Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Buick >> 2019 >> Encore Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Heating System, Ventilation System, And Air Conditioning System) >> Repair Instructions >> Compressor Pressure Relief Valve Replacement (LUV)

Compressor Pressure Relief Valve Replacement (LUV)

WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
GM2791319
Callout Component Name

Preliminary Procedure

  1. Recover the air conditioning system refrigerant. Refer to Refrigerant Recovery and Recharging (R-134a) .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the front compartment front center insulator. Refer to Front Compartment Front Center Insulator Replacement .
1 Air Conditioning Compressor Pressure Relief Valve
CAUTION:

Refer to Fastener Caution .


Procedure 
Discard the old O-ring and replace with a NEW O-ring.