Installation Procedure

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Installation Procedure
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Air Cleaner Assembly
    GM1652246Courtesy of GENERAL MOTORS CORP.
  1. Install the air cleaner filter into the lower air cleaner housing.
  2. Install the upper air cleaner cover to the lower air cleaner housing.
  3. Engage the air cleaner latches.
  4. Fig 2: View Of Engine Harness Electrical Connector To MAF/IAT Sensor
    GM1647998Courtesy of GENERAL MOTORS CORP.
  5. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct ReplacementΒ .
  6. Connect the engine harness electrical connector to the MAF/IAT sensor.
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:

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