Timing Cover: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Cover | ||||
| 318I | ||||
| Upper | 4.1 | 2.9 | B | |
| 318ti | ||||
| Upper | 4.6 | 3.1 | B | |
| Lower | 3.1 | 2.2 | B | |
| Both | 6.6 | 4.5 | B | |
| Inner Cover | ||||
| 318I | 11.8 | 8.6 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Cover | ||||
| 318I | ||||
| Upper | 4.1 | 2.9 | B | |
| 318ti | ||||
| Upper | 4.6 | 3.1 | B | |
| Lower | 3.1 | 2.2 | B | |
| Both | 6.6 | 4.5 | B | |
| Inner Cover | ||||
| 318I | 11.8 | 8.6 | B |