LEMON Manuals: Even more car manuals for everyone
Home >> Pontiac >> 2009 >> Vibe Base, 2.4 0, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 125 (Engine Exhaust System) >> Repair Instructions >> Oxygen Sensor Wiring Harness Heat Shield Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:

Refer to Exhaust Service Warning .

    Fig 1: View Of Oxygen Sensor Wiring Harness Heat Shield
    GM1670491Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Eye protection must be worn when drilling rivets to reduce the chance of personal injury.

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Drill out the rivets.
  3. Lower the heat shield until the heated oxygen sensor (HO2S) clips can be disconnected.
  4. Disconnect the HO2S clips from the heat shield.
  5. Remove the heat shield.