Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Exhaust Manifold with Catalytic Converter Replacement (LUW)

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Exhaust2 / Exhaust Manifold with Catalytic Converter Replacement (LUW)



Exhaust Manifold with Catalytic Converter Replacement

Callout

Component Name

Warning:

Refer to Protective Goggles and Glove Warning.

Warning:

Refer to Exhaust Service Warning.

Preliminary Procedure

  1. Remove the catalytic converter heat shield. Refer to Catalytic Converter Heat Shield Replacement.
  2. Remove the exhaust front pipe. Refer to Exhaust Front Pipe Replacement.

1

Exhaust Manifold to Cylinder Head Nut (Qty: 9)

Caution:

Refer to Fastener Caution.

Tighten


15 Y (11 lb ft)

2

Exhaust Manifold Gasket

3

Exhaust Manifold Brace Bolt (Qty: 4)

Tighten


20 Y (15 lb ft)

4

Exhaust Manifold Brace

5

Exhaust Manifold with Catalytic Converter

Procedure

  1. Disconnect the temperature sensor and transfer parts if replacing the exhaust manifold with catalytic converter.
  2. Clean the sealing surfaces.
  3. Replace the exhaust gasket with a NEW gasket.
  4. Replace the exhaust manifold nuts with NEW nuts.
Exhaust Manifold Removal
Remove the 9 exhaust manifold nuts (4). Remove the 2 exhaust manifold bolts (2) Remove the exhaust manifold (3) and gasket (1). Clean all of the g ...

Clutch Actuator Cylinder Front Pipe Replacement
Removal Procedure Remove the battery tray. Refer to Battery Tray Replacement. Remove as much brake fluid out of brake fluid reservoir as possible. Unclip the clutch act ...

Other materials:

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Removal Procedure Warning: Refer to Brake Dust Warning. Warning: Refer to Brake Fluid Irritant Warning. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Install ...

Rear Compartment Sill Trim Plate Replacement
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Engine Coolant Temperature Sensor Replacement (Radiator)
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