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:

Automatic Transmission Control Indicator Opening Cover Replacement
Automatic Transmission Control Indicator Opening Cover Replacement Callout Component Name Preliminary Procedure Remove the front floor console cover. Refer to Front Floor Console Cover Replacement. 1 ...

Special Tools
Illustration Tool Number/ Description EL?€‰38826 J?€‰38826 KM?€‰799-3 SIR Deployment Harness EL?€‰39401-B J?€‰39401-B SIR Deployment Fixture ...

Turbocharger Installation
Special Tool EN-49942 Holding Wrench For equivalent regional tools, refer to Special Tools. Clean the sealing surfaces. Replace the connect fittings on the turbocharger coolant feed pipe and the turbocharger coolant return pipe. Refer to Turbocharger Disassemble and Turbocharger Ass ...