Page 791 of 916
ENGINE COMPARTMENT — 5.7L
1 — Air Cleaner Filter 7 — Washer Fluid Reservoir
2 — Automatic Transmission Dipstick (6-Speed Trans Only) 8 — Power Distribution Center (Fuses)
3 — Engine Oil Fill 9 — Power Steering Fluid Reservoir (2500/3500 Models Only)
4 — Engine Oil Dipstick 10 — Coolant Pressure Cap
5 — Brake Fluid Reservoir 11 — Engine Coolant Reservoir
6 — Battery
7
MAINTAINING YOUR VEHICLE 789
Page 792 of 916
ENGINE COMPARTMENT — 6.4L
1 — Coolant Pressure Bottle 6 — Battery
2 — Transmission Dipstick 7 — Power Distribution Center (Fuses)
3 — Engine Oil Fill 8 — Washer Solvent
4 — Engine Oil Dipstick 9 — Power Steering Fluid Reservoir
5 — Brake Fluid Reservoir 10 — Air Cleaner Filter 790 MAINTAINING YOUR VEHICLE
Page 841 of 916
WARNING!(Continued)
•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.
Power Distribution Center
The Power Distribution Center is located in the engine
compartment near the battery. This center contains car-
tridge fuses, micro fuses, relays, and circuit breakers. A
description of each fuse and component may be stamped
on the inside cover, otherwise the cavity number of each
fuse is stamped on the inside cover that corresponds to
the following chart.
Power Distribution Center Location
7
MAINTAINING YOUR VEHICLE 839
Page 848 of 916
Cavity Cartridge Fuse Micro Fuse Description
F80 – 10 Amp Red Universal Garage Door Opener / Compass
F81 – 20 Amp Yellow Trailer Tow Right Turn / Stop Lights
F82 – 10 Amp Red Steering Column Control Module / Cruise Con-
trol
F84 – 15 Amp Blue Switch Bank / Instrument Cluster
F85 – 10 Amp Red Airbag Module
F86 – 10 Amp Red Airbag Module
F87 – 10 Amp Red Air Suspension – If Equipped / Trailer Tow /
Steering Column Control Module
F88 – 15 Amp Blue Instrument Panel Cluster
F90/F91 – 20 Amp Yellow Power Outlet (rear seats) Customer Selectable
F93 – 20 Amp Yellow Cigar Lighter
F94 – 10 Amp Red Shifter / Transfer Case Module
F95 – 10 Amp Red Rear Camera / Park Assist
F96 – 10 Amp Red Rear Seat Heater Switch
846 MAINTAINING YOUR VEHICLE
Page 849 of 916
Cavity Cartridge Fuse Micro Fuse Description
F97 – 25 Amp Clear Rear Heated Seats & Heated Steering Wheel –
If Equipped
F98 – 25 Amp Clear Front Heated Seats – If Equipped
F99 – 10 Amp Red Climate Control
F100 – 10 Amp Red Upfitters – If Equipped
F101 – 15 Amp Blue Electrochromatic Mirror / Smart High Beams –
If Equipped
F104 – 20 Amp Yellow Power Outlets (Instrument Panel / Center Con-
sole)
7
MAINTAINING YOUR VEHICLE 847
Page 870 of 916
Component Fluid, Lubricant, or Genuine Part
Rear Axle – 1500 Models We recommend you use MOPAR Synthetic Gear Lubri-
cant SAE 75W-140 (MS-8985). Limited-Slip Rear Axles
require the addition of 5 oz. (148 ml) MOPAR Limited
Slip Additive (MS-10111).
Front and Rear Axle – 2500/3500 Models We recommend you use Synthetic, GL-5 SAE, 75W-90.
Limited slip additive is not required for Limited-Slip
Rear Axles.
Brake Master Cylinder We recommend you use MOPAR DOT 3. If DOT 3 brake
fluid is not available, then DOT 4 is acceptable.
Power Steering Reservoir – 2500/3500 Models We recommend you use MOPAR Power Steering Fluid
+4 or MOPAR ATF+4 Automatic Transmission Fluid.
868 MAINTAINING YOUR VEHICLE
Page 873 of 916
Severe Duty All Models Only
NOTE:Change Engine Oil at 4,000 miles (6,500 km) if the
vehicle is operated in a dusty and off road environment
or is operated predominantly at idle or only very low
engine RPM’s. This type of vehicle use is considered
Severe Duty.Once A Month Or Before A Long Trip:
•Check engine oil level
•Check windshield washer fluid level
•Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before the oil indicator system turns
on.
•Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering (2500/3500 Models
Only) and automatic transmission (six-speed only)
and fill as needed
•Check function of all interior and exterior lights
8
MAINTENANCE SCHEDULES 871
Page 896 of 916

Brake/Transmission Interlock.................489
Bulb Replacement......................849, 850
Bulbs, Light..........................121, 849
Cab Top Clearance Lights...................857
Camera, Rear............................214
Camper................................272
Capacities, Fluid..........................861
Caps, Filler
Oil (Engine)........................797, 798
Power Steering.........................615
Radiator (Coolant Pressure)................818
Carbon Monoxide Warning...............118,679
Cargo Light.............................182
Car Washes.............................831
Center High Mounted Stop Light..............855
Center Seat Storage Compartment.............244
Certification Label.........................686
Chart, Tire Sizing.........................637Check Engine Light (Malfunction Indicator Light) . .792
Checking Your Vehicle For Safety..............117
Checks, Safety............................117
Child Restraint............................84
Child Restraints
Booster Seats...........................89
Child Restraints.........................84
Child Seat Installation.................103, 105
How To Stow An Unused ALR Seat Belt.......101
Infants And Child Restraints................87
Install A LATCH-Compatible Child Restraint. . . .100
Installing Child Restraints Using The Vehicle Seat
Belt.................................102
Locating The LATCH Anchorages............97
Lower Anchors And Tethers For Children.......92
Older Children And Child Restraints..........88
Seating Positions........................91
Cigar Lighter............................237
Clean Air Gasoline........................676
894 INDEX