Chevrolet Sonic Owner's Manual: Setting the 12/24 Hour Format
1. Press 
, and then press settings.
2. Press time and date settings.
3. Select 12/24 HR Format.
4. Press 
.
Radio with Touchscreen
The infotainment system controls are used to access the time and date settings
through the menu system. See Operation for information about how to
use the menu system. ...
Setting the Month and Day Format
1. Press , and then press settings.
2. Press time and date settings.
3. Press < or > to set the date display to DD/MM/YYYY (day/ month/year), MM/DD/YYYY
(month/day/year), or YYYY/MM/ DD (yea ...
Other materials:
Tire and Wheel Assembly Balancing - On-Vehicle
Special Tools
EL-38792-A Electronic Vibration Analyzer (EVA) 2
If after following the tire and wheel vibration diagnostic process, some amount
of tire and wheel vibration is still evident, an on-vehicle high-speed spin balancer
may be used to perform an on-vehicle balance in an attempt ...
Ignition Coil Installation
Special Tools
EN-6009 Remover and Installer Ignition Module
For equivalent regional tools, refer to Special Tools.
Install the ignition coil (1) and remove EN-6009 remover and installer
(2).
Caution: Refer to Fastener Caution.
Install the 2 ...
Tires and Wheels Description and Operation
There are two types of tire and wheel balancing: static and dynamic.
Static balance is the equal distribution of weight around the wheel. Assemblies
that are statically unbalanced cause a bouncing action called wheel tramp. This
condition may eventually cause uneven tire wear.
...