Chevrolet Spark Owners Manual: Lockout Protection
When locking is requested with the driver door open and the key in the ignition,
all the doors will lock and then the driver door will unlock. This can be manually
overridden by pressing and holding 
on the power door lock switch.
If Unlocked Door Anti-Lockout is turned on, the vehicle is off with the driver door open, and door locking is requested, all the doors will lock and only the driver door will unlock.
The Unlocked Door Anti-Lockout feature can be turned on or off using the vehicle personalization menus.
See Vehicle Personalization on page 5-27.
Automatic Door Locks
If equipped, the vehicle is programmed so that when the doors are closed, the
ignition is on, and the shift lever is moved out of P (Park) for automatic transmissions,
or the vehicle speed is abov ...
Safety Locks
The vehicle has rear door safety locks on each rear door that prevent passengers
from opening the rear doors from the inside.
Using the Rear Door Safety Lock
Move the lever up to lock.
Cl ...
Other materials:
Engine Overheating
The vehicle has an indicator to warn of the engine overheating. See Engine Coolant
Temperature Warning Light on page 5-18.
If the decision is made not to lift the hood when this warning appears, get service
help right away. See Roadside Assistance Program on page 13-5.
If the decision is made ...
Conversions and Add-Ons
Add-On Electrical Equipment
Caution
Some electrical equipment can damage the vehicle or cause components
to not work and would not be covered by the warranty. Always check with your dealer
before adding electrical equipment.
Add-on equipment can drain the vehicle's 12-volt battery, even i ...
Tire Pressure
Tires need the correct amount of air pressure to operate effectively.
Caution
Neither tire underinflation nor overinflation is good.
Underinflated tires, or tires that do not have enough air, can result in:
Tire overloading and overheating which could lead to a blowout.
Premature or irregul ...
