audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Right Rear Heated Oxygen Sensor before Catalytic Converter|Page 7025 > < Right Rear Heated Oxygen Sensor before Catalytic Converter|Page 7023
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Oxygen Sensor: Service and Repair
Left Rear Heated Oxygen Sensor before Catalytic Converter

Left Rear Heated Oxygen Sensor before Catalytic Converter

Special tools, testers and auxiliary items required

‹› Ring spanner 7-piece set (3337)

Removing

‹› All cable ties which are opened or cut open when removing, must be replaced in the same position when installing.

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Remove Heated Oxygen Sensor (HO2S) 3 (G285) => [ Left Front Heated Oxygen Sensor before Catalytic Converter ] See: Left Front Heated
Oxygen Sensor before Catalytic Converter.

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Remove bolt - 1 -.

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Pull oil dipstick guide tube upward and out - arrow -.

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Separate electrical connector - 2 - for Heated Oxygen Sensor (HO2S) 4 (G286).

Right Rear Heated Oxygen Sensor before Catalytic Converter|Page 7025 > < Right Rear Heated Oxygen Sensor before Catalytic Converter|Page 7023