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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 92 (ENGINE CONTROL SYSTEM & FUEL SYSTEM - 3.6L - INTRODUCTION (2 OF 2))REPAIR INSTRUCTIONSCRANKSHAFT POSITION SENSOR REPLACEMENTINSTALLATION PROCEDURE
2008 Pontiac Grand Prix Base

Installation Procedure

2008 Pontiac Grand Prix BaseSECTION Installation Procedure
WARNING: This page is about a different car, the 2007 Buick LaCrosse and 2007 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Crankshaft Position (CKP) Sensor
    GM1311144Courtesy of GENERAL MOTORS CORP.
  1. Install the crankshaft position sensor.
    2. NOTE: Refer to Fastener Notice .
  2. Install the crankshaft position sensor bolt.

    Tighten:  Tighten the crankshaft position sensor bolt to 10 N.m (89 lb in).

    3. Fig 2: Locating CKP Electrical Connector
    GM887868Courtesy of GENERAL MOTORS CORP.
  3. Connect the CKP electrical connector (3).
  4. Install the wiring harness heat shield to the oil level indicator tube.
  5. Lower the vehicle.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.