See also:

When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the vehicle with caution. The vehicle will not be able to maintain high-speed operation and the engine will run rough. Remember t ...

Exceptions
There are several exceptions to the Normal Schedule. They are listed below: Normal vehicle axle maintenance: Rear axles and power take-off (PTO) units with synthetic fluid and light-duty trucks e ...

Smart unlocks
The smart unlock feature is intended to prevent you from unintentionally locking your IA key inside your vehicle’s passenger compartment or rear cargo area. When you lock your vehicle using the ...