To Start The Engine While In Autostop Mode; To Manually Turn Off The Stop/Start System - Jeep WRANGLER 2020 Owner's Manual

236 STARTING AND OPERATING
Other Factors Which Can Inhibit Autostop
Include:
Accelerator pedal input.

Vehicle speed threshold not achieved from

previous auto-stop.
Steering angle beyond threshold.

(ESS Models Only)
ACC is on and speed is set.

Vehicle is at high altitude.

System fault present.

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.

To Start The Engine While In Autostop Mode

While in a forward gear, the engine will start
when the brake pedal is released or the throttle
pedal is depressed. 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.

Actual cabin temperature is significantly

different than temperature set on Auto HVAC.
HVAC is set to full defrost mode.

HVAC system temperature or fan speed is

manually adjusted.
Battery voltage drops too low.

Low brake vacuum (e.g. after several brake

pedal applications).
Stop/Start OFF switch is pushed.

A Stop/Start system error occurs.

STOP/START AUTO STOP ACTIVE time

exceeds 5 minutes.
4WD system is put into 4L or Neutral mode.

Steering wheel is turned beyond threshold.

(ESS Models Only)

To Manually Turn Off The Stop/Start System

1. Push the Stop/Start OFF switch (located on
the switch bank). The light on the switch
will illuminate.
Stop/Start OFF Switch
2. The "STOP/START OFF" message will
appear in instrument cluster display within
the Stop/Start section. Refer to "Instrument
Cluster" in "Getting To Know Your
Instrument Panel" for further information.
3. At the next vehicle stop (after turning off the
Stop/Start system), the engine will not be
stopped.
4. The Stop/Start system will reset itself back
to an ON condition every time the ignition is
turned off and back on.