Trailing Arm Bushing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rear Suspension | ||||
| 318ti | ||||
| 318ti | ||||
| One Side | ||||
| One | 0.2 | 0.2 | B | After Trailing Arm Is Removed. |
| Both | 0.4 | 0.3 | B | After Trailing Arm Is Removed. |
| Both Sides | 0.8 | 0.7 | B | After Trailing Arm Is Removed. |
| Without 318ti | ||||
| Bushings | ||||
| 318, 323, 328, M3 | ||||
| One Side | 1.2 | 0.9 | B | |
| Both Sides | 1.9 | 1.6 | B |