2015 JEEP GRAND CHEROKEE transmission fluid

ENGINE BREAK-IN RECOMMENDATIONS
The diesel engine does not require a break-in period due
to its construction. Normal operation is allowed, provid-
ing the following recommendations are followed:
•Warm up the engine before placing it under load.
•Do not operate the engine at idle for prolonged
periods.
•Use the appropriate transmission gear to prevent
engine lugging.
•Observe vehicle oil pressure and temperature indica-
tors.
•Check the coolant and oil levels frequently.
•Vary throttle position at highway speeds when carry-
ing or towing significant weight.NOTE:Light duty operation such as light trailer towing
or no load operation will extend the time before the
engine is at full efficiency. Reduced fuel economy and
power may be seen at this time.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil
changes should be consistent with anticipated climate
conditions under which vehicle operations will occur.
The recommended viscosity and quality grades are
shown under “Fluids, Lubricants and Genuine Parts”,
under “Maintaining Your Vehicle” in this manual. NON-
DETERGENT OR STRAIGHT MINERAL OILS MUST
NEVER BE USED.
10 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES.................37
▫Automatic Transmission.................38
▫Extreme Cold Weather...................38
▫Normal Starting Procedure — Keyless
Enter-N-Go...........................39
▫Starting Fluids........................40
NORMAL OPERATION...................41
▫Cold Weather Precautions................41
▫Engine Idling.........................43
▫Stopping The Engine....................43▫Cooling System Tips — Automatic
Transmission..........................44
ENGINE BLOCK HEATER — IF EQUIPPED....45
FUEL REQUIREMENTS...................46
▫Fuel Specifications.....................47
▫Biodiesel Fuel Requirements...............48
TRAILER TOWING......................51
▫Common Towing Definitions..............51
▫Trailer Hitch Classification...............554

4. If you wish to stop the cranking of the engine prior to
the engine starting, push the button again.
5. Check that the oil pressure warning light has turned
off.
6. Release the parking brake.
Starting Fluids
The engine is equipped with a glow plug preheating
system. If the instructions in this manual are followed,
the engine should start in all conditions and no type of
starting fluid should be used.
WARNING!
•Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build up may
cause serious injury or death.
(Continued)
WARNING!(Continued)
•When leaving the vehicle, always make sure the
ignition is in the OFF position, remove the key fob
from the vehicle, and lock the vehicle.
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake pedal
or the transmission gear selector. Do not leave the
key fob in or near the vehicle (or in a location
accessible to children), and do not leave the igni-
tion (of a vehicle equipped with Keyless Enter-N-
Go™) in the ACC or ON/RUN mode. A child could
operate power windows, other controls, or move
the vehicle.
40 STARTING AND OPERATING

MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides those maintenance items specified in the fixed
maintenance schedule, there are other components which
may require servicing or replacement in the future.
CAUTION!
•Failure to properly maintain your vehicle or per-
form repairs and service when necessary could
result in more costly repairs, damage to other
components or negatively impact vehicle perfor-
mance. Immediately have potential malfunctions
examined by an authorized dealership or qualified
repair center.
(Continued)
CAUTION!(Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
5
MAINTAINING YOUR VEHICLE 75

Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission We recommend you only use Mopar® ZF 8&9 Speed
ATF™ Automatic Transmission Fluid. Failure to use the
correct fluid may affect the function or performance of
your transmission.
Transfer Case – Single-Speed (Quadra-Trac I®) We recommend you use Shell Automatic Transmission
Fluid 3353.
Transfer Case – Two-Speed (Quadra-Trac II®) We recommend you use MOPAR® ATF+4® Automatic
Transmission Fluid.
Axle Differential (Front) We recommend you use MOPAR® GL-5 Synthetic Axle
Lubricant SAE 75W-85.
5
MAINTAINING YOUR VEHICLE 99

Engine Oil Filter Replacement
Residual oil in the housing may spill from the housing
when the new filter is installed if the residual oil is not
either removed from the housing or enough time has not
elapsed to allow the oil to drain back into the engine.
When servicing the oil filter on this engine, carefully
remove the filter and use a suction gun to remove any
residual oil left in the housing or wait about 30 minutes
for the oil to drain back into the engine.
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 transmission as
needed
•Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the following
pages for required maintenance.
6
MAINTENANCE SCHEDULE 103

At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•Change oil and filter.
•Completely fill the Diesel Exhaust Fluid tank.
•Drain water from fuel filter assembly.
•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.
104 MAINTENANCE SCHEDULE

Adding Engine Coolant (Antifreeze).............90
Adding Fuel..............................65
Air Bag Light.............................21
Air Cleaner, Engine (Engine Air Cleaner Filter).....78
Air Conditioning Filter......................79
Alarm (Security Alarm)......................21
Antifreeze (Engine Coolant)...................89
Capacities.............................96
Disposal..............................92
Anti-Lock Warning Light.....................13
Automatic Transmission
Fluid Type.............................99
Axle Fluid...............................99
Battery.................................87
Brake Fluid..............................99
Brake System.............................94
Fluid Check............................94
Master Cylinder.........................94Warning Light..........................17
Capacities, Antifreeze (Engine Coolant)...........96
Capacities, Fluid...........................96
Caps, Filler
Oil (Engine)............................77
Radiator (Coolant Pressure).................92
Charge Air Cooler.........................94
Coolant Pressure Cap (Radiator Cap)............92
Cooling System...........................88
Adding Coolant (Antifreeze)................90
Coolant Capacity........................96
Coolant Level...........................88
Disposal Of Used Coolant..................92
Drain, Flush, And Refill...................89
Points To Remember......................93
Pressure Cap...........................92
Radiator Cap...........................92
112 INDEX