2023 JEEP GLADIATOR wiper fluid

7
TOWING A DISABLED VEHICLE .......................... 350 Four–Wheel Drive Models ............................ 351
Without The Key Fob ..................................... 351
Emergency Tow Hooks —
If Equipped .................................................... 351
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 352
EVENT DATA RECORDER (EDR) ......................... 352
SERVICING AND MAINTENANCE
SCHEDULED SERVICING — GASOLINE
ENGINE ................................................................. 353
Maintenance Plan ......................................... 354
SCHEDULED SERVICING — DIESEL ENGINE .... 357
Maintenance Plan — Diesel Fuel Up To
B5 Biodiesel................................................... 358Additional Maintenance — B6 To B20
Biodiesel ........................................................ 361
ENGINE COMPARTMENT .................................... 362
3.6L Gasoline Engine ................................... 3623.0L Diesel Engine ........................................ 363
Checking Oil Level ......................................... 364
Adding Washer Fluid ..................................... 364
Maintenance-Free Battery ............................ 364
Pressure Washing ......................................... 365 VEHICLE MAINTENANCE..................................... 365
Engine Oil ....................................................... 365
Engine Oil Filter ............................................. 366Engine Air Cleaner Filter ............................... 366
Draining Fuel/Water Separator Filter —
Diesel Engine ................................................. 368
Fuel Filter Replacement — Diesel Engine .... 369
Priming If The Engine Has Run Out Of
Fuel — Diesel Engine .................................... 370
Intervention Regeneration Strategy —
Message Process Flow ................................ 371Diesel Exhaust Fluid ..................................... 371
Accessory Drive Belt Inspection ................... 372Air Conditioner Maintenance........................ 372
Body Lubrication ........................................... 374Windshield Wiper Blades.............................. 374Exhaust System ............................................ 376
Cooling System .............................................. 377
Charge Air Cooler — Inter-Cooler
(Diesel Engine) .............................................. 379
Brake System ............................................... 380
Front/Rear Axle Fluid ................................... 380Transfer Case ............................................... 381
Manual Transmission — If Equipped............ 381
Automatic Transmission —
If Equipped .................................................... 381
Fuses ............................................................. 382Bulb Replacement ........................................ 392 TIRES ..................................................................... 395
Tire Safety Information ................................. 395
Tires — General Information ......................... 401
Tire Types....................................................... 405Spare Tires — If Equipped ............................ 406
Wheel And Wheel Trim Care......................... 407
Snow Traction Devices ................................. 408
Tire Rotation Recommendations ................. 409
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES .................... 410
Treadwear...................................................... 410
Traction Grades ............................................. 410Temperature Grades..................................... 410
STORING THE VEHICLE ....................................... 411
BODYWORK .......................................................... 411
Protection From Atmospheric Agents .......... 411
Body And Underbody Maintenance ............. 412
Preserving The Bodywork ............................. 412
INTERIORS ........................................................... 414
Carpet Safety Information ............................ 414
Carpet Removal............................................. 415Seats And Fabric Parts ................................. 416
Plastic And Coated Parts .............................. 417
Leather Surfaces........................................... 417
Glass Surfaces ............................................. 417

23_JT_OM_EN_USC_t.book Page 7

GETTING TO KNOW YOUR VEHICLE61
Rotate the end of the lever upward to the first
detent past the intermittent settings for low-speed
wiper operation. Rotate the end of the lever
upward to the second detent past the intermittent
settings for high-speed wiper operation.
Intermittent Wipers
Use the intermittent wiper when weather
conditions make a single wiping cycle, with a
variable pause between cycles, desirable. Rotate
the end of the lever to the first detent position for
one of four intermittent settings. The delay cycle
can be set anywhere between 1 to 18 seconds.
NOTE:The wiper delay times depend on vehicle speed. If
the vehicle is moving less than 10 mph (16 km/h),
delay times will be doubled. Windshield Washers
To use the washer, pull the lever toward you and
hold until desired spray is reached. If the lever is
pulled while in the delay range, the wiper will start
and continue to operate for two or three wipe
cycles after the lever is released. Then, the
intermittent interval previously selected will
resume.
If the lever is pulled while in the off position, the
wipers will operate for two or three wipe cycles.
Then, the wipers will turn off.
NOTE:As a protective measure, the washer will stop if the
switch is held for more than 20 seconds. Once the
switch is released the washer will resume normal
operation.
Mist
Push upward on the wiper lever to activate a single
wipe to clear off-road mist or spray from a passing
vehicle. As long as the lever is held up, the wipers
will continue to operate.
NOTE:The mist feature does not activate the washer
pump; therefore, no washer fluid will be sprayed on
the windshield. The washer function must be used
in order to spray the windshield with washer fluid.
For information on wiper care and replacement,
see Ú
page 374.
CLIMATE CONTROLS
The Climate Control system allows you to regulate
the temperature, air flow, and direction of air
circulating throughout the vehicle. The controls are
located on the touchscreen and on the instrument
panel below the radio.
CAUTION!
In cold weather, always turn off the wiper switch
and allow the wipers to return to the park
position before turning off the engine. If the
wiper switch is left on and the wipers freeze to
the windshield, damage to the wiper motor may
occur when the vehicle is restarted.
WARNING!
Sudden loss of visibility through the windshield
could lead to a collision. You might not see other
vehicles or other obstacles. To avoid sudden
icing of the windshield during freezing weather,
warm the windshield with the defroster before
and during windshield washer use.
2

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364SERVICING AND MAINTENANCE
(Continued)
CHECKING OIL LEVEL
To ensure proper engine lubrication, the engine oil
must be maintained at the correct level. Check the
oil level at regular intervals, such as every fuel
stop. The best time to check the engine oil level is
about five minutes after a fully warmed up engine
is shut off.
Checking the oil while the vehicle is on level ground
will improve the accuracy of the oil level readings.
There are four possible dipstick types:
Crosshatched zone.
Crosshatched zone marked SAFE.
Crosshatched zone marked with MIN at the low
end of the range and MAX at the high end of the
range.
Crosshatched zone marked with dimples at the
MIN and the MAX ends of the range.
NOTE:Always maintain the oil level within the crosshatch
markings on the dipstick.
Adding 1 qt (1 L) of oil when the reading is at the
low end of the dipstick range will raise the oil level
to the high end of the range marking.
ADDING WASHER FLUID
The fluid reservoir is located in the engine
compartment. Be sure to check the fluid level at
regular intervals. Fill the reservoir with windshield
washer solvent only (not radiator antifreeze). When
refilling the washer fluid reservoir, take some
washer fluid and apply it to a cloth or towel and
wipe clean the wiper blades; this will help blade
performance.
To prevent freeze-up of your windshield washer
system in cold weather, select a solution or mixture
that meets or exceeds the temperature range of
your climate. This rating information can be found
on most washer fluid containers.
MAINTENANCE-FREE BATTERY
Your vehicle is equipped with a maintenance-free
battery. You will never have to add water, and
periodic maintenance is not required.
CAUTION!
Overfilling or underfilling the crankcase will
cause aeration or loss of oil pressure. This could
damage your engine.
WARNING!
Commercial windshield washer solvents are
flammable. They could ignite and burn you. Care
must be exercised when filling or working around
the washer solution.
WARNING!
Battery fluid is a corrosive acid solution and
can burn or even blind you. Do not allow
battery fluid to contact your eyes, skin, or
clothing. Do not lean over a battery when
attaching clamps. If acid splashes in eyes or
on skin, flush the area immediately with large
amounts of water Úpage 343.
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.

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374SERVICING AND MAINTENANCE
5. Remove the cabin air filter from the HVAC air inlet housing. Pull the filter elements out
pinching them to the right for clearance.

Cabin Air Filter

6. Install the cabin air filter with the air filter position indicators pointing in the same
direction as removal.
7. Close cabin air filter access door and secure retaining tabs. 8. Rotate the glove compartment door back into
position, ensuring you have properly engaged
the travel dampener.

Travel Dampener

For the proper maintenance intervals see
Ú page 354 for gas engines or Ú page 358 for
diesel engines.
BODY LUBRICATION
Locks and all body pivot points, including such
items as seat tracks, door hinge pivot points and
rollers, liftgate, tailgate, decklid, sliding doors, and
hood hinges should be lubricated periodically with
a lithium-based grease, such as Mopar® Spray
White Lube, to ensure quiet, easy operation and to
protect against rust and wear. Prior to the application of any lubricant, the parts concerned
should be wiped clean to remove dust and grit.
After lubricating, excess oil and grease should be
removed. Particular attention should also be given
to hood latching components to ensure proper
function. When performing other underhood
services, the hood latch, release mechanism and
safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated
twice a year, preferably in the Autumn and Spring.
Apply a small amount of a high quality lubricant,
such as Mopar® Lock Cylinder Lubricant, directly
into the lock cylinder.
WINDSHIELD WIPER BLADES
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth
and a mild nonabrasive cleaner. This will remove
accumulations of salt or road film.
Operation of the wipers on dry glass for long
periods may cause deterioration of the wiper
blades. Always use washer fluid when using the
wipers to remove salt or dirt from a dry windshield.
Avoid using the wiper blades to remove frost or ice
from the windshield. Keep the blade rubber out of
contact with petroleum products such as engine
oil, gasoline, etc.
CAUTION!
The cabin air filter is identified with an arrow to
indicate airflow direction through the filter.
Failure to properly install the filter will result in
the need to replace it more often.
1 — Travel Dampener Housing
2 — Travel Dampener Rod

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443
Join Calls
................................................... 251Making A Phone Or Audio Device A Favorite................................................. 248Making A Second Call While Current Call Is In Progress................................. 251Managing Your Favorites........................... 249Natural Speech......................................... 246Operation.................................................. 245Overview.................................................... 244Pair (Link) Uconnect Phone To A Mobile Phone................................................... 246Pair A Bluetooth Streaming Audio Device.. 247Phonebook Download............................... 249Place/Retrieve A Call From Hold............... 251Power-Up................................................... 254Recent Calls.............................................. 250Redial........................................................ 252To Remove A Favorite............................... 249Toggling Between Calls............................. 251Touch-Tone Number Entry......................... 250Transfer Call To And From Mobile Phone.. 252Voice Command........................................ 252Uconnect SettingsCustomer Programmable Features...... 21, 25Passive Entry Programming......................... 25Uconnect System........................................... 230Uniform Tire Quality Grades........................... 410Universal Consumer Interface (UCI)
Connector........................................................ 71
Universal Garage Door Opener
(HomeLink®)
S
............................................. 52Untwisting Procedure, Seat Belt................... 303USB.................................................................. 71Utility Rails, Rear Cargo Area........................ 111
V
Vanity Mirrors.................................................. 51Vehicle Finder...................................... 267, 273Vehicle Health Alert...................................... 269Vehicle Health Report................................... 269Vehicle Identification Number (VIN).............. 418Vehicle Loading................................... 195, 400Vehicle Maintenance.................................... 365Vehicle Modifications/Alterations.................... 11Vehicle Notifications..................................... 270Vehicle Storage.......................................67, 411Voice Command............................ 49, 255, 257Voice Recognition System (VR)................. 49, 67
W
Warnings, Roll Over......................................... 10Warranty Information.................................... 431Washers, Windshield.................................... 364Washing Vehicle........................................... 412Water SeparatorDiesel Fuel....................................... 139, 368
Wheel And Wheel Tire Care........................... 407Wheel And Wheel Tire Trim........................... 407Wi-Fi.............................................................. 267Wind Buffeting.................................................82Window Fogging...............................................68Window Lockout Switch...................................82Window Storage...............................................88Windows..........................................................81Power...........................................................81Rear Sliding.................................................81WindshieldFolding...................................................... 106Windshield Defroster.................................... 329Windshield Washers.............................. 60, 364Fluid................................................. 136, 364Windshield Wiper Blades.............................. 374Windshield Wipers...........................................60Wipers Blade Replacement........................... 374
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