Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Exhaust Manifold Cleaning and Inspection

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Exhaust2 / Exhaust Manifold Cleaning and Inspection


    Clean the exhaust manifold (1) in solvent.
  1. Clean the exhaust manifold (1) in solvent.
  2. Warning:

    Wear safety glasses in order to avoid eye damage.

  3. Dry the exhaust manifold (1) with compressed air.
  4. An exhaust manifold leak or damage may cause an exhaust leak and may effect OBD II system performance. A damaged exhaust must be replaced.
Fuel Tank Heat Shield Replacement
Removal Procedure Support the fuel tank with a suitable jack. Remove the fuel tank strap fasteners (1) and lower the fuel tank straps (2). Remove the ...

Exhaust Manifold Heat Shield Installation
Install the exhaust manifold heat shield (2). Caution: Refer to Fastener Caution. Install the 3 exhaust manifold heat shield bolts (1) and the washers and ...

Other materials:

Brake Assist System Description and Operation
System Component Description The brake assist system consists of the following: Brake Pedal Receives, multiplies and transfers brake system input force from driver. Brake Pedal Pushrod Transfers multiplied input force received from the brake pedal to the v ...

Exhaust Manifold Installation
Clean the exhaust manifold sealing surface. Install a NEW exhaust manifold gasket (1) to the cylinder head. Caution: Refer to Fastener Caution. Caution: Refer to Torque-to-Yield Fastener Caution. Install the exhaust manifold (3) and tighten the NEW nu ...

Radio/Audio System Description and Operation
The entertainment system on this vehicle may have several different configurations available to it. To determine the specific configuration of the vehicle, please see the Service Parts ID Label, and refer to RPO Code List. Each item in the list below represents topics covered in detail below. ...

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