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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1597 (OBJECT DETECTION SYSTEM)REPAIR INSTRUCTIONSREAR OBJECT SENSOR HOUSING REPLACEMENT (ALL OTHER VEHICLES)
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Rear Object Sensor Housing Replacement (All Other Vehicles)

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Rear Object Sensor Housing Replacement (All Other Vehicles)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the center rear bumper step pad or the rear bumper impact bar end cap. Refer to Rear Bumper Step Center Pad Replacement or Rear Bumper Impact Bar End Cap Replacement .
    2. Fig 1: View Of Rear Object Sensor
    GM1699865Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the sensor harness.
  3. Remove the sensor from the sensor housing.

    The sensor housing must be painted if replaced. If reinstalled, painting will not be necessary.

    4. Fig 2: Sanding/Grinding Sonic Weld Plastic Residue From Fascia
    GM1699859Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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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.