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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 751 (26 - Exhaust System) >> WM 267319 Removing and installing catalytic converter >> Preliminary work

Preliminary work

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove engine with transmission. → 100119 REMOVING AND INSTALLING ENGINE
  2. Release and disconnect plug connections for oxygen sensors on the engine wire harness.

    If you are replacing the catalytic converter, the oxygen sensors must be removed.

    → 246919 REMOVING AND INSTALLING OXYGEN SENSOR UPSTREAM OF CATALYTIC CONVERTER

    → 247319 REMOVING AND INSTALLING OXYGEN SENSOR DOWNSTREAM OF CATALYTIC CONVERTER

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