2016 JEEP WRANGLER Owners Manual

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 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 to remove 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 of these conditions
are present, clean the wiper blades or replace as neces-
sary. The wiper blades and wiper arms should be inspected
periodically, not just when wiper performance problems
are experienced. This inspection should include the fol-
lowing points:
•
Wear Or Uneven Edges
• Foreign Material
• Hardening Or Cracking
• Deformation Or Fatigue
If a wiper blade or wiper arm is damaged, replace the
affected wiper arm or blade with a new unit. Do not
attempt to repair a wiper arm or blade that is damaged.
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MAINTAINING YOUR VEHICLE 615

Wiper Blade Removal/Installation
CAUTION!
Do not allow the wiper arm to spring back against
the glass without the wiper blade in place or the glass
may be damaged.
1. Lift the wiper arm to raise the wiper blade off of the glass, until the wiper arm is in the full up position.
2. To disengage the wiper blade from the wiper arm,press the release tab on the wiper blade and while
Wiper Blade With Release Tab In Locked Position
1 — Wiper Blade
2 — Wiper Arm
3 — Release Tab
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holding the wiper arm with one hand, slide the wiper
blade down towards the base of the wiper arm.3. With the wiper blade disengaged, remove the wiper
blade from the wiper arm.
4. Gently lower the wiper arm onto the glass.
Wiper Blade With Release Tab In Unlocked Position
1—WiperBlade
2—WiperArm
3 — Release Tab
Wiper Blade Removed From Wiper Arm
1 — Wiper Blade
2 — Wiper Arm
3 — Release Tab
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MAINTAINING YOUR VEHICLE 617

Installing The Front Wipers
1. Lift the wiper arm off of the glass, until the wiper armis in the full up position.
2. Position the wiper blade near the hook on the tip of the wiper arm.
3. Insert the hook on the tip of the arm through the opening in the wiper blade.
4. Slide the wiper blade up into the hook on the wiper arm, latch engagement will be accompanied by an
audible click.
5. Gently lower the wiper blade onto the glass.
Rear Wiper Blade Removal/Installation
1. Remove the rear wiper arm pivot cap To access the wiper arm nut. 2. Remove the wiper arm nut and gently rock the wiper
arm while pulling towards you to remove wiper arm
from the stud.
Rear Wiper Assembly1—WiperArmPivotCap
2 — Wiper Arm
3 — Wiper Blade
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3. To remove the wiper blade from the wiper arm, graspthe wiper blade nearest to wiper arm with your right
hand. With your left hand hold the wiper arm as you
pull the wiper blade away from the wiper arm past its
stop far enough to unsnap the wiper blade pivot pin
from the receptacle on the end of the wiper arm.
NOTE: Resistance will be accompanied by an audible
snap.
Wiper Arm With Pivot Cap Removed
1 — Wiper Arm Pivot Cap
2 — Wiper Arm Nut
3—WiperArm
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MAINTAINING YOUR VEHICLE 619

4. Still grasping the wiper blade, move the wiper bladeaway from the wiper arm to disengage.
Wiper Blade Removed From Wiper Arm
1—WiperArm
2—WiperBlade
Wiper Blade Removed From Wiper Arm
1 — Wiper Blade
2 — Wiper Blade Pivot Pin
3 — Wiper Arm Receptacle
4 — Wiper Arm
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Installing The Rear Wiper
1. Insert the wiper blade pivot pin into the opening onthe end of the wiper arm. Grab the bottom end of the
wiper arm with one hand, and press the wiper blade
flush with the wiper arm until it snaps into place.
2. Install wiper assembly back on the wiper stud at it’s original position and gently tighten nut.
3. Lower the wiper blade onto the glass and snap the wiper arm pivot cap back into place.
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 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.7
MAINTAINING YOUR VEHICLE 621

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, have the
exhaust system inspected each time the vehicle is raised
for lubrication or oil change. Replace as required.
WARNING!
•Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
• A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can con-
tact anything that can burn.
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