JEEP GLADIATOR 2023 Service Manual

GETTING TO KNOW YOUR VEHICLE39
2. With the bolts loose, the door can be moved forward by pushing the door handle toward the
front of the vehicle, and/or upward by grabbing
the door handle and lifting towards the roof.
3. Once the gaps between the door and vehicle body are uniform around the entire door,
tighten the door hinge bolts to 20.3 ft· lb /
27.5 N·m (Max Torque: 27.3 ft· lb / 37 N·m).
Upper Door Adjustment
After installation of the half-doors, if water leaks or
wind noise is observed, the seal of the upper
half-door to the door opening may need to be
adjusted.
To determine if the upper half-door needs to be
adjusted, proceed as follows:

1. Determine which door is affected.

2. Open the affected door and hold a dollar-size piece of paper along the top of the door
opening against the vehicle near where the
leak/noise was observed. Make sure half of
the paper is above the area where the door
seal contacts the door opening, while the other
half is below. 3. Close the door on the paper, then pull the
paper upward. If the paper moves with little to
no effort, the upper half-door will need to be
adjusted in that area to increase seal
compression.

Performing A Paper Test

There is another optional test that can be
performed using a flashlight and the help of
another person.
One person should be inside the vehicle, and move
the flashlight around the periphery of the door
seal, shining outward. The other person should
stand outside of the vehicle and check for light
passing by the seal. If light is seen through the seal
area, the door will need to be adjusted. To adjust the seal compression, proceed as
follows:

1. Open the door and lift the upper half-door up
and away from the lower half. Lay the upper
half-door on a clean, dry surface.

2. Using an 8 mm open-end wrench (not provided), loosen the nut located inside the
bottom of the upper half-door post, closest to
where the “paper test” detected a gap.

Nut Location Inside Bottom Of Post

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40GETTING TO KNOW YOUR VEHICLE
3. Using a 3 mm Allen wrench (not provided), rotate the screw on the side of the post
counterclockwise (while holding the wrench on
the loosened bolt) to increase the seal
compression. If needed, rotate clockwise to
reduce seal compression.

Rotate Screw For Seal Compression
4. Tighten the nut inside the bottom of the post
using the wrench and make sure the screw
head is flush to the post. Reinstall the upper
half-door.

Screw Head Flush To Post

5. Close the door and repeat the “paper test”. Repeat the adjustment procedure if needed. 6. If needed, add the provided shim to a lower
half-door pocket to seal the upper half-door to
the roof:
a. Lift upper half-door up and away from lower half.
b. Clean the bottom of the door pocket.

Remove Upper Half-Door & Clean Bottom Of Door Pocket
c. Slide the shim onto a pencil or similar tool.
d. Remove the paper backing from the adhe -
sive side of the shim and place the shim
with pencil into the pocket.
e. Press the shim firmly to the bottom of the pocket, and remove the pencil once the
shim is firmly in place.
1 — 3 mm Allen Wrench
2 — 8 mm Open-End Wrench

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GETTING TO KNOW YOUR VEHICLE41

Press Shim Firmly Into Bottom Of Pocket

f. Replace upper half-door.
NOTE:If the compression is increased too much on the
front upper corner of the rear doors, deformation
of the seal will occur.
Half-Door Mirror Installation
To install the front door exterior mirrors on the
half-doors, proceed as follows:

1. Locate the wiring harness on the outside of the front half-door.
Wiring Harness Location

2. Insert the wiring harness firmly into the connection on the driver’s side exterior mirror.

Connect Wiring Harness To Exterior Mirror
3. Place the base of the exterior mirror into the
hole on the door, and support it while
attaching the three mirror bolts through the
inside of the door using a #T40 Torx head
driver.

Attach Exterior Mirror

NOTE:Recommended torque for the mirror bolts is
5.9 ft· lb / 8.0 N·m.
4. Repeat steps 1-3 on the opposite side front door.
1 — Remove Paper Backing From Shim
2 — Slide Pencil through Hole In Shim
3 — Press Pencil With Shim Into Pocket
1 — Exterior Mirror
2 — Wiring Harness
1 — Support Mirror From Outside
2 — Attach Three Mirror Bolts From Inside
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42GETTING TO KNOW YOUR VEHICLE
Half-Door Removal
To remove the half-doors, repeat the installation
steps in reverse order.
NOTE:When removing the upper half-doors, push upward
firmly on the middle of the upper half-door until the
posts detach from the lower half.

Push Upward On Middle Of Upper Half Door To Remove

STEERING WHEEL
TILT/TELESCOPING STEERING COLUMN
This feature allows you to tilt the steering column
upward or downward. It also allows you to lengthen
or shorten the steering column. The tilt/
telescoping control is located below the steering
wheel at the end of the steering column.
Tilt/Telescoping Steering Column Control

To unlock the steering column, push the control
downward (toward the floor). To tilt the steering
column, move the steering wheel upward or
downward as desired. To lengthen or shorten the
steering column, pull the steering wheel outward
or push it inward as desired. To lock the steering
column in position, push the control upward until
fully engaged.
HEATED STEERING WHEEL —
I
F EQUIPPED
The steering wheel contains a heating
element that helps warm your hands in
cold weather. The heated steering wheel
has only one temperature setting. Once
the heated steering wheel has been turned on, it
will stay on until the operator turns it off. The
heated steering wheel may not turn on when it is
already warm.
The heated steering wheel button is located on the
center of the instrument panel below the radio
screen, and within the Climate or Controls screen
of the touchscreen.
Press the heated steering wheel button once to
turn the heating element on.
Press the heated steering wheel button a
second time to turn the heating element off.
NOTE:The engine must be running for the heated
steering wheel to operate.
For information on use with the Remote Start
system, see Ú page 21.WARNING!
Do not adjust the steering column while driving.
Adjusting the steering column while driving or
driving with the steering column unlocked, could
cause the driver to lose control of the vehicle.
Failure to follow this warning may result in
serious injury or death.

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GETTING TO KNOW YOUR VEHICLE43
(Continued)
SEATS
Seats are a part of the Occupant Restraint system
of the vehicle.
MANUAL ADJUSTMENT FRONT SEATS
Manual Front Seat Forward/Rearward
Adjustment
The seat can be adjusted forward or rearward by
using a bar located by the front of the seat cushion,
near the floor. While sitting in the seat, lift up on
the bar located under the seat cushion and move
the seat forward or rearward. Release the bar once
you have reached the desired position. Then, using
body pressure, move forward and rearward on the
seat to be sure that the seat adjusters have
latched.
Adjustment Bar Location

WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic illness,
diabetes, spinal cord injury, medication,
alcohol use, exhaustion, or other physical
conditions must exercise care when using the
steering wheel heater. It may cause burns
even at low temperatures, especially if used
for long periods.
Do not place anything on the steering wheel
that insulates against heat, such as a blanket
or steering wheel covers of any type and mate
-
rial. This may cause the steering wheel heater
to overheat.
WARNING!
It is dangerous to ride in a cargo area, inside
or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seri -
ously injured or killed.
Do not allow people to ride in any area of your
vehicle that is not equipped with seats and
seat belts. In a collision, people riding in these
areas are more likely to be seriously injured or
killed.
Be sure everyone in your vehicle is in a seat
and using a seat belt properly.
WARNING!
WARNING!
Adjusting a seat while driving may be
dangerous. Moving a seat while driving could
result in loss of control which could cause a
collision and serious injury or death.
Seats should be adjusted before fastening the
seat belts and while the vehicle is parked.
Serious injury or death could result from a
poorly adjusted seat belt.
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44GETTING TO KNOW YOUR VEHICLE
Manual Seat Height Adjustment
The driver's seat height can be raised or lowered by
using the ratcheting handle, located on the
outboard side of the seat. Pull upward on the
handle to raise the seat, push downward on the
handle to lower the seat. Several strokes may be
necessary to achieve the desired position.

Seat Height Adjustment

Manual Front Seatback Recline
Adjustment
To recline the seat, pull on the recline strap and
lean forward or rearward, depending on the
direction you would like the seatback to move.
Release the strap when the desired position is
reached and the seatback will lock into place.
Recline Strap

Lumbar Support
The Lumbar Support Control knob is located on the
outboard side of the front driver seat. Rotate the
control forward to increase and rearward to
decrease the desired amount of lumbar support.

Lumbar Support Control Knob

60/40 SPLIT FOLDING REAR SEAT
The 60/40 Split Folding Rear Seat can be folded
flat to access the storage area behind the seat.
The seat bottom can also be lifted into the Stadium
Position to create more storage space on the rear
floor, and provide access to the underseat storage
bins (if equipped) Ú
page 46.
WARNING!
Do not ride with the seatback reclined so that
the shoulder belt is no longer resting against
your chest. In a collision you could slide under
the seat belt, which could result in serious injury
or death.WARNING!
The seatback is not intended to be used for
storing cargo when folded flat, and only folds to
allow access to the cargo area behind the seat.
Do not operate the vehicle with unsecured cargo
on the second row folded seatback.

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GETTING TO KNOW YOUR VEHICLE45
NOTE:
Be sure that the front seats are fully upright and
positioned forward. This will allow the rear seat
to fold down easily.
The center head restraints must be in the lowest
position to avoid contact with the center console
when folding the seat.
Folding The Rear Seats
To fold down the rear seat, pull the release strap
located on the upper outboard side of the rear seat
to release the seat. The head restraints are folded
independently Úpage 48.
Release Strap Location
Rear Seat Folded Flat

NOTE:Each rear seatback can be locked in an upright
position using the vehicle key. Each seatback must
be unlocked to release for folding.
Locking The Seatback

To raise the seatback to the proper position,
manually lift the seatback until it locks into place.
To return the head restraint to the proper position,
manually lift up until it locks into place. If
interference from the cargo area behind the seat
prevents the seatback from fully locking, you will
have difficulty returning the seats to their proper
position.
WARNING!
It is extremely dangerous to ride in a cargo
area, inside or outside of a vehicle. In a colli -
sion, people riding in these areas are more
likely to be seriously injured or killed.
Do not allow people to ride in any area of your
vehicle that is not equipped with seats and
seat belts.
Be sure everyone in your vehicle is in a seat
and using a seat belt properly.
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46GETTING TO KNOW YOUR VEHICLE
NOTE:
The vehicle is equipped with stow clips located
on the lower trim, next to the rear seats. Use
these clips to hold the seat belt out of the path
of the seatback when it is being folded and
raised.

Stow Clip Location

You may experience deformation in the seat
cushion from the seat belt buckles if the seats
are left folded for an extended period of time.
This is normal. By simply unfolding the seats to
the open position, the seat cushion will return to
its normal shape over time.
REAR SEAT STADIUM POSITION
The rear seat bottoms can be folded upward into
the Stadium Position to create more storage space
on the vehicle’s floor, and to access the under seat
storage bins (if equipped).
To fold the seat bottom upward, proceed as
follows:

1. Lift upward on each section of the seat bottom.
Lift From Beneath Seat (Left Side Shown)

2. Raise the seat bottom upward into the Stadium Position.

Stadium Position

To return the seat bottom to the normal position,
push downward on the raised seat bottom.
WARNING!
Be certain that the seatback is securely locked
into position. Perform a “push - pull - push”
check to confirm the seat is fully locked. If the
seatback is not securely locked into position, the
seat will not provide the proper stability for child
seats and/or passengers. A red indicator on the
pull strap will be displayed if the seatback is not
securely locked. An improperly latched seat
could cause serious injury.

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GETTING TO KNOW YOUR VEHICLE47
HEATED SEATS — IF EQUIPPED
The heated seat control buttons are
located on the center instrument panel
below the touchscreen and also in the
Climate Control touchscreen menu.
Press the heated seat button once to turn the HI
setting on.
Press the heated seat button a second time to
turn the MED setting on.
Press the heated seat button a third time to turn
the LO setting on.
Press the heated seat button a fourth time to
turn the heating elements off.
NOTE:
The engine must be running for the heated
seats to operate.
The level of heat selected will stay on until the
operator changes it.
For information on use with the Remote Start
system, see Ú page 21.REAR SEAT ARMREST — IF EQUIPPED
The center part of the rear seat can also be used
as a rear armrest with cupholders. To unfold it,
grab the pull strap under the head restraint and
pull it forward.
Rear Seat Armrest

NOTE:The cupholder liner can be removed for cleaning.
WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic illness,
diabetes, spinal cord injury, medication,
alcohol use, exhaustion or other physical
condition must exercise care when using the
seat heater. It may cause burns even at low
temperatures, especially if used for long
periods of time.
Do not place anything on the seat or seatback
that insulates against heat, such as a blanket
or cushion. This may cause the seat heater to
overheat. Sitting in a seat that has been over
-
heated could cause serious burns due to the
increased surface temperature of the seat.
WARNING!
Be certain that the seatback is securely locked
into position. If the seatback is not securely
locked into position the seat will not provide the
proper stability for child seats and/or
passengers. An improperly latched seat could
cause serious injury.
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48GETTING TO KNOW YOUR VEHICLE
HEAD RESTRAINTS
Head restraints are designed to reduce the risk of
injury by restricting head movement in the event of
a rear impact. Head restraints should be adjusted
so that the top of the head restraint is located
above the top of your ear.
Front Head Restraints
To raise the head restraint, pull upward on the
head restraint. To lower the head restraint, push
the adjustment button located on the base of the
head restraint, and push downward on the head
restraint. The release button does not need to be
pushed to adjust the head restraint. To remove the head restraint, raise it as far as it
can go, then push the adjustment button and the
release button at the base of each post while
pulling the head restraint up. To reinstall the head
restraint, put the head restraint posts into the
holes and push downward. Then adjust it to the
appropriate height.

Front Head Restraint

NOTE:Do not reposition the head restraint 180 degrees
to the incorrect position in an attempt to gain addi -
tional clearance to the back of the head.
Rear Head Restraints
The rear seat is equipped with nonadjustable, but
foldable, outboard head restraints, as well as an
adjustable, removable center head restraint.
To fold down the outboard head restraints, push
the button located on the outboard side of the
head restraint.
WARNING!
All occupants, including the driver, should not
operate a vehicle or sit in a vehicle’s seat until
the head restraints are placed in their proper
positions in order to minimize the risk of neck
injury in the event of a crash.
Head restraints should never be adjusted
while the vehicle is in motion. Driving a vehicle
with the head restraints improperly adjusted
or removed could cause serious injury or
death in the event of a collision.
1 — Release Button
2 — Adjustment Button
WARNING!
A loose head restraint thrown forward in a
collision or hard stop could cause serious
injury or death to occupants of the vehicle.
Always securely stow removed head restraints
in a location outside the occupant compart -
ment.
ALL the head restraints MUST be reinstalled in
the vehicle to properly protect the occupants.
Follow the preceding reinstallation instruc -
tions prior to operating the vehicle or occu -
pying a seat.

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