Why is the engine idle speed high when I am starting the engine?The speed at which the engine idles immediately after starting is optimized to minimize vehicle emissions and maximize cabin comfort and fuel economy.Why does the engine not crank?If you cannot start the engine after three attempts, wait 10 seconds and do the following:

1. Press the clutch pedal for manual transmission or brake pedal for automatic transmission.

1. Fully press and hold the accelerator pedal.

1. Press the push button ignition switch.

1. Release the accelerator pedal.

1. Press the push button ignition switch.

• You can only attempt to start the engine for a limited amount of time before the starting system temporarily disables. If you exceed the starting time limit, a message appears and you cannot attempt to start the engine for at least 15 minutes.

Why do I experience different driving characteristics?If you disconnect the battery, your vehicle may exhibit some unusual driving characteristics for about 5 mi (8 km) after you reconnect it. This is because the engine management system must realign itself with the engine. You can disregard any unusual driving characteristics during this period.Why does the system not detect a passive key?If the system does not detect a passive key and you are unable to start the engine, insert the passive key into the backup position and press the push button ignition switch to start the engine.   See   Accessing the Passive Key Backup Position.