Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Exhaust Manifold Installation

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Exhaust2 / Exhaust Manifold Installation


    Clean the exhaust manifold sealing surface.
  1. Clean the exhaust manifold sealing surface.
  2. Install a NEW exhaust manifold gasket (1) to the cylinder head.
  3. Caution:

    Refer to Fastener Caution.

    Caution:

    Refer to Torque-to-Yield Fastener Caution.

  4. Install the exhaust manifold (3) and tighten the NEW nuts (4) to 20 Y (15 lb ft)

    .

  5. Install the 2 exhaust manifold bracket bolts (2) to 20 Y (15 lb ft)

    .

Exhaust Manifold Heat Shield Replacement (LUW)
Catalytic Converter Heat Shield Replacement Callout Component Name Warning: Refer to Exhaust Service Warning. Prelimin ...

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 ...

Other materials:

Malfunction Indicator Lamp
A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors the operation of the vehicle to ensure emissions are at acceptable levels, helping to maintain a clean environment. The malfunction indicator lamp comes on when the vehicle is placed in ON/RUN, as a check to show ...

Sunroof Housing Front Drain Hose Replacement
Sunroof Housing Front Drain Hose Replacement Callout Component Name Preliminary Procedure It is only necessary to lower the headliner. Only do those steps in the headliner replacement procedure that will lower the headliner ...

Rear Brake Cylinder Overhaul
Disassembly 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 rear brake cylinder. Refer to Rear Brake Cylinder Replacement. ...

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