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BMW
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2004
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Z4 (E85) L6-3.0L (M54)
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Repair and Diagnosis
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Maintenance
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Service Intervals
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Supplemental Service Items
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Supplemental Service Items Based on Time or Mileage
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At 120,000 Mile Intervals
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Oxygen Sensor Service
Oxygen Sensor Service
At 120,000 Mile Intervals
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Oxygen Sensor Replacement.