VW Golf Mk7 manualsGolf Mk7 / manual

Volkswagen Golf Mk7 Service & Repair Manual: Assembly overview - Lambda probe

Note: new Volkswagen Golf Mk7 lambda probes are coated with assembly paste, which must never enter the probe body's slots — used probes need only the thread greased with high-temperature paste.

  Note
New lambda probes are coated with an assembly paste. This paste must not get into the slots on the Lambda probe body.
In the case of a used Lambda probe grease only the thread with high-temperature paste. This paste must not get into the slots on the Lambda probe body. High-temperature paste → Electronic Parts Catalogue.
During installation, the electrical connecting cable of the Lambda probe must be attached in the same places. The wire must be prevented from touching the exhaust pipe.
   

Assembly overview - Lambda probe

1 -  Lambda probe 1 after catalytic converter -GX7-
Consisting of
   Lambda probe after catalytic converter -G130-
   Lambda probe heater 1 after catalytic converter -Z29-
Removing and installing → Chapter
55 Nm
2 -  Electrical connector
For Lambda probe 1 after catalytic converter -GX7-.
3 -  Electrical connector
For Lambda probe 1 before catalytic converter -GX10-.
4 -  Lambda probe 1 before catalytic converter -GX10-
Consisting of
   Lambda probe -G39-
   Lambda probe heater -Z19-
Removing and installing → Chapter
55 Nm

    Questions & answers

    Assembly overview - Lambda probe — Volkswagen Golf Mk7

    What does the Golf Mk7 1.4 TSI lambda probe assembly show?
    Pre-cat probe -GX10- and post-cat probe -GX7- positions on the exhaust, with connector routing.
    Lambda probe
    ...

    Removing and installing lambda probe 1 before catalytic converter -GX10-/lambda probe 1 after catalytic converter -GX7-
    Lambda probe 1 before catalytic converter -GX10- consists of Lambda probe -G39- Lambda probe heater -Z19- ...

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