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Home >> BMW >> 2011 >> 128i Convertible (E88) L6-3.0L (N51) >> Repair and Diagnosis >> Maintenance >> Service Intervals >> Supplemental Service Items >> Supplemental Service Items Based on Time or Mileage >> Every 150,000 Miles >> Oxygen/Lambda Sensor Service

Oxygen/Lambda Sensor Service

Every 150,000 Miles

- Replace oxygen/lambda sensors (front)
- Replace oxygen/lambda monitor sensors (rear)

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