E46 3 Series Service

BMW 323i, 325i, 328i, 330i

Microfilter Replacement
    The climate control system of these cars contains a microfilter designed to remove contaminants from the air

before it enters the passenger compartment. When these replaceable filters become quite plugged they reduce the air volume and hence the efficiency of the heater and air conditioner. We recommend they be replaced at each Inspection or about every year.

Coolant Flush---recommended at 2 year intervals

Brake Fluid Flush---recommended at 2 year intervals

©2007 Terry Sayther Automotive