warning JEEP WRANGLER 4XE 2021 Workshop Manual
[x] Cancel search | Manufacturer: JEEP, Model Year: 2021, Model line: WRANGLER 4XE, Model: JEEP WRANGLER 4XE 2021Pages: 476, PDF Size: 30.23 MB
Page 369 of 476
![JEEP WRANGLER 4XE 2021 Workshop Manual : $ 5 1 , 1 *
R Q R W D W W H P S W M X P S V W D U W L Q J L I W K H E D W W H U \ L V
I U R ] H Q , W F R X O G U X S W X U H R U H [ S O R G H D Q G F D X V](/img/16/56082/w960_56082-368.png "JEEP WRANGLER 4XE 2021 Workshop Manual : $ 5 1 , 1 *
R Q R W D W W H P S W M X P S V W D U W L Q J L I W K H E D W W H U \ L V
I U R ] H Q , W F R X O G U X S W X U H R U H [ S O R G H D Q G F D X V")
: $ 5 1 , 1 *
' R Q R W D W W H P S W M X P S V W D U W L Q J L I W K H E D W W H U \ L V
I U R ] H Q , W F R X O G U X S W X U H R U H [ S O R G H D Q G F D X V H
S H U V R Q D O L Q M X U \
& $ 8 7 , 2 1
' R Q R W X V H D S R U W D E O H E D W W H U \ E R R V W H U S D F N R U
D Q \ R W K H U E R R V W H U V R X U F H Z L W K D V \ V W H P Y R O W D J H
J U H D W H U W K D Q 9 R O W V R U G D P D J H W R W K H E D W W H U \
V W D U W H U P R W R U D O W H U Q D W R U R U H O H F W U L F D O V \ V W H P P D \
R F F X U
: $ 5 1 , 1 *
Only use the positive battery post on the main
battery to jump start your vehicle. Serious
injury or death could result if you attempt to
jump start using the supplemental battery.
Battery gas is flammable and explosive. Keep
flame or sparks away from the battery. Do not
use a booster battery or any other booster
source with an output greater than 12 Volts.
Do not allow cable clamps to touch each
other.
Battery posts, terminals, and related accesso-
ries contain lead and lead compounds. Wash
hands after handling.
WARNING!
7
21_JL_OM_EN_USC_t.book Page 367
Page 370 of 476
: $ 5 1 , 1 *
Take care to avoid the radiator cooling fan
whenever the hood is raised. It can start
anytime the ignition switch is ON. You can be
injured by moving fan blades.
Remove any metal jewelry such as rings,
watch bands and bracelets that could make
an inadvertent electrical contact. You could be
seriously injured.
Batteries contain sulfuric acid that can burn
your skin or eyes and generate hydrogen gas
which is flammable and explosive. Keep open
flames or sparks away from the battery.
WARNING!
Do not allow vehicles to touch each other as this
could establish a ground connection and
personal injury could result.
WARNING!
Failure to follow this jump starting procedure
could result in personal injury or property
damage due to battery explosion.
CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster
vehicle or the discharged vehicle.
Page 398 of 476
: $ 5 1 , 1 *
Use only refrigerants and compressor lubri-
cants approved by the manufacturer for your
air conditioning system. Some unapproved
refrigerants are flammable and can explode,
injuring you. Other unapproved refrigerants or
lubricants can cause the system to fail,
requiring costly repairs. Refer to Warranty
Information Book, located in your owner’s
information kit, for further warranty informa -
tion.
WARNING!
WARNING!
Do not remove the cabin air filter while the
vehicle is running, or while the ignition is in the
ACC or ON/RUN mode. With the cabin air filter
removed and the blower operating, the blower
can contact hands and may propel dirt and
debris into your eyes, resulting in personal injury.
Page 402 of 476
: $ 5 1 , 1 *
Exhaust gases can injure or kill. They contain
Carbon Monoxide (COyf Z K L F K L V F R O R U O H V V D Q G
odorless. Breathing it can make you uncon-
scious and can eventually poison you
Ú page 355.
WARNING!
Page 407 of 476
: $ 5 1 , 1 *
5 L G L Q J W K H E U D N H V F D Q O H D G W R E U D N H I D L O X U H D Q G
S R V V L E O \ D F R O O L V L R Q ' U L Y L Q J Z L W K \ R X U I R R W U H V W L Q J
R U U L G L Q J R Q W K H E U D N H S H G D O F D Q U H V X O W L Q
D E Q R U P D O O \ K L J K E U D N H W H P S H U D W X U H V H [ F H V V L Y H
O L Q L Q J Z H D U D Q G S R V V L E O H E U D N H G D P D J H < R X
Z R X O G Q R W K D Y H \ R X U I X O O E U D N L Q J F D S D F L W \ L Q D Q
H P H U J H Q F \
: $ 5 1 , 1 *
Use only the manufacturer recommended
brake fluid Úpage 456. Using the wrong type
of brake fluid can severely damage your brake
system and/or impair its performance. The
proper type of brake fluid for your vehicle is
also identified on the original factory installed
hydraulic master cylinder reservoir.
To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that
has been in a tightly closed container. Keep
the master cylinder reservoir cap secured at
all times. Brake fluid in a open container
absorbs moisture from the air resulting in a
lower boiling point. This may cause it to boil
unexpectedly during hard or prolonged
braking, resulting in sudden brake failure. This
could result in a collision.
Overfilling the brake fluid reservoir can result
in spilling brake fluid on hot engine parts,
causing the brake fluid to catch fire. Brake
fluid can also damage painted and vinyl
surfaces, care should be taken to avoid its
contact with these surfaces.
WARNING!
8
21_JL_OM_EN_USC_t.book Page 405
Page 409 of 476
& $ 8 7 , 2 1
8 V L Q J D W U D Q V P L V V L R Q I O X L G R W K H U W K D Q W K H
P D Q X I D F W X U H U U H F R P P H Q G H G I O X L G P D \ F D X V H
G H W H U L R U D W L R Q L Q W U D Q V P L V V L R Q V K L I W T X D O L W \ D Q G R U
W R U T X H F R Q Y H U W H U V K X G G H U Úpage 456.
WARNING!
When replacing a blown fuse, always use an
appropriate replacement fuse with the same
amp rating as the original fuse. Never replace
a fuse with another fuse of higher amp rating.
Never replace a blown fuse with metal wires or
any other material. Failure to use proper fuses
may result in serious personal injury, fire and/
or property damage.
Before replacing a fuse, make sure that the
ignition is off and that all the other services
are switched off and/or disengaged.
If the replaced fuse blows again, contact an
authorized dealer.
If a general protection fuse for safety systems
(air bag system, braking systemyf S R Z H U X Q L W
systems (engine system, gearbox systemyf R U
steering system blows, contact an authorized
dealer.8
21_JL_OM_EN_USC_t.book Page 407
Page 442 of 476
WARNING!
If operating the vehicle without carpet in place
the floor may become hot, and there is a risk
of burns.
An improperly attached, damaged, folded, or
damaged grommets may cause your carpet to
interfere with the accelerator, brake, or clutch
pedals and cause a loss of vehicle control. To
prevent SERIOUS INJURY or DEATH: ALWAYS
securely attach your carpet using the grom-
mets.
ALWAYS make sure objects cannot fall or slide
into the driver’s side floor area when the
vehicle is moving. Objects can become
trapped under accelerator, brake, or clutch
pedals and could cause a loss of vehicle
control.
WARNING!
1 — Grommets
Page 475 of 476
The driver’s primary responsibility is the safe operation of the vehicle. Driving while distracted can result in loss of vehicle control,
resulting in an accident and personal injury. FCA US LLC strongly recommends that the driver use extreme caution when using any
device or feature that may take their attention off the road. Use of any electrical devices, such as cellular telephones, computers, portable
radios, vehicle navigation or other devices, by the driver while the vehicle is moving is dangerous and could lead to a serious accident.
Texting while driving is also dangerous and should never be done while the vehicle is moving. If you find yourself unable to devote your
full attention to vehicle operation, pull off the road to a safe location and stop your vehicle. Some states or provinces prohibit the use of
cellular telephones or texting while driving. It is always the driver’s responsibility to comply with all local laws.
This Owner’s Manual has been prepared to help you get acquainted with your new Jeep® brand vehicle and to provide a convenient
reference source for common questions.
Not all features shown in this manual may apply to your vehicle. For additional information, visit mopar.com/om (U.S.), owners.mopar.ca
(Canada) or your local Jeep® brand dealer.
Drunk driving is one of the most frequent causes of accidents. Your driving ability can be seriously
impaired with blood alcohol levels far below the legal minimum. If you are drinking, don’t drive.
Ride with a designated non-drinking driver, call a cab, a friend or use public transportation.
DRIVING AND ALCOHOL
Driving after drinking can lead to an accident. Your perceptions are less sharp, your reflexes are
slower and your judgment is impaired when you have been drinking. Never drink and then drive.
WARNING!
WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway
motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide,
phthalates, and lead, which are known to the State of California to cause cancer and birth
defects or other reproductive harm. To minimize exposure, avoid breathing exhaust,
do not idle the engine except as necessary, service your vehicle in a well-ventilated area
and wear gloves or wash your hands frequently when servicing your vehicle. For more
information go to www.P65Warnings.ca.gov/passenger-vehicle.
This Owner’s Manual illustrates and describes the operation of features and equipment that are either standard or optional on this
vehicle. This manual may also include a description of features and equipment that are no longer available or were not ordered on
this vehicle. Please disregard any features and equipment described in this manual that are not on this vehicle. FCA US LLC reserves the
right to make changes in design and specifications, and/or make additions to or improvements to its products without imposing any
obligation upon itself to install them on products previously manufactured.
With respect to any vehicles sold in Canada, the name FCA US LLC shall be deemed to be deleted and the name FCA Canada Inc.
used in substitution therefore.
This Owner’s Manual is intended to familiarize you with the important features of your vehicle. Your most up-to-date Owner’s Manual,
Navigation/Uconnect manuals and Warranty Booklet can be found by visiting the website on the back cover.
U.S Residents: If you are the first registered retail owner of your vehicle, you may obtain a complimentary printed copy of the Warranty
Booklet by calling 1-877-426-5337 or by contacting your dealer. Replacement kits can be purchased by visiting www.techauthority.com.
Canadian Residents: If you are the first registered retail owner of your vehicle, you may obtain a complimentary printed copy of the
Warranty Booklet or purchase a replacement kit by calling 1-800-387-1143 or by contacting your dealer.