Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Catalytic Converter Replacement (LUV)

Chevrolet Sonic Repair Manual / Powertrain / Engine / Emissions / Catalytic Converter / Catalytic Converter Replacement (LUV)

Removal Procedure

Warning:

Refer to Exhaust Service Warning.

Warning:

Refer to Protective Goggles and Glove Warning.

  1. Remove the exhaust manifold heat shield. Refer to Exhaust Manifold Heat Shield Replacement.
  2. Remove the catalytic converter heated oxygen sensor - 1. Refer to Heated Oxygen Sensor Replacement - Sensor 1.


  3. Remove the catalytic converter to the turbocharger clamp fastener (1) and discard the clamp (2).
  4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  5. Remove the drivetrain and front suspension frame skid plate. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement.


  6. Remove the exhaust front pipe fasteners (1) and discard the exhaust gasket (2).

  7. Remove the catalytic converter brace fasteners (1) from the catalytic converter brace (2).
  8. Remove the catalytic converter.
Installation Procedure

    Install the catalytic converter into the catalytic converter brace (2)
  1. Install the catalytic converter into the catalytic converter brace (2) and loosely tighten the fasteners (1).

  2. Install a NEW clamp into the position shown and loosely tighten the clamp fastener (1).

  3. Caution:

    Refer to Fastener Caution.

  4. Install the exhaust front pipe (3) to the catalytic converter with a NEW gasket (2) and tighten the fasteners (1) to 22 Y (16 lb ft)

    .



  5. Tighten the catalytic converter brace fasteners (1) to 22 Y (16 lb ft)

    .

  6. Install the drivetrain and front suspension frame skid plate. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement.
  7. Lower the vehicle.

  8. Tighten the turbocharge clamp fastener (1) to 13 Y (115 lb in)

    .

  9. Install the exhaust manifold heat shield. Refer to Exhaust Manifold Heat Shield Replacement.
  10. Install the catalytic converter heated oxygen sensor - 1. Refer to Heated Oxygen Sensor Replacement - Sensor 1.
  11. Start the engine and check for exhaust leaks.
Catalytic Converter Heat Shield Replacement (LUV)
Catalytic Converter Heat Shield Replacement Callout Component Name Warning: Refer to Exhaust Service Warning. ...

Exhaust Manifold with Catalytic Converter Replacement (LUW)
Exhaust Manifold with Catalytic Converter Replacement Callout Component Name Warning: Refer to Protective Goggles and Glove Wa ...

Other materials:

If No Steam Is Coming from the Engine Compartment
If an engine overheat warning is displayed but no steam can be seen or heard, the problem may not be too serious. Sometimes the engine can get a little too hot when the vehicle: Climbs a long hill on a hot day. Stops after high-speed driving. Idles for long periods in traffic. If the ...

Instrument Panel Knee Bolster Replacement
Instrument Panel Knee Bolster Replacement Callout Component Name Preliminary Procedures Disable the SIR system. Refer to SIR Disabling and Enabling. Remove the driver inflatable restraint instrument panel lower module. ...

Transmission Rear Mount Replacement
Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove and DISCARD the rear transmission mount bracket to rear mount through bolt (1). Remove rear transmission mount to frame bolt (3). Push and hold ...

В© 2014-2022 Copyright www.csmans.com
   
0.0066