A4 Sedan V6-3.2L (BKH) (2007)
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Oxygen Sensor: Service and Repair
Oxygen Sensor Before Catalytic Converter, Bank 1
Oxygen Sensor Before Catalytic Converter, Bank 1
Special tools, testers and auxiliary items required
‹› Ring Spanner 7-Piece Set for Oxygen Sensor (3337 )
Removing
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Pull rear engine cover off - arrows -.
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Pull front engine cover off - arrows -.
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Remove bolts - arrows -.
