oil level JEEP GRAND CHEROKEE 2011 WK2 / 4.G Owners Manual

EVIC Red Telltale Lights
This area will show reconfigurable red telltales. These
telltales include:
•Door AjarThis light will turn on to indicate that one or
more door may be ajar.
•Liftgate AjarThis light will turn on to indicate that liftgate
may be ajar.
•Liftgate Flipper Glass AjarThis light will turn on to indicate that liftgate
flipper glass may be ajar.
•Oil Pressure Warning LightThis light indicates low engine oil pressure. The
light should turn on momentarily when the engine
is started. If the light turns on while driving, stop the
vehicle and shut off the engine as soon as possible. A
chime will sound for four minutes when this light turns
on.
Do not operate the vehicle until the cause is corrected.
This light does not show how much oil is in the engine.
The engine oil level must be checked under the hood.
•Charging System Light This light shows the status of the electrical charg-
ing system. The light should come on when the
ignition switch is first turned ON and remain on briefly
as a bulb check. If the light stays on or comes on while
driving, turn off some of the vehicle’s non-essential
electrical devices or increase engine speed (if at idle). If
the charging system light remains on, it means that the
4
UNDERSTANDING YOUR INSTRUMENT PANEL 269

CAUTION! (Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. 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.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time tocheck the engine oil level is about five minutes after a
fully warmed engine is shut off, or before starting the
engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level in the SAFE level range. Adding 1 U.S. Quart
(0.95L) of oil when the level is at the bottom of the SAFE
range will result in the level being at the top of the SAFE
range.
CAUTION!
Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage
your engine.
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MAINTAINING YOUR VEHICLE 489

WARNING! (Continued)
•To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that
has been in a tightly closed container. Keep the
master cylinder reservoir cap secured at all times.
Brake fluid in a open container absorbs moisture
from the air resulting in a lower boiling point.
This may cause it to boil unexpectedly during hard
or prolonged braking, resulting in sudden brake
failure. This could result in a collision.
•Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts, causing
the brake fluid to catch fire. Brake fluid can also
damage painted and vinyl surfaces, care should be
taken to avoid its contact with these surfaces.(Continued)
WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in a collision.
Front/Rear Axle Fluid
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons
the exterior surfaces of the axle assembly should be
inspected. If gear oil leakage is suspected inspect the
fluid level. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion.
Front Axle Fluid Level Check
The front axle oil level needs to be between 1/8 in (3 mm)
below the bottom of the fill hole and the bottom of the fill
hole.
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MAINTAINING YOUR VEHICLE 509

The front axle fill and drain plugs should be tightened to
22 to 29 ft lbs (30 to 40 N·m).
CAUTION!
Do not over tighten the plugs as it could damage
them and cause them to leak.
Rear Axle Fluid Level Check
The rear axle oil level needs to be between 1/8 in (3 mm)
below the bottom of the fill hole and the bottom of the fill
hole.
The rear axle fill and drain plugs should be tightened to
22 to 29 ft lbs (30 to 40 N·m) on axles with aluminum
housings. The rear axle fill and drain plugs should be
tightened to 22 to 52 ft lbs (30 to 70 N·m) on axles with
cast iron housings.
CAUTION!
Do not over tighten the plugs as it could damage then
and cause them to leak.
Selection of Lubricant
Use only the manufacturer’s recommended fluid. Refer
to “Fluids, Lubricants, and Genuine Parts” in “Maintain-
ing Your Vehicle” for further information.
Transfer Case
Fluid Level Check
Inspect the transfer case for fluid leaks. If a fluid leak is
found, the transfer case fluid level can be checked by
removing the filler plug located on the back side of the
transfer case. The fluid level should be at the bottom edge
of the filler plug hole when the vehicle is in a level
position.
510 MAINTAINING YOUR VEHICLE

6. Remove the dipstick again, and note the fluid level on
both sides. The fluid level should be between the “HOT”
(upper) reference holes on the dipstick at normal operat-
ing temperature. The fluid level is only valid if there is a
solid coating of oil on both sides of the dipstick. If the
fluid is low, add as required into the dipstick tube.Do
not overfill. After adding any quantity of oil through the
oil fill tube, wait a minimum of two minutes for the oil to
fully drain into the transmission before rechecking the
fluid level.
NOTE: If it is necessary to check the transmission below
the operating temperature, the fluid level should be
between the two “COLD” (lower) holes on the dipstick
with the fluid at approximately 70°F (21°C) (room tem-
perature). If the fluid level is correctly established at
room temperature, it should be between the “HOT”
(upper) reference holes when the transmission reaches
180°F (82°C). Remember it is best to check the level at the
normal operating temperature.CAUTION!
Be aware that if the fluid temperature is below 50°F
(10°C) it may not register on the dipstick. Do not add
fluid until the temperature is elevated enough to
produce an accurate reading.
7. Check for leaks. Release parking brake.
To prevent dirt and water from entering the transmission
after checking or replenishing fluid, make certain that the
dipstick cap is properly reseated. It is normal for the
dipstick cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in the
dipstick tube.
514 MAINTAINING YOUR VEHICLE

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
3.6L and 5.7L Engines 24 Gallons91 Liters
Engine Oil with Filter
3.6L Engine (SAE 5W-30, API Certified) 6 Quarts5.6 Liters
5.7L Engine (SAE 5W-20, API Certified) 7 Quarts6.6 Liters
Cooling System *
3.6L Engine (MOPAR Engine Coolant/Antifreeze
5-Year/100,000 Mile Formula or equivalent) 10.4 Quarts
9.9 Liters
5.7 Liter Engine (MOPAR Engine Coolant/Antifreeze
5-Year/100,000 Mile Formula or equivalent) – Without Trailer
Tow Package 15.4 Quarts
14.6 Liters
5.7 Liter Engine (MOPAR Engine Coolant/Antifreeze
5-Year/100,000 Mile Formula or equivalent) – With Trailer
Tow Package 16 Quarts
15.2 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
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MAINTAINING YOUR VEHICLE 533

referring to the steps described under “Electronic Vehicle
Information Center (EVIC)/Oil Change Required” in
“Understanding Your Instrument Panel” for further in-
formation.
At Each Stop for Fuel
•Check the engine oil level about five minutes after a
fully warmed engine is shut off. Checking the oil level
while the vehicle is on level ground will improve the
accuracy of the oil level reading. Add oil only when
the level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering and transmission
(5.7L only) and add as needed.
•Check all lights and other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
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SMAINTENANCE SCHEDULES 539

Coolant Level......................... 506
Disposal of Used Coolant ................ 506
Drain, Flush, and Refill .................. 503
Inspection ........................... 502
Points to Remember .................... 506
Pressure Cap ......................... 505
Radiator Cap ......................... 505
Selection of Coolant (Antifreeze) .........503,533
Cruise Control (Speed Control) .............. 167
Cupholders ............................ 228
Customer Assistance ..................... 555
Data Recorder, Event ...................... 81
Daytime Running Lights ................... 149
Dealer Service .......................... 488
Defroster, Rear Window ................... 238
Defroster, Windshield ................98,326,333
Diagnostic System, Onboard ................ 485Dipsticks
Automatic Transmission ................. 513
Oil (Engine) .......................... 489
Power Steering ........................ 378
Disabled Vehicle Towing ................... 477
Disarming, Theft System ................... 22
Disposal Engine Oil ........................... 492
Used Engine Fluids .................... 492
Door Locks ............................. 33
Door Locks, Automatic .................... 34
Door Opener, Garage ..................... 208
Driving ............................... 370
Off-Pavement ......................... 370
Off-Road ............................ 370
Driving to Achieve Maximum Fuel Economy .... 273
DVD Player (Video Entertainment System™) .... 320
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INDEX 567

Oil Synthetic......................... 491
Overheating .......................... 462
Starting ............................. 343
Temperature Gauge .................... 257
Engine Oil Viscosity ...................... 491
Engine Oil Viscosity Chart ................. 491
Enhanced Accident Response Feature .......... 78
Entry System, Illuminated .................. 23
Ethanol ............................... 425
Event Data Recorder ...................... 81
Exhaust Gas Caution ................. 48,97,428
Exhaust System ....................... 97,499
Exterior Finish Care ...................... 515
Exterior Lights .......................... 100
Filters Air Cleaner .......................... 492
Engine Oil ........................... 492
Engine Oil Disposal .................... 492 Finish Care
............................ 515
Flashers .............................. 462
Hazard Warning ....................... 462
Turn Signal .................. 100,250,528,530
Flexible Fuel Vehicles Cruising Range ....................... 432
Engine Oil ........................... 431
Fuel Requirements .................. 429,430
Maintenance ......................... 432
Replacement Parts ..................... 432
Starting ............................. 432
Flipper Glass, Liftgate ..................... 45
Flooded Engine Starting ................... 347
Fluid Capacities ......................... 533
Fluid Leaks ............................ 100
Fluid Level Checks Automatic Transmission ............ 511,512,513
Brake .............................. 508
Engine Oil ........................... 489
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INDEX 569