Chevrolet Sonic Owner's Manual: Battery Power Protection
The battery saver feature is designed to protect the vehicle's battery.
If some interior lamps are left on and the ignition is turned off, the battery rundown protection system automatically turns the lamp off after some time.
Battery Load Management
The vehicle has Electric Power Management (EPM) that estimates the battery's
temperature and state of charge. It then adjusts the voltage for best performance
and extended life of the battery. ...
Other materials:
Rear Window Defogger Description and Operation
Rear Window Defogger System Components
The rear window defogger system consist of the following components:
The HVAC control module
The body control module (BCM)
The rear defogger relay
The rear window grid
Driver outside rearview mirror
Passenger outside rearview mirro ...
Quarter Outer Panel Pressure Relief Valve Replacement
Quarter Outer Panel Pressure Relief Valve Replacement
Callout
Component Name
Preliminary Procedure
Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement
1
Quarter Outer Panel Pre ...
Charge Air Cooler Outlet Air Hose Replacement
Removal Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement.
Loosen the clamp (1) at the charge air cooler outlet pipe (2) to throttle
body (3).
Disconnect the intake air pressure and temperature sensor harness connect ...
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