Crankcase Ventilation System -- Repair (G22, G23 & G26)

• 11 15 Crankcase Ventilation System
  • 11 15 001 Replace crankcase ventilation line (430i and 430i xDrive coupe/convertible/Gran Coupe sedan)
    • Remove engine ventilation line
    • Install engine ventilation line
  • 11 15 001 Replace crankcase ventilation line (M440i and M440i xDrive coupe/convertible/Gran Coupe sedan)
    • Remove engine ventilation line
    • Install engine ventilation line
  • 11 15 510 Measuring internal engine pressure (4' Series coupe, convertible, and Gran Coupe sedan)
    • Checking the internal engine pressure