Engine Emission System: Check
WARNING: This page is about the Yukon 5.7 K, Automatic, which is a different variant/trim than selected.
EMISSION SYSTEM
Includes: Check Exhaust emissions utilizing analyzer.| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| Includes: Check and adjust Ignition Timing and Idle Speed. | 0.7 | C |