Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Secondary Air Injection Check Valve Installation

Chevrolet Sonic Repair Manual / Powertrain / Engine / Emissions / Air Injection / Secondary Air Injection Check Valve Installation


    Install a NEW secondary air injection check valve gasket (1).
  1. Install a NEW secondary air injection check valve gasket (1).
  2. Install the secondary air injection check valve (2).
  3. Caution:

    Refer to Fastener Caution.

  4. Install the 3 secondary air injection check valve bolts (3) and tighten to 22 Y (16 lb ft)

    .

Air Injection
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Secondary Air Injection Check Valve Removal
Remove the 3 secondary air injection check valve bolts (3). Remove the secondary air injection check valve (2). Remove and DISCARD the secondary air injection check valv ...

Other materials:

Brake Fluid
The brake/clutch master cylinder reservoir is filled with DOT 3 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview  for the location of the reservoir. There are only two reasons why the fluid level in the reservoir might go down: The fluid level goes down ...

Air Conditioning System Seal Replacement
Removal Procedure Disassemble the A/C refrigerant components. Refer to the appropriate repair procedure. Note: Cap or tape the open A/C refrigerant components immediately to prevent system contamination. Cap or tape the A/C refrigerant components. ...

Engine Replacement
Special Tools EN-48244 Engine Assembly Remove/Install Pallet Supporter Removal Procedure Remove the battery and battery tray. Refer to Battery Tray Replacement. Relieve the fuel system pressure. Refer to Fuel Pressure Relief. Recover the refrigerant. Refer to Refrigera ...

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