Chevrolet Sonic Repair Manual: Catalytic Converter

Secondary Air Injection System Description

The Secondary Air Injection System aids in the reduction of hydrocarbon exhaust emissions during a cold start. This occurs when the start-up engine coolant temperature (ECT) is between −10 t ...

Catalytic Converter Heat Shield Replacement (LUV)

Catalytic Converter Heat Shield Replacement Callout Component Name Warning: Refer to Exhaust Service Warning. ...

Other materials:

Wireless Communication Interface Antenna Replacement
Wireless Communication Interface Antenna Replacement Callout Component Name Preliminary Procedure Remove the communication interface module. Refer to Communication Interface Module Replacement 1 ...

Rear Compartment Lid Lock Cylinder Coding
The rear compartment lid lock cylinder uses 7 of the 7 cut positions. The tumbler positions are staggered from side to side, 4 on one side and 3 on the other, are not self-retaining, and are not snap in. Note: All lock cylinders for side milled keys have right and left tum ...

Front Wheelhouse Liner Replacement (Rear)
!l Front Wheelhouse Liner Replacement Callout Component Name Preliminary Procedure Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation. 1 Front Wheelhouse Rear Li ...