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Home >> Mazda >> 2018 >> CX-9 Signature >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 (Refrigerant System) >> Refrigerant Charging >> Adding Compressor Oil
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Adding Compressor Oil

WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.
  1. Weigh the compressor oil which is exhausted when collecting the refrigerant.
  2. When adding refrigerant, add new compressor oil equivalent in weight to the exhausted amount to the refrigerant cycle.