Chevrolet Sonic Repair Manual: Air Injection

Emissions

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Secondary Air Injection Check Valve Installation

Install a NEW secondary air injection check valve gasket (1). Install the secondary air injection check valve (2). Caution: Refer to Fastener Caution. Install the ...

Other materials:

General Plastic Repair
Warning: In order to reduce the risk of personal injury when exposed to toxic fumes while grinding, cutting, or applying repair material on any type of sheet molded compound or RIM rigid plastic, observe the following guidelines: Work in a properly ventilated area Apply protecti ...

Intake Manifold Installation
Clean the sealing surfaces. Install the intake manifold (1) along with a NEW intake manifold gasket. Caution: Refer to Fastener Caution. Install the 6 intake manifold bolts (1) and tighten to  20 Y (15 lb ft). ...

Engine Oil Cooler Housing Replacement
Removal Procedure Drain the engine coolant. Refer to Cooling System Draining and Filling. Drain the engine oil. Refer to Engine Oil and Oil Filter Replacement. Remove the exhaust manifold. Refer to Exhaust Manifold with Catalytic Converter Replacement. ...