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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 185 (Engine Controls - 3.5L - Introduction (2 Of 2)) >> Repair Instructions >> Mass Air Flow (MAF) Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn OFF the ignition.
  2. Fig 1: Identifying Mass Air Flow (MAF) Sensor
    GM1544729Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the mass air flow (MAF) sensor electrical connector (1).
  4. Remove the air inlet duct. Refer to Air Cleaner Intake Duct Replacement .
  5. Remove the MAF sensor (2) from the air filter housing.