Chevrolet Sonic Owner's Manual: Service Vehicle Soon Light
For vehicles with this light, it comes on if a condition exists that may require the vehicle to be taken in for service.
If the light comes on, take the vehicle to your dealer for service as soon as possible.
Malfunction Indicator Lamp
A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors
the operation of the vehicle to ensure emissions are at acceptable levels, helping
to maintain a clean environment ...
Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits. If one circuit is
not working, the remaining circuit can still work to stop the vehicle. For normal
braking performance, both circuits ...
Other materials:
Rear Safety Belt Comfort Guides
Rear safety belt comfort guides may provide added safety belt comfort for older
children who have outgrown booster seats and for some adults. When installed on
a shoulder belt, the comfort guide positions the shoulder belt away from the neck
and head.
Safety belt comfort guides are available ...
Rear Window and Outside Mirror Defogger
(Rear Window Defogger): Press to
turn the rear window and outside mirror defogger on or off. An indicator light comes
on to show that the feature is on.
The rear window defogger turns off after about 10 minutes. It can also be turned
off by pressing again or by turning
the ignition to ACC ...
Battery Replacement
Removal Procedure
Open the hood.
Disconnect the negative battery cable. Refer to Battery Negative Cable
Disconnection and Connection.
Remove the battery retainer bolt (1) and the battery retainer (2).
Loosen the battery positive cable ju ...
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