Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Exhaust Manifold Heat Shield Replacement (LUW)

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Exhaust2 / Exhaust Manifold Heat Shield Replacement (LUW)



Catalytic Converter Heat Shield Replacement

Callout

Component Name

Warning:

Refer to Exhaust Service Warning.

Preliminary Procedures

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove the oil level indicator tube. Refer to Oil Level Indicator Tube Replacement.
  3. Disconnect the heated oxygen sensor connector.

1

Catalytic Converter Heat Shield Bolt

Caution:

Refer to Fastener Caution.

Tighten


15 Y (11 lb ft)

2

Heated Oxygen Sensor Harness Bracket

3

Catalytic Converter Heat Shield Bolt (Qty: 2)

Tighten


8 Y (71 lb in)

4

Catalytic Converter Heat Shield

Exhaust Manifold Heat Shield Replacement (LUV)
Exhaust Manifold Heat Shield Replacement Callout Component Name Warning: Refer to Exhaust Service Warning. ...

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 Torq ...

Other materials:

Brake Pressure Modulator Valve Bracket Replacement
Removal Procedure Remove the brake pressure modulator valve (BPMV) and bracket assembly. Refer to Brake Pressure Modulator Valve Replacement. Remove the BPMV bolts (1). Remove the BPMV bracket. Installation Procedure Install the BPMV br ...

Air Conditioning Compressor and Condenser Hose Replacement (LUV)
Removal Procedure Recover the refrigerant. Refer to Refrigerant Recovery and Recharging. Remove the drivetrain and front suspension frame skid plate if equipped. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement. Remove the front fascia assembly. Re ...

Drive Range - Fourth Gear (Gen 1)
As vehicle speed increases, the transmission control module (TCM) processes input signals from the automatic transmission input and output speed sensors, the throttle position sensor and other vehicle sensors to determine the precise moment to command OFF the normally-high 35R pressure control ...

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