Thrust Washers, Shims, and Adjuster Sleeves Inspection
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the shims and the thrust washers for cracks and chips.
The damaged shims should be replaced with an equally sized service shim.
- Inspect the adjuster sleeves for damaged threads. Replace if required.