2012 JEEP GRAND CHEROKEE recommended oil

WARNING!
•An incorrectly anchored tether strap could
lead to increased head motion and possible
injury to the child. Use only the anchor
positions directly behind the child seat to
secure a child restraint top tether strap.
• Do not use the cargo tie downs located on
the load floor. Improper usage of the tether
can lead to a failure of an infant or child
restraint. The child could be badly injured
or killed. Transporting Pets
Air Bags deploying in the front seat could harm
your pet. An unrestrained pet will be thrown
about and possibly injured, or injure a passen-
ger during panic braking or in an accident. Pets
should be restrained in the rear seat in pet
harnesses or pet carriers that are secured by
seat belts.
ENGINE BREAK-IN
RECOMMENDATIONS
A long break-in period is not required for the
engine and drivetrain (transmission and axle) in
your vehicle.
Drive moderately during the first 300 miles
(500 km). After the initial 60 miles (100 km),
speeds up to 50 or 55 mph (80 or 90 km/h) are
desirable.
While cruising, brief full-throttle acceleration
within the limits of local traffic laws contributes
to a good break-in. Wide-open throttle accel-
eration in low gear can be detrimental and
should be avoided.
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. For the
recommended viscosity and quality grades,
refer to “Maintenance Procedures” in “Main-
taining Your Vehicle”. NON-DETERGENT OR
STRAIGHT MINERAL OILS MUST NEVER BE
USED.
A new engine may consume some oil during its
first few thousand miles (kilometers) of opera-
tion. This should be considered a normal part
of the break-in and not interpreted as an indi-
cation of difficulty.
Additional Requirements For Diesel
Engine — If Equipped
During the first 1500 km avoid heavy loads, e.g.
driving at full throttle. Do not exceed 2/3 of the
maximum permissible engine speed for each
gear. Change gear in good time. Do not shift
down a gear manually in order to brake.
SAFETY TIPS
Transporting Passengers
NEVER TRANSPORT PASSENGERS IN THE
CARGO AREA.
Top Tether Strap Mounting
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CAUTION!
Do not use chemical flushes in your engine oil
as the chemicals can damage your engine.
Such damage is not covered by the New
Vehicle Limited Warranty.
Engine Oil Selection – ACEA Categories
For countries that use the ACEA European Oil
Categories for Service Fill Oils, use engine oils
that meet the requirements of ACEA C3, and
that are approved to MB 229.31 or MB 229.51.
Engine Oil Viscosity – 3.6L Engine
SAE 5W-30 engine oil is recommended for all
operating temperatures. This engine oil im-
proves low temperature starting and vehicle
fuel economy.
The engine oil filler cap also shows the recom-
mended engine oil viscosity for your vehicle.
For information on engine oil filler cap location,
refer to “Engine Compartment” in “Maintaining
Your Vehicle” for further information. Engine Oil Viscosity – 5.7L Engine
SAE 5W-20 engine oil is recommended for all
operating temperatures. This engine oil im-
proves low temperature starting and vehicle
fuel economy.
The engine oil filler cap also shows the recom-
mended engine oil viscosity for your vehicle.
For information on engine oil filler cap location,
refer to “Engine Compartment” in “Maintaining
Your Vehicle” for further information.
NOTE:
SAE 5W-30 engine oil approved to MB
229.31 or MB 229.51 may be used when SAE
5W-20 engine oil is not available.
Engine Oil – Diesel Engine
Engine Oil Selection
For best performance and maximum protection
under all types of operating conditions, the
manufacturer recommends engine oils that
meet the requirements of Chrysler Material
Standard MS-11106, and that are approved to
Mercedes Benz MB 229.31 or MB 229.51 and
ACEA C3.Engine Oil Viscosity
CAUTION!
Your vehicle is equipped with an advanced
technology Diesel Engine and an emission
device designed to limit Diesel Particulate
Emissions from being released into the atmo-
sphere. The durability of your engine and life
expectancy of this diesel particulate filter
emission device is highly dependent on the
use of the correct engine oil.
SAE 5W-30 Synthetic Low Ash Engine Oil is
recommended for all operating temperatures.
This engine oil improves low temperature start-
ing and vehicle fuel economy.
The engine oil filler cap also shows the recom-
mended engine oil viscosity for your engine.
For information on engine oil filler cap location,
refer to “Engine Compartment” in “Maintaining
Your Vehicle” for further information.
Synthetic Engine OilsYou may use synthetic engine oils provided the
recommended oil quality requirements are met,
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and the recommended maintenance intervals
for oil and filter changes are followed.
Materials Added To Engine OilsDo not add supplemental materials, other than
leak detection dyes, to the engine oil. Engine oil
is an engineered product, and its performance
may be impaired by supplemental additives.
Disposing Of Used Engine Oil And
Filters
Care should be taken in disposing of used
engine oil and oil filters from your vehicle. Used
oil and oil filters, indiscriminately discarded,
can present a problem to the environment.
Contact your local authorized dealer, service
station, or governmental agency for advice on
how and where used oil and oil filters can be
safely discarded in your area.
Engine Oil FilterThe engine oil filter should be replaced with a
new filter at every oil change.
Engine Oil Filter Selection
The manufacturer’s engines have a full-flow
type disposable oil filter. Use a filter of this type
for replacement. The quality of replacementfilters varies considerably. Only high-quality
filters should be used to assure most efficient
service. MOPAR
engine oil filters are high-
quality oil filters and are recommended.
Engine Air Cleaner FilterRefer to the “Maintenance Schedule” for the
proper maintenance intervals.
WARNING!
The air induction system (air cleaner, hoses,
etc) can provide a measure of protection in
the case of engine backfire. Do not remove
the air induction system (air cleaner, hoses,
etc.) unless such removal is necessary for
repair or maintenance. Make sure that no one
is near the engine compartment before start-
ing the vehicle with the air induction system
(air cleaner, hoses, etc.) removed. Failure to
do so can result in serious personal injury.
Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner
filters varies considerably. Only high quality
filters should be used to assure most efficient service. MOPAR
engine air cleaner filters are
a high quality filter and are recommended.
Maintenance-Free BatteryYour vehicle is equipped with a maintenance-
free battery. You will never have to add water,
nor is periodic maintenance required.
WARNING!
• Battery fluid is a corrosive acid solution and
can burn or even blind you. Do not allow
battery fluid to contact your eyes, skin or
clothing. Do not lean over a battery when
attaching clamps. If acid splashes in eyes
or on skin, flush the area immediately with
large amounts of water.
• Battery gas is flammable and explosive.
Keep flame or sparks away from the bat-
tery. Do not use a booster battery or any
other booster source with an output greater
than 12 Volts. Do not allow cable clamps to
touch each other.
• Battery posts, terminals and related acces-
sories contain lead and lead compounds.
Wash hands after handling.
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Fluid Level Check – Brake Master Cylinder
The fluid level of the master cylinder should be
checked when performing under the hood ser-
vice, or immediately if the brake system warn-
ing lamp indicates system failure.
The brake master cylinder has a translucent
plastic reservoir. On the outboard side of the
reservoir, there is a “MAX” dot and a “MIN” dot.
The fluid level must be kept within these two
dots. Do not add fluid above the MAX mark,
because leakage may occur at the cap.
With disc brakes, the fluid level can be ex-
pected to fall as the brake linings wear. How-
ever, an unexpected drop in fluid level may be
caused by a leak and a system check should
be conducted.
Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further
information.WARNING!
•Use only manufacturer’s recommended
brake fluid. Refer to “Fluids, Lubricants,
and Genuine Parts” in “Maintaining Your
Vehicle” for further information. Using the
wrong type of brake fluid can severely
damage your brake system and/or impair
its performance. The proper type of brake
fluid for your vehicle is also identified on the
original factory installed hydraulic master
cylinder reservoir.
• To avoid contamination from foreign matter
or moisture, use only new brake fluid or
fluid that has been in a tightly closed con-
tainer. 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 sud-
den brake failure. This could result in a
accident.
(Continued)WARNING!(Continued)
• 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.
• Do not allow petroleum based fluid to con-
taminate the brake fluid. Brake seal com-
ponents could be damaged, causing partial
or complete brake failure. This could result
in an accident.
Front/Rear Axle FluidFor 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
information.
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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.
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 “Maintaining 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.
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 fill plug, then remove drain plug.
Recommended tightening torque for drain and
fill plugs is 15 to 25 ft lbs (20 to 34 N·m).
CAUTION!
When installing plugs, do not overtighten. You
could damage them and cause them to leak.
Selection Of Lubricant
Use only the manufacturer’s recommended
fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further
information.
Automatic Transmission
Selection Of Lubricant
It is important that the proper lubricant is used
in the transmission to assure optimum transmis-
sion performance. Use only the manufacturer’s
recommended transmission fluid. Refer to “Flu-
ids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information. It is
important that the transmission fluid be main-
tained at the prescribed level using the recom-
mended fluid. 313

•Use MOPAR Touch Up Paint or equivalent
on scratches or chips as soon as possible.
Your authorized dealer has touch up paint to
match the color of your vehicle.
Wheel And Wheel Trim Care
All wheels and wheel trim, especially aluminum
and chrome-plated wheels should be cleaned
regularly with a mild soap and water to prevent
corrosion. To remove heavy soil, use MOPAR
Wheel Cleaner or select a nonabrasive, non-
acidic cleaner. Do not use scouring pads, steel
wool, a bristle brush or metal polishes. Only
MOPAR cleaners or equivalent are recom-
mended. Do not use oven cleaner. Avoid auto-
matic car washes that use acidic solutions or
harsh brushes that may damage the wheels’
protective finish.
Stain Repel Fabric Cleaning Procedure – If
Equipped
Stain Repel seats may be cleaned in the follow-
ing manner:
• Remove as much of the stain as possible by
blotting with a clean, dry towel.
• Blot any remaining stain with a clean, damp
towel. •
For tough stains, apply MOPAR Total Clean
or a mild soap solution to a clean, damp
cloth and remove the stain. Use a fresh,
damp towel to remove soap residue.
• For grease stains, apply MOPAR Multi-
Purpose Cleaner or equivalent to a clean,
damp cloth and remove the stain. Use a
fresh, damp towel to remove soap residue.
• Do not use any harsh solvents or any other
form of protectants on Stain Repel products.
Interior Care
Use MOPAR Total Clean or equivalent to clean
fabric upholstery and carpeting.
Interior Trim should be cleaned starting with a
damp cloth, a damp cloth with MOPAR Total
Clean or equivalent, then MOPAR Spot & Stain
Remover or equivalent, if absolutely necessary.
Do not use harsh cleaners or Armor All . Use
MOPAR Total Clean or equivalent to clean
vinyl upholstery.
Leather Seat Care And Cleaning
MOPAR Total Clean or equivalent is specifi-
cally recommended for leather upholstery. Your leather upholstery can be best preserved
by regular cleaning with a damp soft cloth.
Small particles of dirt can act as an abrasive
and damage the leather upholstery and should
be removed promptly with a damp cloth. Stub-
born soils can be removed easily with a soft
cloth and MOPAR
Total Clean or equivalent.
Care should be taken to avoid soaking your
leather upholstery with any liquid. Please do
not use polishes, oils, cleaning fluids, solvents,
detergents, or ammonia-based cleaners to
clean your leather upholstery. Application of a
leather conditioner is not required to maintain
the original condition.
WARNING!
Do not use volatile solvents for cleaning pur-
poses. Many are potentially flammable, and if
used in closed areas, they may cause respi-
ratory harm.
Cleaning Headlights
Your vehicle has plastic headlights that are
lighter and less susceptible to stone breakage
than glass headlights.
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† This maintenance is recommended by the
manufacturer to the owner, but is not required
to maintain emissions warranty.
WARNING!
You can be badly injured working on or around
a motor vehicle. Do only that service work for
which you have the knowledge and the right
equipment. If you have any doubt about your
ability to perform a service job, take your
vehicle to a competent mechanic.
Maintenance Schedule – Diesel
Engine
To help you have the best driving experience
possible, the manufacturer has identified the
specific vehicle maintenance service intervals
that are required to keep your vehicle operating
properly and safely.
The manufacturer recommends that these
maintenance intervals be performed at your
selling dealer. The technicians at your dealer-
ship know your vehicle best, and have access
to factory trained information, genuine
MOPARparts, and specially designed elec- tronic and mechanical tools that can help pre-
vent future costly repairs.
The maintenance intervals shown should be
performed as indicated in this section.
NOTE:
Under no circumstances should oil change
intervals exceed 12,500 miles (20 000 km) or
12 months, whichever comes first.
At Each Stop for Fuel
•
Check the engine oil level about 15 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.
• Inspect the battery and clean and tighten the
terminals as required. •
Check the fluid levels of the coolant reser-
voir, brake master cylinder, and power steer-
ing 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.
• Inspect for the presence of water in the fuel
filter/water separator unit.
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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