Refrigerant Circuit Repair Information
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
- When performing work on refrigerant circuit, observe all generally applicable safety precautions and pressure container regulations.
Special Tools and Accessories:
The performance of proper workmanlike repairs on an air conditioning system:
- Requires the use of special tools and materials as listed. Refer to TOOLS AND EQUIPMENT .
- Requires compliance with the basic instructions for use of leak detectors. Refer to REFRIGERANT CIRCUIT, DETERMINING LEAKS .
- Requires expert knowledge.
NOTE:
Environmentally hazardous draining of refrigerant is an offense punishable by law. For laws and regulations. Refer to LAWS AND REGULATIONS .