Power brakes function only when the engine is running

The power brakes utilize vacuum pressure which is only created when the engine is running. Never let the vehicle roll to a stop with the engine switched off.
If the power brakes are not working, considerably higher pressure will be required on the brake pedal to compensate for the lack of power assistance. This can happen for example when towing your vehicle or if the engine is switched off when the vehicle is rolling. The brake pedal feels harder than usual.
See also:
Automatic standby mode
Adaptive cruise control is linked to other systems
such as the stability and traction control
system (DSTC). If this system is not functioning
properly, adaptive cruise control is automatically ...
General information
Location of the side impact (SIPS) airbags (front
seats only)
As an enhancement to the structural side
impact protection built into your vehicle, it is
also equipped with Side Impact Protectio ...
Vehicle loading
Properly loading your vehicle will provide maximum
return of vehicle design performance.
Before loading your vehicle, familiarize yourself
with the following terms for determining your
vehicle's ...
