Chevrolet Sonic Owner's Manual: Starting and Operating

Certification Label

Label Example A vehicle-specific Certification label is attached to the vehicle's center pillar (B-pillar). The label tells the gross weight capacity of the vehicle, called the Gross Vehicl ...

New Vehicle Break-In

Caution The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: . Do not drive at any one constant speed, fast or slow, for t ...

Other materials:

Door Lock and Ignition Lock Folding Key Blade Removal and Installation
Special Tools BO-51098 Flip Key Blade Fixture For equivalent region tools, refer to Special Tools. Caution: Failure to properly support the Remote Keyless Entry (RKE) transmitter assembly while replacing the key blade may cause internal damage to the transmitter assembly. ...

Warm Up Three-Way Catalytic Converter Removal
Disconnect the heated oxygen sensor wiring harness (3) from retainer clip. Remove the 2 catalytic converter to catalytic converter bracket nuts (4) and (6). Loosen the three way warm up catalytic converter V-clamp (1). Remove the three way warm up ...

Transmission Adaptive Functions
The 6T30/40/45/50 transmission utilizes a line pressure control system during upshifts to compensate for the normal wear of transmission components. As the apply components within the transmission wear or change over time, shift time (the time required to apply a clutch) increase or decreases. ...