WARNING!(Continued)
•To avoid contamination from foreign matter or mois-
ture, use only new brake fluid or fluid that has been
in a tightly closed container. Keep the master cylin-
der 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 brak-
ing, 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.
• Do not allow petroleum based fluid to contaminate
the brake fluid. Brake seal components could be
damaged, causing partial or complete brake failure.
This could result in a collision.
Rear Axle And 4x4 Front Driving Axle Fluid Level
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 “Maintain-
ing Your Vehicle” for further information. This inspection
should be made with the vehicle in a level position.
For 1500 Model axles, the fluid level should be even with
the bottom of the fill hole (within 1/4 in (6.4 mm) of edge
of hole) for the FDU215 HD front axle and C235FE rear
axle.
For all 2500/3500 Model axles, the fluid level should be
1/4 in ± 1/4 in (6.4 mm ± 6.4 mm) below the fill hole on the
9.25 in front and 3/4 in ± 1/4 in (19 mm ± 6.4 mm) on
10.5 in rear axles. The 11.5 in rear axle level should be
1/4 in ± 1/4 in (6.4 mm ± 6.4 mm) below the fill hole.
Drain And Refill
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
668 MAINTAINING YOUR VEHICLE
Lubricant Selection
Refer to “Fluids, Lubricants, And Genuine Parts” in “Main-
taining Your Vehicle” for further information.
NOTE:The presence of water in the gear lubricant will
result in corrosion and possible failure of differential
components. Operation of the vehicle in water, as may be
encountered in some off-highway types of service, will
require draining and refilling the axle to avoid damage.
Limited-Slip Differentials
1500 Model rear axles equipped with a Limited Slip
Differential require that 5 oz. (148 ml) MOPAR Limited Slip
Additive be added to the gear lubricant. Refer to “Fluids,
Lubricants, And Genuine Parts” in “Maintaining Your
Vehicle” for further information. The MOPAR Limited Slip
Additive should be added to the gear lubricant whenever
a fluid change is made to an axle equipped with a Limited
Slip Differential.
2500/3500 Model axles DO NOT REQUIREany limited
slip oil additive (friction modifiers).
NOTE: When refilling an axle with a Limited Slip Differ-
ential, (which requires a Limited Slip Additive), the Lim-
ited Slip Additive should be added before the gear lubri-
cant is added to insure proper additive fill.
Transfer Case
Drain And Refill
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
Lubricant Selection
Refer to “Fluids, Lubricants, And Genuine Parts” in “Main-
taining Your Vehicle” for further information.
Fluid Level Check
This fluid level can be checked by removing the filler plug.
The fluid level should be to the bottom edge of the filler
plug hole with the vehicle in a level position.
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, Lubricants, And Genuine Parts” in this section
for fluid specifications. It is important to maintain the
7
MAINTAINING YOUR VEHICLE 669
transmission fluid at the correct level using the recom-
mended fluid. No chemical flushes should be used in any
transmission; 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, and will require more frequent fluid and
filter changes. Refer to “Fluids, Lubricants, And Genu-
ine Parts” in this section 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 in six-speed transmissions.
Avoid using transmission sealers 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 — Eight-Speed Transmission
The fluid level is preset at the factory and does not require
adjustment under normal operating conditions. Routine
fluid level checks are not required, therefore the transmis-
sion has no dipstick. Your authorized dealer can check
your transmission fluid level using special service tools.
If you notice fluid leakage or transmission malfunction, visit
your authorized dealer immediately to have the transmission
fluid level checked. Operating the vehicle with an improper
fluid level can cause severe transmission damage.
CAUTION!
If a transmission fluid leak occurs, visit your autho-
rized dealer immediately. Severe transmission damage
may occur. Your authorized dealer has the proper tools
to adjust the fluid level accurately.
670 MAINTAINING YOUR VEHICLE
Fluid Level Check — Six-Speed Transmission
It is best to check the fluid level when the transmission is
at normal operating temperature (170-180°F / 77-82°C).
This normally occurs after at least 15 miles (25 km) of
driving. At normal operating temperature the fluid cannot
be held comfortably between the fingertips. You can read
the transmission sump temperature in the instrument
cluster screen (refer to “Instrument Cluster Display” for
further information).
Use the following procedure to check the transmission
fluid level properly:
1. Monitor the transmission temperature using the instru-ment cluster display, and operate the vehicle as required
to reach the normal operating temperature. If the trans-
mission is not functioning properly, or the vehicle
cannot be driven, see the NOTE and CAUTION below
about checking the fluid level at colder temperatures.
2. Park the vehicle on level ground.
3. Run the engine at normal idle speed for at least 60 sec- onds, and leave the engine running for the rest of this
procedure.
4. Fully apply the parking brake, and press the brake pedal. 5. Place the gear selector momentarily into each gear
position (allowing time for the transmission to fully
engage in each position), ending with the transmission
in PARK.
6. Remove the dipstick, wipe it clean and reinsert it until seated.
7. Remove the dipstick again and note the fluid level on both sides. The fluid level reading is only valid if there
is a solid coating of oil on both sides of the dipstick.
Note that the holes in the dipstick will be full of fluid if
the actual level is at or above the hole. The fluid level
should be between the “HOT” (upper) reference holes
on the dipstick at normal operating temperature. If the
fluid level is low, add fluid through the dipstick tube to
bring it to the proper level. Do not overfill.Use ONLY
the specified fluid (see Fluids, Lubricants, And Genuine
Parts for fluid specifications). After adding any quan-
tity of oil through the dipstick tube, wait a minimum of
two minutes for the oil to fully drain into the transmis-
sion before rechecking the fluid level.
7
MAINTAINING YOUR VEHICLE 671
•For tough stains, apply MOPAR Total Clean, or a mild
soap solution to a clean, damp cloth and remove stain.
Use a fresh, damp towel to remove soap residue.
• For grease stains, apply MOPAR Multi-Purpose Cleaner
to a clean, damp cloth and remove 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 to clean fabric upholstery and
carpeting.
Use MOPAR Total Clean to clean vinyl upholstery.
MOPAR Total Clean is specifically 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. Stubborn
soils can be removed easily with a soft cloth and MOPAR
Total Clean. 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 purposes.
Many are potentially flammable, and if used in closed
areas they may cause respiratory harm.
CAUTION!
Direct contact of air fresheners, insect repellents, sun-
tan lotions, or hand sanitizers to the plastic, painted, or
decorated surfaces of the interior may cause permanent
damage. Wipe away immediately.
CAUTION!
Damage caused by these type of products may not be
covered by your New Vehicle Limited Warranty.
676 MAINTAINING YOUR VEHICLE
WARNING!
Do not use silicon-based protection products to clean
your bedliner. Silicon-based products can become slip-
pery and may result in personal injury.
Spray-On Bedliners are chemically-resistant to many dif-
ferent types of chemicals (including gasoline, oil, hydraulic
fluids) for short periods of time. If a spill occurs on your
Spray-On Bedliner, rinse the truck out as soon as possible
to avoid permanent damage.
Repairing The Spray-On Bedliner
While extremely tough, it is possible to damage a Spray-On
Bedliner. One common condition is when loading a heavy
pallet and dragging that pallet across the floor of the bed.
If a nail or sharp point is exposed under the weight of the
pallet a scratch or tear is possible. While not covered by
your new vehicle warranty, a cosmetic fix to cover the
metal exposed by the scratch is required. To repair a tear or
gouge, follow the directions provided in the MOPAR Quick
Repair Kit.
FUSES
WARNING!
• When replacing a blown fuse, always use an appro-
priate replacement fuse with the same amp rating as
the original fuse. Never replace a fuse with another
fuse of higher amp rating. Never replace a blown
fuse with metal wires or any other material. Failure
to use proper fuses may result in serious personal
injury, fire and/or property damage.
• Before replacing a fuse, make sure that the ignition is
off and that all the other services are switched off
and/or disengaged.
• If the replaced fuse blows again, contact an autho-
rized dealer.
• If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.
7
MAINTAINING YOUR VEHICLE 679
U.S.Metric
5.7L Engine – 2500/3500 Models (We recommend you use MOPAR
Antifreeze/Coolant 10 Year/150,000 Mile Formula that meets the re-
quirements of FCA Material Standard MS.90032.) 18.3 Quarts
17.3 Liters
6.4 Liter Engine – 2500/3500 Models (We recommend you use
MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula that meets
the requirements of FCA Material Standard MS.90032.) 16.6 Quarts
15.7 Liters
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 Tech-
nology).
Engine Oil – 3.6L Engine We recommend you use API Certified SAE 5W-20 Engine
Oil, meeting the requirements of FCA Material Standard
MS-6395 such as MOPAR, Pennzoil, and Shell Helix. Refer
to your engine oil filler cap for correct SAE grade.
MOPAR SAE 5W-30 engine oil approved to FCA Material
Standard MS-6395 may be used when SAE 5W-20 engine
oil meeting MS-6395 is not available.
698 MAINTAINING YOUR VEHICLE
WARNING!
Engine exhaust (internal combustion engines only),
some of its constituents, and certain vehicle compo-
nents contain, or emit, chemicals known to the State of
California to cause cancer and birth defects, or other
reproductive harm. In addition, certain fluids con-
tained in vehicles and certain products of component
wear contain, or emit, chemicals known to the State of
California to cause cancer and birth defects, or other
reproductive harm.
WARRANTY INFORMATION
See the Warranty Information Booklet, for the terms and
provisions of FCA US LLC warranties applicable to this
vehicle and market.
MOPAR PARTS
MOPAR fluids, lubricants, parts, and accessories are avail-
able from an authorized dealer. They are recommended for
your vehicle in order to help keep the vehicle operating at
its best.
REPORTING SAFETY DEFECTS
In The 50 United States And Washington, D.C.
If you believe that your vehicle has a defect that could
cause a crash or cause injury or death, you should imme-
diately inform the National Highway Traffic Safety Admin-
istration (NHTSA) in addition to notifying FCA US LLC.
If NHTSA receives similar complaints, it may open an
investigation, and if it finds that a safety defect exists in a
group of vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot become involved in
individual problems between you, your authorized dealer
or FCA US LLC.
To contact NHTSA, you may call the Vehicle Safety Hotline
toll free at 1-888-327-4236 (TTY: 1-800-424-9153); or go to
http://www.safercar.gov; or write to: Administrator, NHTSA,
1200 New Jersey Avenue, SE., West Building, Washington,
D.C. 20590. You can also obtain other information about motor
vehicle safety from http://www.safercar.gov.
In Canada
If you believe that your vehicle has a safety defect, you
should contact the Customer Service Department immedi-
ately. Canadian customers who wish to report a safety defect
to the Canadian government should contact Transport
9
IF YOU NEED CONSUMER ASSISTANCE 713