Exhaust Gas Recirculation, Air Switching Relief Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Air Switching Relief Valve | 0.5 | 0.3 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Air Switching Relief Valve | 0.5 | 0.3 | B |