Engine Block Valley Cover Cleaning And Inspection
WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the valley cover in solvent.
- Dry with compressed air.
- Inspect for damaged threads (1) and damaged sealing surfaces (2).
WARNING:
Refer to Safety Glasses Warning .