Engine Knock Sensor: Remove & Replace
WARNING: This page is about the Envoy 4WD, which is a different variant/trim than selected.
ELECTRONIC SPARK CONTROL
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| In-Line6, Both | 0.5 | 0.3 | B | |
| In-Line6, One | 0.4 | 0.3 | B |