2011 JEEP WRANGLER wiper blades

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 3.8L ............. 505
 Onboard Diagnostic System — OBD II ...... 506
▫ Loose Fuel Filler Cap Message ........... 506
 Emissions Inspection And Maintenance
Programs ............................ 507
 Replacement Parts ..................... 508
 Dealer Service ........................ 509
 Maintenance Procedures ................. 509
▫ Engine Oil ......................... 510 ▫
Engine Oil Filter ..................... 512
▫ Engine Air Cleaner Filter ............... 512
▫ Maintenance-Free Battery .............. 513
▫ Air Conditioner Maintenance ............ 514
▫ Body Lubrication .................... 515
▫ Windshield Wiper Blades ............... 516
▫ Adding Washer Fluid ................. 516
▫ Exhaust System ..................... 517
▫ Cooling System ..................... 520
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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 Fall and Spring. Apply a small
amount of a high quality lubricant, such as MOPAR
Lock Cylinder Lubricant or equivalent, 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 non-abrasive cleaner. This will remove accumula-
tions 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 toremove frost or ice from the windshield. Keep the blade
rubber out of contact with petroleum products such as
engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies depend-
ing on geographical area and frequency of use. Poor
performance of blades may be present with chattering,
marks, water lines or wet spots. If any condition is
present please proceed to clean wiper blades with humid
cloth removing any debris that may be affecting its
function.Adding Washer Fluid
The fluid reservoir for the windshield washers and the
rear window washer (if equipped) is shared. 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 anti-
freeze). When refilling the washer fluid reservoir, take
516 MAINTAINING YOUR VEHICLE

some washer fluid and apply it to a cloth or towel and
wipe clean the wiper blades; this will help blade perfor-
mance.
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.
WARNING!
Commercial windshield washer solvents are flam-
mable. They could ignite and burn you. Care must be
exercised when filling or working around the washer
solution.
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if the exhaust fumes can be detected inside the vehicle;
or when the underside or rear of the vehicle is damaged;
have an authorized technician inspect the complete ex-
haust system and adjacent body areas for broken, dam-
aged, deteriorated, or mispositioned parts. Open seams
or loose connections could permit exhaust fumes to seep
into the passenger compartment. In addition, inspect the
exhaust system each time the vehicle is raised for lubri-
cation or oil change. Replace as required.
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MAINTAINING YOUR VEHICLE 517

UCI Connector......................... 342
Uconnect™ (Hands-Free Phone) .............. 99
Uniform Tire Quality Grades ................ 579
Universal Consumer Interface (UCI) Connector . . . 342
Untwisting Procedure, Seat Belt .............. 52
Upholstery Care ........................ 535
Vanity Mirrors ........................... 98
Variance, Compass .................... 284,293
Vehicle Certification Label ................. 459
Vehicle Identification Number (VIN) ............ 8
Vehicle Loading ...................... 432,459
Vehicle Modifications/Alterations .............. 9
Vehicle Storage ....................... 361,545
Viscosity, Engine Oil ...................... 511
Voice Recognition System (VR) .............. 130
Warning Lights
(Instrument Cluster Description) ............. 266
Warnings and Cautions ..................... 8 Warranty Information
..................... 576
Washers, Windshield ..................... 516
Waxing and Polishing ..................... 533
Wheel and Wheel Trim .................... 534
Wheel and Wheel Trim Care ................ 534
Wheel Mounting ........................ 490
Wind Buffeting .......................... 42
Window Fogging ........................ 362
Windows .............................. 40
Power ............................. 40
Windshield Defroster ................88,353,359
Windshield Washers ................... 155,516
Fluid ............................. 516
Windshield Wiper Blades .................. 516
Windshield Wipers ....................... 155
Windshield, Folding ...................... 253
Wiper, Rear ............................ 259
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INDEX 599