automatic transmission fluid JEEP WRANGLER 2017 JK / 3.G Owners Manual
[x] Cancel search | Manufacturer: JEEP, Model Year: 2017, Model line: WRANGLER, Model: JEEP WRANGLER 2017 JK / 3.GPages: 527, PDF Size: 5.34 MB
Page 196 of 527
System Warnings
Displays “SYSTEM OK” if there are no active Warning
Messages stored. Pushing and releasing thedownarrow
button when “SYSTEM OK” is displayed will do nothing.
Displays “SYSTEM WARNINGS PRESENT” if there are
active Warning Messages stored. Pushing and releasing the
down arrow button when “SYSTEM WARNINGS PRES-
ENT” is displayed will display each stored warning for
each button push. Push and release the MENUbutton to
return to the Main Menu.
Tire Pressure — If Equipped
Push and release the MENUbutton until “Tire PSI/kpa:”
displays in the instrument cluster display. It shows a
graphic of the vehicle with a tire pressure value at each
corner of the graphic.
Vehicle Information
Push and release the MENUbutton until “Vehicle Infor-
mation” displays in the instrument cluster display. Then,
push the downarrow button to display any one of the
following choices:
• Coolant Temperature
Shows the actual coolant temperature.
• Oil Pressure
Shows the actual oil pressure.
• Transmission Temperature — Automatic Transmission
Only
Shows the actual transmission fluid temperature.
• Oil Life Remaining (Automatic Oil Change Indicator)
— If Equipped
Shows the oil life measured in percentage.
194 GETTING TO KNOW YOUR INSTRUMENT PANEL
Page 327 of 527
The electrical connections are all complete to the vehicle
but you must mate the harness to a trailer connector. Refer
to the following illustration.
Towing Tips
Before setting out on a trip, practice turning, stopping and
backing the trailer in an area away from heavy traffic.If using a manual transmission vehicle for trailer towing,
all starts must be in first gear to avoid excessive clutch
slippage.
Automatic Transmission — If Equipped
Select the DRIVE range when towing. The transmission
controls include a drive strategy to avoid frequent shifting
when towing. However, if frequent shifting does occur
while in DRIVE, you can use the AutoStick shift control to
manually select a lower gear.
NOTE:
Using a lower gear while operating the vehicle
under heavy loading conditions will improve performance
and extend transmission life by reducing excessive shifting
and heat buildup. This action will also provide better
engine braking.
If you REGULARLY tow a trailer for more than 45 minutes
of continuous operation, then change the transmission
fluid and filter as specified for police, taxi, fleet, or frequent
trailer towing. Refer to the “Maintenance Plan” for the
proper maintenance intervals.
NOTE: Check the automatic transmission fluid level before
towing.
Four-Pin Connector
1 — Female Pins 4 — Park
2 — Male Pin 5 — Left Stop/Turn
3 — Ground 6 — Right Stop/Turn
6
STARTING AND OPERATING 325
Page 340 of 527
Driving Through Water
Extreme care should be taken crossing any type of water.
Water crossings should be avoided, if possible, and only be
attempted when necessary in a safe, responsible manner.
You should only drive through areas which are designated
and approved. You should tread lightly and avoid damage
to the environment. You should know your vehicle’s
abilities and be able to recover it if something goes wrong.
You should never stop or shut a vehicle off when crossing
deep water unless you ingested water into the engine air
intake. If the engine stalls, do not attempt to restart it.
Determine if it has ingested water first. The key to any
crossing is low and slow. Shift into first gear (manual
transmission), or DRIVE (automatic transmission), with the
transfer case in the 4L (Low) position and proceed very
slowly with a constant slow speed {3 to 5 mph (5 to 8
km/h) maximum} and light throttle. Keep the vehicle
moving; do not try to accelerate through the crossing. After
crossing any water higher than the bottom of the axle
differentials, you should inspect all of the vehicle fluids for
signs of water ingestion.
CAUTION!
•Water ingestion into the axles, transmission, transfer
case, engine or vehicle interior can occur if you drive
too fast or through too deep of water. Water can cause
permanent damage to engine, driveline or other
vehicle components, and your brakes will be less
effective once wet and/or muddy.
• This vehicle is capable of crossing through water at a
depth of 30 inches (76 cm) at speeds no greater than
5 mph (8 km/h). Water ingestion can occur causing
damage to your vehicle.
Before You Cross Any Type Of Water
As you approach any type of water, you need to determine
if you can cross it safely and responsibly. If necessary, get
out and walk through the water or probe it with a stick.
You need to be sure of its depth, approach angle, current
and bottom condition. Be careful of murky or muddy
waters; check for hidden obstacles. Make sure you will not
be intruding on any wildlife, and you can recover the
vehicle if necessary. The key to a safe crossing is the water
depth, current and bottom conditions. On soft bottoms, the
338 STARTING AND OPERATING
Page 371 of 527
SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING .................371
▫ Maintenance Plan ...................... .372
▫ Heavy Duty Use Of The Vehicle ............376
ENGINE COMPARTMENT .................377
▫ Engine Compartment — 3.6L ..............377
▫ Checking Oil Level .....................378
▫ Adding Washer Fluid ...................378
▫ Maintenance-Free Battery .................378
DEALER SERVICE ...................... .379
▫ Engine Oil .......................... .380
▫ Engine Oil Filter ...................... .381
▫ Engine Air Cleaner Filter .................381
▫ Accessory Drive Belt Inspection ............384
▫ Air Conditioner Maintenance ..............385▫
Body Lubrication ..................... .389
▫ Windshield Wiper Blades .................389
▫ Exhaust System ....................... .394
▫ Cooling System ....................... .395
▫ Brake System ........................ .400
▫ Front/Rear Axle Fluid ...................401
▫ Transfer Case ........................ .402
▫ Automatic Transmission ..................402
▫ Manual Transmission — If Equipped ........405
RAISING THE VEHICLE ..................405
TIRES ............................... .405
▫ Tire Safety Information ..................405
▫ T
ires — General Information ..............413
▫ Tire Types ........................... .419
8
Page 374 of 527
Once A Month Or Before A Long Trip:
•Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering and automatic transmis-
sion, and fill as needed
• Check function of all interior and exterior lights
Maintenance Plan
Required Maintenance Intervals
Refer to the maintenance plan on the following pages for
the required maintenance intervals.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Change oil and filter
• Rotate the tires
Rotate at the first sign of irregular wear, even if it
occurs before the oil indicator system turns on
• Inspect battery and clean and tighten terminals as
required
• Inspect automatic transmission fluid if equipped
with dipstick
• Inspect brake pads, shoes, rotors, drums, hoses and
park brake
• Inspect engine cooling system protection and hoses
• Inspect exhaust system
• Inspect engine air cleaner if using in dusty or
off-road conditions
• Inspect all door latches for presence of grease,
reapply if necessary.
372 SERVICING AND MAINTENANCE
Page 376 of 527
Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Flush and replace the engine cool-
ant at 10 years or 150,000 miles
(240,000 km) whichever comes
first. XX
Change automatic transmission
fluid and filter if using your vehicle
for any of the following: police,
taxi, fleet, or frequent trailer tow-
ing. XX
Change the automatic transmis-
sion fluid and filter. X
Change the manual transmission
fluid if using your vehicle for any of
the following: trailer towing, snow
plowing, heavy loading, taxi, po-
lice, delivery service (commercial
service), off-road, desert operation
or more than 50% of your driving
is at sustained high speeds during
hot weather, above 90°F (32°C). XX X X X
374 SERVICING AND MAINTENANCE
Page 379 of 527
ENGINE COMPARTMENT
Engine Compartment — 3.6L
1 — Integrated Power Module (Fuses)7 — Washer Fluid Reservoir
2 — Battery 8 — Engine Coolant Reservoir
3 — Engine Oil Dipstick 9 — Air Cleaner Filter
4 — Automatic Transmission Dipstick (Under Engine Cover) 10 — Coolant Pressure Cap
5 — Engine Oil Fill 11 — Power Steering Fluid Reservoir
6 — Brake Fluid Reservoir
8
SERVICING AND MAINTENANCE 377
Page 404 of 527
Transfer Case
Fluid Level Check
The fluid level should be to the bottom edge of the fill hole
(A) when the vehicle is in a level position.
Adding Fluid
Add fluid at the filler hole, until it runs out of the hole,
when the vehicle is in a level position.
Drain
First remove the fill plug (B), then the drain plug (C). The
recommended tightening torque for the drain and fill plugs
is 15 to 25 ft lbs (20 to 34 N·m).
CAUTION!
When replacing the plugs, do not overtighten them.
You could damage them and cause them to leak.
Selection Of Lubricant
Use only the manufacturer’s recommended fluid. Refer to
“Fluids And Lubricants” in “Technical Specifications” for
further information.
Automatic Transmission
Selection Of Lubricant
It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer’s specified transmission fluid. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for fluid specifications. It is important to maintain the
transmission fluid at the correct level using the recom-
mended fluid.Transfer Case
402 SERVICING AND MAINTENANCE
Page 405 of 527
NOTE:No chemical flushes should be used in any trans-
mission; only the approved lubricant should be used.
CAUTION!
Using a transmission fluid other than the manufactur-
er ’s recommended fluid may cause deterioration in
transmission shift quality and/or torque converter
shudder. Refer to “Fluids And Lubricants” in “Techni-
cal Specifications” for fluid specifications.
Special Additives
The manufacturer strongly recommends against using any
special additives in the transmission. Automatic Transmis-
sion Fluid (ATF) is an engineered product and its perfor-
mance may be impaired by supplemental additives. There-
fore, do not add any fluid additives to the transmission.
The only exception to this policy is the use of special dyes
for diagnosing fluid leaks. Avoid using transmission seal-
ers as they may adversely affect seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New Vehicle
Limited Warranty.
Fluid Level Check
It is best to check the fluid level when the transmission is
at normal operating temperature (approximately 180°F/
82°C). This occurs after at least 15 miles (25 km) of driving.
At normal operating temperature, the fluid cannot be held
comfortably between the fingertips.
Use the following procedure to check the transmission
fluid level properly:
1. Park the vehicle on level ground.
2. Remove the engine cover by pulling it up off the mounting studs (two in the front and two in the rear).
3. Run the engine at normal idle speed for at least 60 seconds, and leave the engine running for the rest of this
procedure.
4. Fully apply the parking brake, and press the brake pedal.
8
SERVICING AND MAINTENANCE 403
Page 447 of 527
Chassis
ComponentFluid, 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 transmission. We recommend MOPAR ATF+4 fluid.
Manual Transmission – If Equipped We recommend you use MOPAR Manual Transmission
Lubricant meeting the requirements of FCA Material Stan-
dard MS-9224.
Transfer Case We recommend you use MOPAR ATF+4 Automatic Trans-
mission 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 equiva-
lent. 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 Automatic Transmission Fluid.
9
TECHNICAL SPECIFICATIONS 445