Chevrolet Sonic Owner's Manual: Power Steering Warning Light
This light comes on briefly when the ignition is turned to ON/RUN as a check to show it is working.
If it does not come on have the vehicle serviced by your dealer.
If this light stays on, or comes on while driving, the system may not be working. If this happens, see your dealer for service.
Up-Shift Light
For manual transmission vehicles, there is an up-shift light that comes on in
the lower DIC area. It shows when to shift to the next higher gear for best fuel
economy.
See Manual Transmission. ...
Lane Departure Warning (LDW) Light
This light comes on briefly while starting the vehicle. If it does not, have
the vehicle serviced by your dealer. If the system is working normally, the light
then turns off.
This light comes o ...
Other materials:
How to Reset the Engine Oil Life System
Reset the system whenever the engine oil is changed so that the system can calculate
the next engine oil change. To reset the system:
1. Press the MENU button to show Remaining Oil Life on the display. This display
shows an estimate of the oil’s remaining useful life. If 99% is displayed, tha ...
Air Inlet Valve Actuator Replacement (LHD)
Air Inlet Valve Actuator Replacement
Callout
Component Name
Preliminary Procedures
Remove the instrument panel compartment. Refer to Instrument Panel
Lower Compartment Replacement.
Reposition any wiring or hoses to gain a ...
Crankcase Ventilation System Inspection/Diagnosis
Results of Incorrect Operation
A plugged positive crankcase ventilation (PCV) orifice or hose may cause
the following conditions:
Rough idle
Stalling or slow idle speed
Oil leaks
Oil in the throttle body
Sludge in the engine
Functional Check
With thes ...
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