Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | 4.6 | 3.3 | ||
| All Cyls | 5.6 | 4.0 | ||
| Note | ||||
| With AC, Add | 1.1 | 0.8 | ||
| With Auto Trans, Add | 0.2 | 0.1 |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | 4.6 | 3.3 | ||
| All Cyls | 5.6 | 4.0 | ||
| Note | ||||
| With AC, Add | 1.1 | 0.8 | ||
| With Auto Trans, Add | 0.2 | 0.1 |