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Home >> Audi >> 2020 >> SQ8 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Air Conditioning (Refrigerant R134A Refrigerant Circuit)) >> 87 Air Conditioning >> Refrigerant Circuit General Information >> Refrigerant Circuit Components

Refrigerant Circuit Components

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CAUTION:

Non-approved tools or materials (such as leak stop additives) can cause damage or malfunctions in the system.

Only use tools and materials approved by the manufacturer.

The warranty is void if non-approved tools or materials are used.

NOTE:

Until now, the following replacement parts (A/C compressor, reservoir, evaporator and condenser) were filled with nitrogen gas. This filling is being gradually discontinued. Therefore little or no pressure equalization is noticeable when unscrewing plugs from replacement parts.