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:

Air Conditioning O-Ring Seal Replacement
Removal Procedure Disassemble the A/C refrigerant components. Refer to the appropriate repair procedure Note: Cap or tape the open A/C refrigerant components immediately to prevent system contamination. Cap or tape the A/C refrigerant components. ...

Intake Manifold Disassemble (1.6L LDE)
Remove the intake manifold absolute pressure sensor bolt. Remove the manifold absolute pressure sensor (1) from the intake manifold (2). Remove the intake manifold mount (2) from the intake manifold (1). Remove the throttle body seal (1). ...

Timing Belt Upper Front Cover Replacement
Timing Belt Upper Front Cover Replacement Callout Component Name 1 Timing Belt Upper Front Cover Fastener (Qty: 2) Caution: Refer to Fastener Caution. Tighten 6 Y (53 lb in) ...