Compressor Pressure Relief Valve Replacement

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

Callout	Component Name
Preliminary Procedures Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection . Recover the refrigerant. Refer to Refrigerant Recovery and Recharging . Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1	Compressor Pressure Relief Valve CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)

Callout

Component Name

Preliminary Procedures

Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

Compressor Pressure Relief Valve

CAUTION:

Refer to Fastener Caution .

Tighten
10 N.m (89 lb in)