Chevrolet Sonic Owner's Manual: Antilock Brake System (ABS) Warning Light
This light comes on briefly when the engine is started.
If the light stays on, turn the ignition to LOCK/OFF or if the light comes on, stop as soon as possible and turn the ignition off. Then start the engine again to reset the system. If the light still stays on, or comes on again while driving, the vehicle needs service. See your dealer. If the regular brake system warning light is not on, the brakes will still work, but the antilock brakes will not work. If the regular brake system warning light is also on, the antilock brakes will not work and there is a problem with the regular brakes. See Brake System Warning Light.
The ABS warning light will come on briefly when the ignition is turned to ON/RUN. This is normal. If the light does not come on then, have it fixed so it will be ready to warn if there is a problem.
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 ...
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. ...
Other materials:
Rear Seat Head Restraint Replacement
Rear Seat Head Restraint Replacement
Callout
Component Name
1
Rear Seat Head Restraint
Preliminary Procedures
Depress the large button on the head restraint guide and raise the
head restraint to the full up p ...
All Seasons Tires Description
Most GM vehicles are equipped with steel belted all-season radial tires as standard
equipment. These tires qualify as snow tires, with a higher than average rating
for snow traction than the non-all season radial tires previously used. Other performance
areas, such as wet traction, rolling ...
Secondary Air Injection System Description
The Secondary Air Injection System aids in the reduction of hydrocarbon exhaust
emissions during a cold start. This occurs when the start-up engine coolant temperature
(ECT) is between −10 to +56?C (14?33?F), the intake air temperature (IAT) is greater
than −10?C (14?F) and it has ...
0.0054