2016 JEEP WRANGLER maint

CAUTION!
Tow hooks are for emergency use only, to rescue a vehicle stranded off road. Do not
use tow hooks for tow truck hookup or highway towing. You could damage your
vehicle. Tow straps are recommended when towing the vehicle, chains may cause
vehicle damage.
SHIFT LEVER OVERRIDE
If a malfunction occurs and the shift
lever cannot be moved out of the PARK
position, you can use the following pro-
cedure to temporarily move the shift le-
ver:
1. Turn the engine OFF.
2. Firmly apply the parking brake.
3. Using a small screwdriver or similartool, remove the shift lever override
access cover (located to the right of
the shift lever).
4. Turn the ignition to the ACC or ON/ RUN position, but do not start the
engine.
5. Push and maintain firm pressure on the brake pedal.
6. Insert the screwdriver or similar tool into the access port, and push and hold the override release lever down.
7. Move the shift lever to the NEUTRAL position.
8. The vehicle may then be started in NEUTRAL.
9. Reinstall the shift lever override access cover.
Shift Lever Override Location
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FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or snow, it can often be moved using a
rocking motion. Turn the steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between DRIVE and REVERSE (with
automatic transmission) or 2nd gear and REVERSE (with manual transmission),
while gently pressing the accelerator. Use the least amount of accelerator pedal
pressure that will maintain the rocking motion, without spinning the wheels, or racing
the engine.
CAUTION!
Racing the engine or spinning the wheels may lead to transmission overheating
and failure. Allow the engine to idle with the transmission in NEUTRAL for at least
one minute after every five rocking-motion cycles. This will minimize overheating
and reduce the risk of clutch or transmission failure during prolonged efforts to
free a stuck vehicle.
NOTE:
Push the "ESC Off" switch, to place the Electronic Stability Control (ESC) system in
"Partial Off" mode, before rocking the vehicle. Refer to “Electronic Brake Control” in
“Starting And Operating” in the Owner’s Manual on the DVD for further information.
Once the vehicle has been freed, push the "ESC Off" switch again to restore "ESC On"
mode.
CAUTION!
• When “rocking” a stuck vehicle by shifting between DRIVE/2nd gear and REVERSE, do not spin the wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
• Revving the engine or spinning the wheels too fast may lead to transmission
overheating and failure. It can also damage the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear (no transmission shifting occurring).
WARNING!
Fast spinning tires can be dangerous. Forces generated by excessive wheel speeds
may cause damage, or even failure, of the axle and tires. A tire could explode and
injure someone. Do not spin your vehicle's wheels faster than 30 mph (48 km/h)
or for longer than 30 seconds continuously without stopping when you are stuck
and do not let anyone near a spinning wheel, no matter what the speed.
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TO OPEN AND CLOSE THE HOOD
Release both the hood latches.
Raise the hood and locate the safety
latch, located in the middle of the hood
opening. Push the safety latch to the left
side of the vehicle, to open the hood. You
may have to push down slightly on the
hood before pushing the safety latch.
Insert the support rod into the slot on the
hood.
To close the hood, remove the support rod
from the hood panel and place it in the
retaining clip. Lower the hood slowly.
Secure both of the hood latches.
WARNING!
Be sure the hood is fully latched before driving your vehicle. If the hood is not fully
latched, it could open when the vehicle is in motion and block your vision. Failure
to follow this warning could result in serious injury or death.
Hood Latch Location
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ENGINE COMPARTMENT — 3.6L
1. Battery
2. Integrated Power Module (Fuses)
3. Engine Oil Dipstick
4. Engine Oil Fill
5. Brake Fluid Reservoir
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6. Washer Fluid Reservoir
7. Engine Coolant Reservoir
8. Air Cleaner Filter
9. Coolant Pressure Cap
10. Power Steering Fluid Reservoir
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FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
Two Door Models 18.6 Gallons70 Liters
Four Door Models 22.5 Gallons85 Liters
Engine Oil with Filter
3.6L Engine 6 Quarts5.6 Liters
Cooling System *
3.6L Engine (MOPAR
Antifreeze/Engine Coolant
10 Year/150,000 Mile For-
mula or equivalent) 10.5 Quarts
9.9 Liters
* Includes coolant recovery bottle filled to MAX level.
FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use MOPAR
Antifreeze/Coolant 10 Year/150,000 Mile
Formula OAT (Organic Additive Technol-
ogy) or equivalent meeting the require-
ments of FCA Material Standard
MS.90032.
Engine Oil We recommend you use API Certified SAE
5W-20 Engine Oil, meeting the require-
ments of FCA US Material Standard MS-
6395 such as MOPAR, Pennzoil, and Shell
Helix. Refer to your engine oil filler cap for
correct SAE grade.
Engine Oil Filter We recommend you use MOPAR Engine Oil
Filter or equivalent.
Spark Plugs We recommend you use MOPAR Spark
Plugs.
Fuel Selection 87 Octane, 0-15% Ethanol.
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CAUTION!
•Mixing of engine coolant (antifreeze) other than specified Organic Additive Tech-
nology (OAT) engine coolant (antifreeze), may result in engine damage and may
decrease corrosion protection. Organic Additive Technology (OAT) engine coolant is
different and should not be mixed with Hybrid Organic Additive Technology (HOAT)
engine coolant (antifreeze) or any “globally compatible” coolant (antifreeze). If a
non-OAT engine coolant (antifreeze) is introduced into the cooling system in an
emergency, the cooling system will need to be drained, flushed, and refilled with
fresh OAT coolant (conforming to MS.90032), by an authorized dealer as soon as
possible.
• Do not use water alone or alcohol-based engine coolant (antifreeze) products.Do not use additional rust inhibitors or antirust products, as they may not be
compatible with the radiator engine coolant and may plug the radiator.
• This vehicle has not been designed for use with propylene glycol-based engine
coolant (antifreeze). Use of propylene glycol-based engine coolant (antifreeze)
is not recommended.
Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission – If Equipped
Use only ATF+4 Automatic Transmission
Fluid. Failure to use ATF+4 fluid may affect
the function or performance of your transmis-
sion. We recommend MOPAR ATF+4 fluid.
Manual Transmission – If EquippedWe recommend you use MOPAR Manual
Transmission Lubricant meeting the require-
ments of FCA US Material Standard MS-
9224.
Transfer Case We recommend you use MOPAR ATF+4
Automatic Transmission Fluid.
Axle Differential (Front) We recommend you use MOPAR Gear &
Axle Lubricant (SAE 80W-90) (API GL-5).
Axle Differential (Rear)
226 RBI (Model 44) – We recommend you use
MOPAR Gear & Axle Lubricant (SAE 80W-90)
(API GL-5) or equivalent. For trailer towing,
use MOPAR Synthetic Gear & Axle Lubricant
(SAE 75W-140). Models equipped with Trac-
Lok require an additive.
Brake Master Cylinder We recommend you use MOPAR DOT 3
Brake Fluid, SAE J1703. If DOT 3, SAE
J1703 brake fluid is not available, then
DOT 4 is acceptable.
Power Steering Reservoir We recommend you use MOPAR Power
Steering Fluid +4, MOPAR ATF+4 Auto-
matic Transmission Fluid.
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MAINTENANCE PROCEDURES
For information on the maintenance procedures for your vehicle, please refer to
“Maintenance Procedures” in “Maintaining Your Vehicle” in your Owner’s Manual or
applicable supplement on the DVD for further details.
MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change indicator system. The oil
change indicator system will remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change indicator message will
illuminate. This means that service is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or cold ambient temperatures
will influence when the “Change Oil” or “Oil Change Required” message is dis-
played. Severe Operating Conditions can cause the change oil message to illuminate
as early as 3,500 miles (5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
On Electronic Vehicle Information Center (EVIC) equipped vehicles, “Oil Change
Required” will be displayed in the EVIC and a single chime will sound, indicating that
an oil change is necessary.
On Non-EVIC equipped vehicles, “Change Oil” will flash in the instrument cluster
odometer and a single chime will sound, indicating that an oil change is necessary.
Your authorized dealer will reset the oil change indicator message after completing
the scheduled oil change. If a scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by referring to the steps
described under “Instrument Cluster Warning Lights” in “What To Do In Emergen-
cies” in this guide or “Instrument Cluster Descriptions” or “Electronic Vehicle
Information Center (EVIC)” in “Understanding Your Instrument Panel” in the
Owner’s Manual on your DVD for further information.
NOTE:
Under no circumstances should oil change intervals exceed 10,000 miles
(16,000 km), twelve months or 350 hours of engine run time, whichever comes first.
The 350 hours of engine run or idle time is generally only a concern for fleet
customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle is operated in a dusty
and off road environment or is operated predominately at idle or only very low engine
RPM’s. This type of vehicle use is considered Severe Duty.
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