Warning
Leaving children in a vehicle with the ignition key is dangerous and children or others could be seriously injured or killed. They could operate the power windows or other controls or make the vehicle move. The windows will function with the keys in the ignition, and children or others could be caught in the path of a closing window. Do not leave children in a vehicle with the ignition key.

Base Level Key
Uplevel Key
The key that is part of the Remote Keyless Entry (RKE) transmitter can be used for the ignition and all locks.
Press the key release button on the RKE transmitter to extend the key.
Press the button and the key blade to retract the key.
See your dealer if a new key is needed.
If it becomes difficult to turn the key, inspect the key blade for debris.
Periodically clean with a brush or pick.
If you are locked out of the vehicle, see Roadside Assistance Program on page 13-5.
With an active OnStar subscription, an OnStar Advisor may remotely unlock the vehicle. See OnStar Overview on page 14-1.
Keys and Locks
Remote Keyless Entry (RKE) SystemEngine Oil Pressure Light
Caution
Lack of proper engine oil maintenance can damage the engine. Driving
with the engine oil low can also damage the engine. The repairs would not be covered
by the vehicle warranty.
Check the oil level as soon as possible. Add oil if required, but if the oil
level is within the operatin ...
Tire Designations
Tire Size
The following is an example of a typical passenger vehicle tire size.
(1) Passenger (P-Metric) Tire: The United States version of a metric tire sizing
system. The letter P as the first character in the tire size means a passenger vehicle
tire engineered to standards set by the U. ...
Tire Inspection
We recommend that the tires, including the spare tire, if the vehicle has one,
be inspected for signs of wear or damage at least once a month.
Replace the tire if:
The indicators at three or more places around the tire can be seen.
There is cord or fabric showing through the tire's rubb ...