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:

Off-Road Recovery
The vehicle's right wheels can drop off the edge of a road onto the shoulder while driving. Follow these tips: 1. Ease off the accelerator and then, if there is nothing in the way, steer the vehicle so that it straddles the edge of the pavement. 2. Turn the steering wheel about one-eight ...

OnStar Overview
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. The OnStar system status light is next to the OnStar buttons. If the status light is: Solid Green: System is ...

Steering Column in Lock Position Caution
Caution: With wheels of the vehicle facing straight ahead, secure the steering wheel utilizing steering column anti-rotation pin, steering column lock, or a strap to prevent rotation. Locking of the steering column will prevent damage and a possible malfunction of the SIR system. The ste ...

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