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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 442 (Interior Trim And Interior Paneling) >> Repair Instructions >> Pressure Relief Valve Replacement

Pressure Relief Valve Replacement

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Pressure Relief Valve Assembly
GM1684635Courtesy of GENERAL MOTORS COMPANY
Pressure Relief Valve Replacement

Callout Component Name
Preliminary Procedure 
Remove the quarter panel upper applique. Refer to Quarter Panel Upper Applique Replacement (Tahoe) , Quarter Panel Upper Applique Replacement (GMC Yukon Hybrid 2 Mode) .
1 Pressure Relief Valve Assembly
TIP:  Release the tabs attaching the valve (1) to the rear quarter panel to remove