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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 175 (Interior Trim And 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 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 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 CORP.
Callout Component Name
Preliminary Procedure: 
Remove the quarter panel upper applique. Refer to Quarter Panel Upper Applique Replacement (Tahoe) or Quarter Panel Upper Applique Replacement (GMC Yukon Two-mode Hybrid) .
1 Pressure Relief Valve Assembly
Tip:  Release the tabs attaching the valve (1) to the rear quarter panel to remove