Refrigerant Oil: Description and Operation

Maintenance of Lubricant Quantity in Compressor
The lubricant in the compressor circulates through the system with the refrigerant. Add lubricant to compressor when replacing any component or after a large gas leakage occurred. It is important to maintain the specified amount.

If lubricant quantity is not maintained properly, the following malfunctions may result:
* Lack of lubricant: May lead to a seized compressor
* Excessive lubricant: Inadequate cooling (thermal exchange interference)

LUBRICANT
Name: Nissan A/C System Oil Type S
Part number: KLH00-PAGS0