Ignition Timing: Adjustment
WARNING: This page is about the Suburban C1500, 4.1L Eng VIN Q, Automatic Trans, which is a different variant/trim than selected.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| C1500,In-Line6 | Includes: Check and adjust Idle Speed. | 0.5 | 0.3 | C |