Single Use Fasteners and Components

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Accumulator Bypass Valve Seal [2x]
Automatic Transmission Case Seal [2x]

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts items in the following chart represent components shown in graphic above.

Callout	Component Name
1	Accumulator Bypass Valve Seal Procedure Install a NEW seal.
2	Shift On/Off Solenoid Valvewith Automatic Transmission Auxiliary Fluid Accumulator Solenoid Cover NOTE: Repair or replace as necessary An Automatic Transmission Auxiliary Fluid Accumulator Solenoid Cover MUST be installed over the Valve. If there was no Automatic Transmission Auxiliary Fluid Accumulator Solenoid Cover during removal, a NEW Shift On/Off Solenoid Valve and Automatic Transmission Auxiliary Fluid Accumulator Solenoid Cover must be installed. The Cover is not available separately.
3	Accumulator Valve Body Bolt [2x] CAUTION: Refer to Fastener Caution . Tighten 2.7 N.m (24 lb in)
4	Automatic Transmission Case Seal [2x] Procedure Install a NEW seal.
5	Accumulator Bypass Valve Seal Procedure Install a NEW seal.
6	Automatic Transmission Auxiliary Fluid Accumulator
7	Automatic Transmission Auxiliary Fluid Accumulator Bolt [3x] Tighten 22 N.m (16 lb ft)