The vehicle has a Traction Control System (TCS) and StabiliTrak®, an electronic stability control system. These systems help limit wheel slip and assist the driver in maintaining control, especially on slippery road conditions.
TCS activates if it senses that any of the drive wheels are spinning or beginning to lose traction. When this happens, TCS applies the brakes to the spinning wheels and reduces engine power to limit wheel spin.
StabiliTrak activates when the vehicle senses a difference between the intended path and the direction the vehicle is actually traveling. StabiliTrak selectively applies braking pressure to any one of the vehicle wheel brakes to assist the driver in keeping the vehicle on the intended path.
If cruise control is being used and traction control or StabiliTrak begins to limit wheel spin, cruise control will disengage. Cruise control may be turned back on when road conditions allow.
Both systems come on automatically when the vehicle is started and begins to move. The systems may be heard or felt while they are operating or while performing diagnostic checks. This is normal and does not mean there is a problem with the vehicle.
It is recommended to leave both systems on for normal driving conditions, but it may be necessary to turn TCS off if the vehicle gets stuck in sand, mud, ice, or snow. See If the Vehicle Is Stuck and “Turning the Systems Off and On” later in this section.
The indicator light for both systems is in the instrument cluster. This light will:
If either system fails to turn on or to activate, a message displays in the Driver
Information Center (DIC), and comes
on and stays on to indicate that the system is inactive and is not assisting the
driver in maintaining control. The vehicle is safe to drive, but driving should
be adjusted accordingly.
If comes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If comes on and
stays on, the vehicle may need more time to diagnose the problem. If the condition
persists, see your dealer.
Fiat Punto. Central door locking system
From the outside
With the doors closed, fit and turn the key in one of
the front door locks.
From the inside
With the doors closed, press (to lock) or lift (to
unlock) one of the front door knobs ...
Chevrolet Sonic. Additional Maintenance and Care
Your vehicle is an important investment and caring for it properly may help to
avoid future costly repairs. To maintain vehicle performance, additional maintenance
services may be required.
It is ...
Chevrolet Sonic. Cooling System
The cooling system allows the engine to maintain the correct working temperature.
1.4L L4 Engine
1. Engine Cooling Fan (Out of View)
2. Engine Coolant Surge Tank and Pressure Cap
1.8L L4 Engin ...