To Start The Engine While In Autostop Mode; To Manually Turn Off The Stop/Start System; To Manually Turn On The Stop/Start System - Jeep GRAND CHEROKEE WK 2022 Owner's Manual

108 STARTING AND OPERATING
HVAC is set to MAX A/C.

Engine has not reached normal operating

temperature.
The transmission is not in a forward gear.

Hood is open.

Vehicle is in 4WD LOW mode.

Brake pedal is not pressed with sufficient pres-

sure.
Engine temperature is too high.

5 mph (8 km/h) threshold has not been

achieved from previous Autostop.
Accelerator pedal input.

Steering angle is beyond threshold.

Vehicle at a higher altitude.

Ambient temperature is outside operating

range.
Gear selector in MANUAL (M) mode.

Stop/Start related system malfunction.

Adaptive Cruise Control (ACC) is on and speed is

set.
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 T E W
O TART HE NGINE HILE
A M
UTOSTOP ODE
While in a forward gear, the engine will start when
the brake pedal is released or the accelerator
pedal is pressed. The transmission will
automatically re-engage upon engine restart.
Conditions That Will Cause The Engine To Start
Automatically While In Autostop Mode:
The transmission selector is moved out of

DRIVE.
To maintain cabin temperature comfort.

HVAC is set to full defrost mode.

HVAC system temperature or fan speed is

manually adjusted.
Battery voltage drops too low.

Stop/Start OFF switch is pushed.

Stop/Start related system malfunction.

4WD system is put into 4WD LOW mode.

Adaptive Cruise Control (ACC) is on and speed is

set.
Steering wheel is turned beyond threshold.

I T M
N O ANUALLY
S S
TART YSTEM
Stop/Start OFF Switch
Push the Stop/Start OFF switch (located on the switch
bank). The light on the switch will illuminate. The
"Stop/Start OFF" message will appear in instrument
cluster display within the Stop/Start section, and the
autostop function will be disabled Ú page 73.
NOTE:
The Stop/Start system will reset itself back to an
ON condition every time the ignition is switched
OFF and back to the ON/RUN position.
T M
O ANUALLY
S S
TART YSTEM
Push the Stop/Start OFF switch (located on the
switch bank). The light on the switch will turn off.
T O T S /
URN FF HE TOP
T O T S /
URN N HE TOP