Table of Contents
Advertisement
98
STARTING AND OPERATING
STOP/START SYSTEM
The Stop/Start function was developed to
reduce fuel consumption. The system will stop
the engine automatically during a vehicle stop if
the required conditions are met. Releasing the
brake pedal or pressing the accelerator pedal
will automatically restart the engine.
A
M
UTOMATIC
ODE
The Stop/Start feature is enabled after every
normal customer engine start. At that time, the
system will go into STOP/START READY and if all
other conditions are met, can go into a STOP/
START AUTOSTOP ACTIVE "Autostop" mode.
To Activate The Autostop Mode, The Following
Must Occur:
The system must be in STOP/START READY
state. A STOP/START READY message will be
displayed in the instrument cluster display
within the Stop/Start section Ú page 67.
The vehicle must be completely stopped.
The gear selector must be in a forward gear
and the brake pedal pressed.
The engine will shut down, the tachometer will
move to the zero position and the Stop/Start
telltale will illuminate indicating you are in
Autostop. Customer settings will be maintained
upon return to an engine running condition.
P
R
T
E
OSSIBLE
EASONS
HE
N
A
OT
UTOSTOP
Prior to engine shut down, the system will check
many safety and comfort conditions to see if
they are fulfilled. Detailed information about the
operation of the Stop/Start system may be
viewed in the instrument cluster display Stop/
Start Screen. In the following situations the
engine will not stop:
Driver's seat belt is not buckled.
Driver's door is not closed.
Battery temperature is too warm or cold.
Battery charge is low.
The vehicle is on a steep grade.
Cabin heating or cooling is in process and an
acceptable cabin temperature has not been
achieved.
HVAC is set to full defrost mode at a high
blower speed.
HVAC set to MAX A/C.
Engine has not reached normal operating
temperature.
The transmission is not in a forward gear.
D
NGINE
OES
Hood is open.
Vehicle is in 4WD Low transfer case mode (if
equipped with 4WD).
Brake pedal is not pressed with sufficient
pressure with vehicle in DRIVE position.
Accelerator pedal input.
Engine temp too high.
5 mph (8 km/h) threshold not achieved from
previous AUTOSTOP.
Steering angle beyond threshold.
It may be possible for the vehicle to be driven
several times without the Stop/Start system
going into a STOP/START READY state under
more extreme conditions of the items listed
above.
T
S
O
TART
A
UTOSTOP
While in a forward gear, the engine will start
when the brake pedal is released or the throttle
T
E
W
I
HE
NGINE
HILE
N
M
ODE
Advertisement
Table of Contents
