Grind Complete
WARNING: This page is about the Envoy 4WD, which is a different variant/trim than selected.
Includes: Remove carbon, check surfaces for warpage, reface or replace Valves, resurface Valve Seats and clean Valve Guides. Adjust Valves (where applicable).| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| 4WD, w/Timing Cover Removal | Includes: R&I Oil Pan. Includes: Recover, Evacuate and Recharge Air Conditioning System. | 27.9 | A | |
| w/o Timing Cover Removal | 13.8 | A | ||
| Combination Procedure: VALVE LIFTERS (REMOVED): Clean: | ||||
| Each Additional | 0.1 | B | ||
| One | 0.2 | B | ||