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:

Lock, Unlock Settings
Select and the following may display: Remote Unlock Light Feedback Remote Lock Light & Horn Feedback Remote Door Unlock Remote Unlock Light Feedback When on, the exterior lamps will flash when unlocking the vehicle with the RKE transmitter. Select Flash Lights or Lights Off. Remot ...

Front Bumper Fascia Center Support Bracket Replacement
Front Bumper Fascia Center Support Bracket Replacement Callout Component Name Preliminary Procedure Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement. 1 Front Bumper Fascia ...

Camshaft Timing Chain Replacement
Special Tools EN-955 Locking Pin For equivalent regional tools. Refer to Special Tools. Removal Procedure Remove the engine front cover. Refer to Engine Front Cover with Oil Pump Replacement. Note: If EN-955 fixing pin can not be inserted, compress the ti ...