HVAC Module: Notes
WARNING: This page is about a different car, the 2002 Saturn LW300, 2002 Saturn LW200, 2002 Saturn L300, 2002 Saturn L200, and 2002 Saturn L100. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Heater core pipes may be hot.
CAUTION:
Cap or tape open A/C hoses and A/C refrigerant components immediately to prevent A/C system contamination. Use only Polyalkylene Glycol Synthetic Refrigerant Oil (PAG) for internal circulation through the R-134a A/C system and only 525 viscosity mineral oil on fitting threads and "O" rings. If lubricants other than those specified are used, compressor failure and/or fitting seizure may result.
NOTE:
Tools Required: Tool Flange (J-43894).