service JEEP WRANGLER 2022 Owners Manual

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Low Washer Fluid Warning Light — If Equipped Úpage 126
Engine Check/Malfunction Indicator Warning Light (MILyf
Ú page 126
AdBlue® (UREAyf,QMHFWLRQ6\VWHP)DLOXUH:DUn -
ing Light — If Equipped
Úpage 127
Service 4WD Warning Light — If Equipped Úpage 127
Service Forward Collision Warning (FCWyf/LJKW — If Equipped
Ú page 127
Service Stop/Start System Warning Light — If Equipped
Ú page 127
Yellow Warning Lights

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cle overheats.
CAUTION!
Driving with a hot engine cooling system
could damage your vehicle. If the tempera-
ture gauge reads “H” pull over and stop the
vehicle. Idle the vehicle with the air condi -
tioner turned off until the pointer drops back
into the normal range. If the pointer remains
on the “H”, turn the engine off immediately
and call an authorized dealer for service.
3

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ers. Service should be obtained as soon as
possible.3

21_JL_OM_EN_USC_t.book Page 123

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enced above, can reach higher temperatures
than in normal operating conditions. This can
cause a fire if you drive slowly or park over
flammable substances such as dry plants,
wood, cardboard, etc. This could result in
death or serious injury to the driver, occu -
pants or others.
CAUTION!
Prolonged driving with the Malfunction Indica-
tor Light (MILyfRQFRXOGFDXVHGDPDJHWRWKH
vehicle control system. It also could affect
fuel economy and driveability. If the MIL is
flashing, severe catalytic converter damage
and power loss will soon occur. Immediate
service is required.

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Prolonged driving with the MIL on could
cause further damage to the emission
control system. It could also affect fuel
economy and driveability. The vehicle must
be serviced before any emissions tests can
be performed.
If the MIL is flashing while the vehicle is
running, severe catalytic converter damage
and power loss will soon occur. Immediate
service is required.
WARNING!
ONLY an authorized service technician
should connect equipment to the OBD II
connection port in order to read the VIN,
diagnose, or service your vehicle.
If unauthorized equipment is connected to
the OBD II connection port, such as a
driver-behavior tracking device, it may:
Be possible that vehicle systems,
including safety related systems, could
be impaired or a loss of vehicle control
could occur that may result in an acci-
dent involving serious injury or death.
Access, or allow others to access, infor -
mation stored in your vehicle systems,
including personal information.

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Never place a rear-facing child restraint in
front of an air bag. A deploying passenger
front air bag can cause death or serious
injury to a child 12 years or younger,
including a child in a rear-facing child
restraint.
Never install a rear-facing child restraint in
the front seat of a vehicle. Only use a
rear-facing child restraint in the rear seat. If
the vehicle does not have a rear seat, do
not transport a rear-facing child restraint in
that vehicle.
WARNING!
The seat belt assembly must be replaced if
the switchable Automatic Locking Retractor
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is not working properly when checked
according to the procedures in the Service
Manual.
Failure to replace the seat belt assembly
could increase the risk of injury in colli-
sions.
Do not use the Automatic Locking Mode to
restrain occupants who are wearing the
seat belt or children who are using booster
seats. The locked mode is only used to
install rear-facing or forward-facing child
restraints that have a harness for
restraining the child.

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If the PAD Indicator Light remains illumi-
nated for an adult passenger, have an
authorized dealer service the air bag
system immediately. Failure to do so may
cause serious injury or death. If the PAD
Indicator Light is illuminated with the words
&#34;PASSENGER AIR BAG OFF,&#34; the Passenger
Advanced Front Air Bag will not deploy in
the event of a collision.
Never place a rear-facing child restraint in
front of an air bag. A deploying passenger
front air bag can cause death or serious
injury to a child 12 years or younger,
including a child in a rear-facing child
restraint.

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Ignoring the Air Bag Warning Light in your
instrument panel could mean you won’t
have the air bags to protect you in a colli-
sion. If the light does not come on as a bulb
check when the ignition is first turned on,
stays on after you start the vehicle, or if it
comes on as you drive, have an authorized
dealer service the air bag system immedi -
ately.
Placing an object on the floor under the
front passenger seat may prevent the OCS
from working properly, which may result in
serious injury or death in a collision. Do not
place any objects on the floor under the
front passenger seat.
WARNING! (Continuedyf
6

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Unapproved modifications or service proce-
dures to the passenger seat assembly, its
related components, seat cover, or cushion
may inadvertently change the air bag
deployment in case of a frontal collision.
This could result in death or serious injury
to the front passenger if the vehicle is
involved in a collision. A modified vehicle
may not comply with required Federal
Motor Vehicle Safety Standards (FMVSSyf
and/or Canadian Motor Vehicle Safety
Standards (CMVSSyf.
If it is necessary to modify the air bag
system for persons with disabilities,
contact an authorized dealer.
WARNING!
Do not drill, cut, or tamper with the knee
impact bolsters in any way.
Do not mount any accessories to the knee
impact bolsters such as alarm lights,
stereos, citizen band radios, etc.
WARNING!
Do not use accessory seat covers or place
objects between you and the Side Air Bags;
the performance could be adversely affected
and/or objects could be pushed into you,
causing serious injury.

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ers cannot protect you in another collision.
Have the air bags, seat belt pretensioners,
and the seat belt retractor assemblies
replaced by an authorized dealer immedi -
ately. Also, have the Occupant Restraint Con -
troller System serviced as well.