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:

Tire and Wheel Balancing (Wheel Pilot Bore Greasing)
Beginning with MY 2011 vehicle, pilot bore grease should be applied. To enable this, grease must be applied to the pilot bore to prevent the wheel from seizing onto the hub. Refer to Adhesives, Fluids, Lubricants, and Sealers for pilot bore lubricant part number. Do not use any pene ...

Crankshaft Position System Variation Learn
Note: The crankshaft position sensor system variation learn procedure is required when the following service procedures have been performed, regardless of whether DTC P0315 is set: Engine replacement Engine control module (ECM) replacement Crankshaft damper replacement ...

LDW/I-LI system limitations
WARNING The following outlines important limitations of the Nissan Armada LDW and I-LI systems. Failure to understand and follow these limitations may result in serious injury or death. The Nissan Armada I-LI system may activate unintentionally when changing lanes without signaling or wh ...