FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
BMW
>>
2011
>>
335is Convertible (E93) L6-3.0L Turbo (N54T)
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Description and Operation
>>
Crankcase Ventilation
Crankcase Ventilation
Crankcase Ventilation
In vehicles with cold-country equipment, the crankcase ventilation is heated to prevent the crankcase ventilation from freezing up.