Air Conditioning Refrigerant High Pressure Service Valve Replacement

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Recover the refrigerant. Refrigerant Recovery and Recharging
1	Service Port Cap Procedure CAUTION: Refer to Component Fastener Tightening Caution . Tighten 1.3 N.m (12 lb in)
2	Air Conditioning Refrigerant High Pressure Service Valve Procedure Use the GE-52548 R-1234yf AC Valve Socket to remove the air conditioning refrigerant high pressure service valve. Remove and DISCARD the O-ring seal. Recharge the refrigerant. Refrigerant Recovery and Recharging Inspect for refrigerant leaks. Tighten 2 N.m (18 lb in) Special Tools GE-52548 R-1234yf AC Valve Socket

Callout

Component Name

Preliminary Procedure
Recover the refrigerant. Refrigerant Recovery and Recharging

Service Port Cap
Procedure

CAUTION:

Refer to Component Fastener Tightening Caution .

Tighten
1.3 N.m (12 lb in)

Air Conditioning Refrigerant High Pressure Service Valve

Procedure

Use the GE-52548 R-1234yf AC Valve Socket to remove the air conditioning refrigerant high pressure service valve.
Remove and DISCARD the O-ring seal.
Recharge the refrigerant. Refrigerant Recovery and Recharging
Inspect for refrigerant leaks.

Tighten
2 N.m (18 lb in)
Special Tools
GE-52548 R-1234yf AC Valve Socket