Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Section B

SECTION B - Front Oxygen Sensor Replacement





- Disconnect wire harness connector from oxygen sensor
- Use special tool 3337 to remove front oxygen sensor -1- from exhaust manifold

NOTE: Coat threads of new oxygen sensor, 06A 906 262 Q, using anti-seize compound not containing silicon and marked safe for oxygen sensors . Do not allow compound to enter slots on sensor body

- Install new oxygen sensor (06A 906 262 Q) and tighten to 50 Nm (37 ft. lbs.)
- Reconnect oxygen sensor to wire harness
- Proceed to SECTION C