Chevrolet Sonic Owner's Manual: OnStar

Radio Frequency Statement

This vehicle has systems that operate on a radio frequency that comply with Part 15 of the Federal Communications Commission (FCC) rules and with Industry Canada Standards RSS‐GEN/210/220/31 ...

OnStar Overview

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. The OnStar system s ...

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Hill and Mountain Roads
Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips for driving in these conditions include: Keep the vehicle serviced and in good shape. Check all fluid levels and brakes, tires, cooling system, and transmission. Shift to a lower gear whe ...

Special Tools
Illustration Tool Number/Description 207649 Rod Hairpins 547324 Flange Screws EN-232 KM-232 J-21867-L40 Oil Pressure Check Adapter ...

Control Valve Body Assembly Assemble (Gen 1)
Control Valve Body Assembly Assemble Callout Component Name 1 Valve Body Ball Check Valve (Qty: 6) 2 Control Valve Channel Plate Spacer Plate Assembly 3 ...