Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Warm Up Three-Way Catalytic Converter Replacement (LUV,LUW)

Chevrolet Sonic Repair Manual / Powertrain / Engine / Emissions / Catalytic Converter / Warm Up Three-Way Catalytic Converter Replacement (LUV,LUW)



Warm Up Three-Way Catalytic Converter Replacement

Callout

Component Name

Warning:

Refer to Exhaust Service Warning.

Warning:

Refer to Safety Glasses Warning.

Preliminary Procedure

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.

1

Exhaust Muffler Fasteners (Qty: 2)

Caution:

Refer to Fastener Caution.

Tighten


17 Y (13 lb ft).

2

Exhaust Gasket

Note:

Replace with NEW gaskets

3

Exhaust Front Pipe Fasteners (Qty: 2)

Tighten


17 Y (13 lb ft).

4

Exhaust Isolators

5

Catalytic Converter

Warm Up Three-Way Catalytic Converter Removal
Disconnect the heated oxygen sensor wiring harness (3) from retainer clip. Remove the 2 catalytic converter to catalytic converter bracket nuts (4) and (6). ...

Evap
...

Other materials:

Communication Interface Module Replacement
Communication Interface Module Replacement Callout Component Name Preliminary Procedure Remove the instrument panel lower compartment. Refer to Instrument Panel Lower Compartment Replacement. Remove the instrument pa ...

Front Side Door Weatherstrip Replacement - Body Side
Front Side Door Weatherstrip Replacement - Body Side Callout Component Name Preliminary Procedures Remove the upper center pillar trim. Refer to Center Pillar Upper Trim Panel Replacement. Remove the lower center pillar t ...

Fuel Pressure Sensor Replacement
Fuel Pressure Sensor Replacement Callout Component Name Preliminary Procedure Relieve the fuel system pressure. Refer to Fuel Pressure Relief. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement. ...

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