Chevrolet Sonic Repair Manual: P-Metric Sized Tires Description
Replacement tires should be of the same tire performance criteria (TPC) specification number. This will ensure the same size, the same load range, and the same construction as those originally installed on the vehicle.
Metric Wheel Nuts and Bolts Description
Metric wheel/nuts and bolts are identified in the following way:
The wheel/nut has the word Metric stamped on the face.
The letter M is stamped on the end of the wheel bolt.
The thread sizes ...
Replacement Wheels Description
Replace the wheel if any of the following conditions exist:
The wheel exhibits excessive runout.
The wheel is bent.
The wheel is cracked.
The wheel is severely rusted.
The wheel is severe ...
Other materials:
Vehicle Personalization
Personalization Menu (Radio without Touchscreen)
Use the audio system controls to access the personalization menus for customizing
vehicle features.
The following are all possible personalization features. Depending on the
vehicle, some may not be available.
CONFIG (Configur ...
Headlining Trim Panel Replacement (Hatchback with Sunroof)
Headlining Trim Panel Replacement
Callout
Component Name
Warning: Do not attempt to repair or alter the head impact
energy-absorbing material glued to the headliner or to the garnish trims.
If the material is damaged ...
Immobilizer Description and Operation
The immobilizer system functions are provided by the body control module (BCM)
and the engine control module (ECM), as well as any modules which store and report
the environment identifier.
When an ignition key is inserted into the ignition lock cylinder and the ignition
is switched ON, the ...