Heater Control Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 525i, 525xi, 530i, 530xi | 1.1 | 0.8 | B | |
| 545i, 550i | 1.4 | 0.9 | B | |
| M5 | 1.5 | 1.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 525i, 525xi, 530i, 530xi | 1.1 | 0.8 | B | |
| 545i, 550i | 1.4 | 0.9 | B | |
| M5 | 1.5 | 1.1 | B |