluid or vapor.

Do not open canisters that contain refrigerant.

If refrigerant vessels are opened, the contents may escape in liquid or vapor form. This process is intensified the higher the pressure in the vessel.

The pressure level is governed by two factors: