Jeep Wrangler: STOP/START SYSTEM — AUTOMATIC TRANSMISSION (IF EQUIPPED) / System Malfunction
If there is a malfunction in the Stop/Start
system, the system will not shut down the
engine. A “SERVICE STOP/START SYSTEM”
message will appear in the instrument cluster
display.
If the “SERVICE STOP/START SYSTEM”
message appears in the instrument cluster
display, have the system checked by an
authorized dealer.
If a malfunction occurs during an autostop, the
vehicle may not auto start and will need a key
start.
TO MANUALLY TURN OFF THE STOP/START SYSTEM
Stop/Start OFF Switch
Push the Stop/Start OFF switch (located on the
switch bank). The light on the switch will
illuminate...
The Engine Stop/Start (ESS) function is
developed to reduce fuel consumption. The
system will stop the engine automatically during
a vehicle stop if the required conditions are
met...
Other information:
Follow these steps to arm the Vehicle Security
system:
Make sure the vehicle’s ignition is placed
in the OFF position.
Perform one of the following methods to
lock the vehicle:
Push lock on the interior power door lock
switch with the driver and/or passenger
door open...
Enter the vehicle and close the door. Sit
back and adjust the seat.
The seat belt latch plate is above the back
of the front seat, and next to your arm in the
rear seat (for vehicles equipped with a rear
seat). Grab the latch plate and pull out the
seat belt...