Chevrolet Sonic Repair Manual: Remote Vehicle Speed Limiting Description and Operation
Certain vehicles equipped with OnStar® now have an additional feature that allows for remote limiting of the vehicle's speed. This OnStar® feature is called Stolen Vehicle Slow-Down and is now part of the OnStar® Stolen Vehicle Assistance service. This feature, when used in conjunction with local law enforcement and strict guidelines at the OnStar® Call Center, will slow the vehicle by interacting with the engine control system.
When the engine control system receives a valid request from the OnStar® telematics communications interface module, it will enter into a reduced engine power/vehicle speed limiting mode, which will decelerate the vehicle. Once the request is active the engine control module begins reducing engine torque to match requested vehicle speed and a REDUCED ENGINE POWER indication is displayed. No DTCs will be set during this process.
Key with Integrated Transmitter Programming
Keys can be programming in various ways using the procedures outlined below.
Using the Replacing Keys procedures will first erase all the known keys from the
vehicle. Any existing keys and any new ...
Theft Deterrent Module Replacement
Theft Deterrent Module Replacement
Callout
Component Name
Preliminary Procedure
Remove the steering column upper trim cover. Refer ...
Other materials:
Fog Lamp Aiming
Preparation Procedure
Note: Horizontal aim is not adjustable on this vehicle. Vertical
aim is done by an adjusting nut located on the rear of the fog lamp. Prior
to aiming the fog lamps, perform the following steps:
Completely assemble all of the components on the vehi ...
Front Wheel Drive Shaft Inner Joint and Boot Replacement
Special Tools
DT-35910 Drive Axle Boot Clamp Pliers
For equivalent regional tools, refer to Special Tools.
Disassemble Procedure
Note: There are types of inner joints available. If the inner
joint is connected with the CV style joint, the inner joint is not serviced
separa ...
Hydraulic Clutch System Bleeding
Warning: Refer to Brake Fluid Irritant Warning.
Caution: Brake fluid must not come in contact with mineral oils and
greases. The smallest amount of such could lead to malfunction or breakdown
of the clutch.
Caution: Refer to Brake Fluid Effects on Paint
and Electrical Com ...
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