GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
HUMMER
🢒
2005
🢒
H2
🢒
Body
🢒
Body Rear End
🢒 Pressure Relief Valve Replacement
Pressure Relief Valve Replacement SUV
Removal Procedure
Remove the quarter panel upper applique. Refer to
Quarter Panel Upper Applique Replacement
.
Using a flat-bladed tool, release the retainers (2) that retain the pressure relief valve (1) to the vehicle.
Remove the pressure relief valve.
Installation Procedure
Position the pressure relief valve (1) to the vehicle, pressing into place until the retainers (2) are fully seated.
Install the quarter panel upper applique. Refer to
Quarter Panel Upper Applique Replacement
.
Pressure Relief Valve Replacement SUT Left Side
Removal Procedure
Remove the left side inner trim panel (1). Refer to
Rear Compartment Side Trim Replacement - Left Side
.
With a flat-bladed tool, gently pry on the outer side of the relief valve in order to release the retainer clips.
Remove the pressure relief valve from the vehicle.
Installation Procedure
Position the pressure relief valve to the body.
Push inward at the side in order to secure the pressure relief valve.
Install the left side inner trim panel (1). Refer to
Rear Compartment Side Trim Replacement - Left Side
.
Pressure Relief Valve Replacement SUT Right Side
Removal Procedure
Remove the right side inner panel. Refer to
Rear Compartment Side Trim Replacement - Right Side
.
With a flat-bladed tool, gently pry outward on the relief valve (1) in order to release the retention clips from the body.
Remove the pressure relief valve from the vehicle.
Installation Procedure
Position the pressure relief valve (1) to the body.
Press inward in order to secure the valve.
Install the right side inner panel. Refer to
Rear Compartment Side Trim Replacement - Right Side
.