Page 188 of 530
NOTE:If the Media Hub is in use, do not exceed the
maximum power of 100 Watts (8 Amps) for the center
console power outlet. When the Media Hub is not in use,
the outlet can deliver up to 160 Watts (13 Amps). If the
power rating is exceeded, the fuse protecting the system
will need to be replaced. NOTE:
The instrument panel power outlet and dual rear
console USB ports can be changed to “battery” powered all
the time by moving the #12 20 Amp fuse from “IGN” to
“B+”. Refer to “Fuses” in “Maintaining Your Vehicle” for
further information.
Uconnect 8.4/8.4 NAV Center Console Power OutletPower Outlet Fuse Locations
1 — #12 Fuse 20 Amp Yellow Instrument Panel Power Outlet/Dual
USB Charge Only Ports
2 — #38 Fuse 20 Amp Yellow Center Console Power Outlet/Media
Hub
186 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Page 441 of 530

MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 3.6L ...........441
ENGINE COMPARTMENT — 5.7L ...........442
ENGINE COMPARTMENT — 6.4L ...........443
ONBOARD DIAGNOSTIC SYSTEM — OBD II . . .444
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ........................ .444
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS .......................... .445
REPLACEMENT PARTS ...................446
DEALER SERVICE ...................... .446
MAINTENANCE PROCEDURES .............446
▫ Engine Oil .......................... .447
▫ Engine Oil Filter ...................... .450
▫ Engine Air Cleaner Filter .................451
▫ Maintenance-Free Battery .................451 ▫
Air Conditioner Maintenance ..............452
▫ A/C Air Filter ....................... .453
▫ Body Lubrication ..................... .455
▫ Windshield Wiper Blades .................455
▫ Adding Washer Fluid ...................456
▫ Exhaust System ....................... .456
▫ Cooling System ....................... .458
▫ Brake System ........................ .462
▫ Automatic Transmission ..................464
▫ All Wheel Drive (AWD) — If Equipped .......465
▫ Rear Axle ........................... .466
▫ Appearance Care And Protection From
Corrosion ........................... .466
FUSES ............................... .472
7
Page 442 of 530

▫Front Power Distribution Center (Fuses) ......472
▫ Rear Power Distribution Center (Fuses) .......476
VEHICLE STORAGE .....................482
REPLACEMENT BULBS ...................482
BULB REPLACEMENT ....................483
▫ Front Low/High Beam Headlamp And Park/Turn
Lamp — Models With Halogen Headlamps . . . .483
▫ Front Low/High Beam Headlamp And Park/Turn
Lamp — Models With High Intensity Discharge
Headlamps (HID) ...................... .484
▫ Front/Rear Side Marker Lamp .............484
▫ Front Fog Lamp ....................... .484
▫ Backup Lamps ........................ .485
▫ Center High Mounted Stop Lamp (CHMSL) . . . .485 ▫
License Lamp ........................ .485
FLUID CAPACITIES ..................... .485
▫ Fluid Capacities — 3.6L ..................485
▫ Fluid Capacities — 5.7L ..................486
▫ Fluid Capacities — 6.4L ..................486
FLUIDS, LUBRICANTS, AND GENUINE PARTS .487
▫ Important Information ...................487
▫ Engine — 3.6L ....................... .488
▫ Engine — 5.7L ....................... .488
▫ Engine — 6.4L ....................... .489
▫ Chassis — 3.6L & 5.7L ...................490
▫ Chassis — 6.4L ....................... .490
440 MAINTAINING YOUR VEHICLE
Page 443 of 530
ENGINE COMPARTMENT — 3.6L
1 — Remote Jump Start (Positive Battery Post)
2 — Power Distribution Center (Fuses)
3 — Remote Jump Start (Negative Battery Post)
4 — Brake Fluid Reservoir Access Cover
5 — Engine Coolant Pressure Cap6 — Engine Coolant Reservoir
7 — Air Cleaner Filter
8 — Engine Oil Fill
9 — Engine Oil Dipstick
10 — Washer Fluid Reservoir
7
MAINTAINING YOUR VEHICLE 441
Page 444 of 530
ENGINE COMPARTMENT — 5.7L
1 — Remote Jump Start (Positive Battery Post)
2 — Power Distribution Center (Fuses)
3 — Remote Jump Start (Negative Battery Post)
4 — Brake Fluid Reservoir Access Cover
5 — Engine Coolant Pressure Cap6 — Engine Coolant Reservoir
7 — Air Cleaner Filter
8 — Engine Oil Fill
9 — Engine Oil Dipstick
10 — Washer Fluid Reservoir
442 MAINTAINING YOUR VEHICLE
Page 445 of 530
ENGINE COMPARTMENT — 6.4L
1 — Washer Fluid Reservoir6 — Brake Fluid Reservoir
2 — Remote Jump Start (Positive Battery Post) 7 — Engine Coolant Reservoir
3 — Power Distribution Center (Fuses) 8 — Air Cleaner Filter
4 — Remote Jump Start (Negative Battery Post) 9 — Engine Coolant Pressure Cap
5 — Engine Oil Fill 10 — Engine Oil Dipstick
7
MAINTAINING YOUR VEHICLE 443
Page 474 of 530

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.
Front Power Distribution Center (Fuses)
The Front Power Distribution Center is located in the
engine compartment. This module contains fuses and
relays. Fuse cavity location and descriptions are printed on
the inside of the power distribution center cover.
CAUTION!
• When installing the power distribution center cover,
it is important to ensure the cover is properly posi-
tioned and fully latched. Failure to do so may allow
water to get into the power distribution center and
possibly result in an electrical system failure.
• When replacing a blown fuse, it is important to use
only a fuse having the correct amperage rating. The
use of a fuse with a rating other than indicated may
(Continued)
Front Power Distribution Center
472 MAINTAINING YOUR VEHICLE
Page 475 of 530
CAUTION!(Continued)
result in a dangerous electrical system overload. If a
properly rated fuse continues to blow, it indicates a
problem in the circuit that must be corrected.
Cavity Cartridge Fuse Mini-Fuse Description
1 –– Fuse – Spare
2 40 Amp Green –Radiator Fan #1 – (Non 6.2L Super-
charged)
3 50 Amp Red –Electric Power Steering #1 – If Equipped
/ Radiator Fan (6.2L Supercharged) – If Equipped
4 30 Amp Pink – Starter
5 40 Amp Green –Anti Lock Brake
6 30 Amp Pink –Anti Lock Brake
7 20 Amp Blue –Police Ignition Run / ACC #1
8 20 Amp Blue –Police Ignition Run / ACC # 2
9 –20 Amp Yellow All-Wheel Drive Module – If Equipped
10 –10 Amp Red Intrusion MOD (300) – If Equipped / Un-
der Hood Lamp – Police
11 –20 Amp Yellow Horns
7
MAINTAINING YOUR VEHICLE 473