Passat Sedan 4Motion V6-3.6L (BLV) (2007)
Installing
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when reusing an oxygen sensor, only use hot bolt paste (G 052 112 A3) to lubricate the threads; do not let the paste get onto the slits of the oxygen
sensor body.
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Install the HO2S - 1 - into the bank 1 exhaust pipe. Identifying feature: black connector.
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Install the HO2S 2 - 2 - into the bank 1 exhaust pipe. Identifying feature: brown connector.
Tightening specifications: 50 Nm
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Install the original wiring again.
Further installation is performed in reverse order.