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Home >> GMC >> 2022 >> Acadia SLE, 4WD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation, And Air Conditioning System >> Specifications >> Approximate Fluid Capacities

Approximate Fluid Capacities

Application Specification
Metric US English
Total System PAG Oil Capacity
With Rear Air Conditioning (C69) 230 ml 7.8 oz
Front Air Conditioning only (-C69) 80 mL 3 oz
Compressor 75 ml1 2.5 oz1
Compressor Replacement
NOTE:

Compressor failure can occur if the oil removed during refrigerant recovery is not replaced.

The service compressor is precharged with the following amount of PAG oil. Refer to the instruction sheet included with the service compressor.
40 ml2 1.4 oz2
Condenser with Desiccant 20 ml1 0.6 oz1
Desiccant Cartridge Only 10 ml1 0.3 oz1
Evaporator, Front 10 ml1 0.3 oz1
Evaporator, Rear 10 ml1 0.3 oz1
Abrupt Refrigerant Loss 60 ml2 2.0 oz2
Refrigerant Charge
With Rear Air Conditioning (C69) 1.00 kg3 2.2 lb3
Front Air Conditioning only (-C69) 0.70 kg3 1.54 lb3
1 If more than the specified amount of PAG oil was drained from a component, add the equal amount of oil drained.
2 Abrupt refrigerant loss due to large leak, hose rupture, collision, or pressure relief valve opening. Conditions that allow the refrigerant to seep or bleed off over time do not cause this oil loss. Upon replacement of a component that caused a large refrigerant loss, also add the required amount of oil for the particular component.
3 This vehicle has a refrigerant charge operational tolerance of -.07 kg to +.03 kg / - 0.154 lbs to + 0.066 lbs. If refrigerant charge falls outside of this range, please refer to Air Conditioning (A/C) System Performance Test.