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•The transmission must be in NEUTRAL. Refer to
Manual Park Release in this section for instructions
on shifting the transmission to NEUTRAL when the
engine is off.
• The towing distance must not exceed 30 miles (48 km).
• The towing speed must not exceed 30 mph (48 km/h).
If the transmission is not operable, or the vehicle must be
towed faster than 30 mph (48 km/h) or farther than 30
miles (48 km), then the only acceptable method of towing
is with a flatbed truck.CAUTION!
• Towing this vehicle in violation of the above re-
quirements can cause severe transmission damage.
Damage from improper towing is not covered un-
der the New Vehicle Limited Warranty.
6
WHAT TO DO IN EMERGENCIES 519
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Page 523 of 634
MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 6.2L
SUPERCHARGED ..................... .524
ENGINE COMPARTMENT — 6.4L (392 HEMI) .525
ONBOARD DIAGNOSTIC SYSTEM — OBD II . .526
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ....................... .526
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................... .527
REPLACEMENT PARTS ..................529
DEALER SERVICE ..................... .529
MAINTENANCE PROCEDURES ...........530▫
Engine Oil ......................... .531
▫ Engine Oil Filter ..................... .533
▫ Engine Air Cleaner Filter ................534
▫ Maintenance-Free Battery ...............535
▫ Air Conditioner Maintenance .............536
▫ Body Lubrication .....................540
▫ Windshield Wiper Blades ...............540
▫ Adding Washer Fluid ..................541
▫ Exhaust System ..................... .541
▫ Cooling System ..................... .544
7
Page 524 of 634

▫Brake System ....................... .550
▫ Automatic Transmission ................552
▫ Rear Axle .......................... .554
▫ Appearance Care And Protection From
Corrosion .......................... .554
FUSES ............................. .561
▫ Front Power Distribution Center (Fuses) .....562
▫ Rear Power Distribution Center (Fuses) .....567
VEHICLE STORAGE ....................576
REPLACEMENT BULBS .................576
BULB REPLACEMENT ..................578
▫
Front Low/High Beam Headlamp And Park/Turn
Lamp — Models With Halogen Headlamps . . . .578
▫ Front Low/High Beam Headlamp And Park/Turn
Lamp — Models With High Intensity Discharge
Headlamps (HID) .....................579
▫ Front/Rear Side Marker Lamp ............580
▫ Front Fog Lamp ..................... .580
▫ Backup Lamps ....................... .580
▫ Center High Mounted Stop Lamp (CHMSL) . . .580
▫ License Lamp ....................... .580
FLUID CAPACITIES ....................581
▫ Fluid Capacities — SRT 6.2L ..............581
▫ Fluid Capacities — SRT 6.4L ..............582
FLUIDS, LUBRICANTS, AND GENUINE
PARTS ............................. .583
▫ Important Information .................583
522 MAINTAINING YOUR VEHICLE
Page 525 of 634
▫Engine ............................ .584
▫ Chassis ........................... .585
7
MAINTAINING YOUR VEHICLE 523
Page 526 of 634
ENGINE COMPARTMENT — 6.2L SUPERCHARGED
1 — Remote Jump Start (Positive Battery Post)7 — Engine Coolant Reservoir
2 — Remote Jump Start (Negative Battery Post) 8 — Air Cleaner Filter
3 — Intercooler Fluid Reservoir 9 — Power Steering Reservoir
4 — Engine Oil Fill 10 — Engine Oil Dipstick
5 — Engine Coolant Pressure Cap 11 — Power Distribution Center (Fuses)
6 — Brake Fluid Reservoir Access Cover 12— Washer Fluid Reservoir
524 MAINTAINING YOUR VEHICLE
Page 527 of 634
ENGINE COMPARTMENT — 6.4L (392 HEMI)
1 — Remote Jump Start (Positive Battery Post)6 — Engine Coolant Pressure Cap
2 — Remote Jump Start (Negative Battery Post) 7 — Engine Coolant Reservoir
3 — Engine Oil Dipstick 8 — Air Cleaner Filter
4 — Engine Oil Fill 9 — Power Distribution Center (Fuses)
5 — Brake Fluid Reservoir 10 — Washer Fluid Reservoir
7
MAINTAINING YOUR VEHICLE 525
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ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light (MIL)”. It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emissions control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
• If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an Onboard Diagnostic
system (OBD II) and a connection port to allow access to
information related to the performance of your emissions
controls. Authorized service technicians may need to
526 MAINTAINING YOUR VEHICLE