Front Door Window Motor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Door | ||||
| 318, 323, 328, M3 | ||||
| One Side | 1.2 | 1.0 | B | |
| 325, 330 | ||||
| Convertible, Coupe | ||||
| One Side | 1.2 | 0.9 | B | |
| Both Sides | 1.8 | 1.6 | B | |
| Sedan, Wagon | ||||
| One Side | 1.2 | 0.8 | B | |
| Both Sides | 1.8 | 1.5 | B |