2019 DODGE CHARGER radiator cap

3. Disconnect the positive(+)end of the jumper cable from
the positive (+)post of the booster battery.
4. Disconnect the opposite end of the positive (+)jumper
cable from the remote positive (+)post of the vehicle
with the discharged battery.
If frequent jump starting is required to start your vehicle
you should have the battery and charging system in-
spected at an authorized dealer.
CAUTION!
Accessories plugged into the vehicle power outlets
draw power from the vehicle’s battery, even when not
in use (i.e., cellular devices, etc.). Eventually, if plugged
in long enough without engine operation, the vehicle’s
battery will discharge sufficiently to degrade battery
life and/or prevent the engine from starting.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate action.
• On the highways — slow down. •
In city traffic — while stopped, place the transmission in
NEUTRAL, but do not increase the engine idle speed
while preventing vehicle motion with the brakes.
NOTE: There are steps that you can take to slow down an
impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat.
• You can also turn the temperature control to maximum
heat, the mode control to floor and the blower control to
high. This allows the heater core to act as a supplement
to the radiator and aids in removing heat from the
engine cooling system.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If you
see or hear steam coming from under the hood, do not
open the hood until the radiator has had time to cool.
Never try to open a cooling system pressure cap when
the radiator or coolant bottle is hot.
352 IN CASE OF EMERGENCY

Cooling System
WARNING!
•You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never open a cooling system pressure cap
when the radiator or coolant bottle is hot.
• Keep hands, tools, clothing, and jewelry away from
the radiator cooling fan when the hood is raised. The
fan starts automatically and may start at any time,
whether the engine is running or not.
• When working near the radiator cooling fan, discon-
nect the fan motor lead or turn the ignition to the
OFF mode. The fan is temperature controlled and can
start at any time the ignition is in the ON mode.
Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where appli-
cable). If the engine coolant (antifreeze) is dirty, the system
should be drained, flushed, and refilled with fresh OAT
coolant (conforming to MS.90032) by an authorized dealer. Check the front of the radiator for any accumulation of
bugs, leaves, etc. If dirty, clean by gently spraying water
from a garden hose vertically down the face of the con-
denser.
Check the coolant recovery bottle tubing for brittle rubber,
cracking, tears, cuts, and tightness of the connection at the
bottle and radiator. Inspect the entire system for leaks. DO
NOT REMOVE THE COOLANT PRESSURE CAP WHEN
THE COOLING SYSTEM IS HOT.
Cooling System — Drain, Flush And Refill
NOTE:
Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could lead to
severe internal engine damage. If any coolant is needed to
be added to the system please contact an authorized dealer.
If the engine coolant (antifreeze) is dirty or contains visible
sediment, have an authorized dealer clean and flush with
OAT coolant (antifreeze) (conforming to MS.90032).
Refer to the “Maintenance Plan” in this section for the
proper maintenance intervals.
Selection Of Coolant
Refer to “Fluids And Lubricants” in “Technical Specifica-
tions” for further information.
8
SERVICING AND MAINTENANCE 389

•Mix a minimum solution of 50% OAT engine coolant
that meets the requirements of FCA Material Standard
MS.90032 and distilled water. Use higher concentrations
(not to exceed 70%) if temperatures below 34°F (37°C)
are anticipated. Please contact an authorized dealer for
assistance.
• Use only high purity water such as distilled or deionized
water when mixing the water/engine coolant (anti-
freeze) solution. The use of lower quality water will
reduce the amount of corrosion protection in the engine
cooling system.
NOTE:
• It is the owner’s responsibility to maintain the proper
level of protection against freezing according to the
temperatures occurring in the area where the vehicle is
operated.
• Some vehicles require special tools to add coolant prop-
erly. Failure to fill these systems properly could lead to
severe internal engine damage. If any coolant is needed
to be added to the system, please contact a local autho-
rized dealer. •Mixing engine coolant (antifreeze) types is not recom-
mended and can result in cooling system damage. If
HOAT and OAT coolant are mixed in an emergency, have
a authorized dealer drain, flush, and refill with OAT
coolant (conforming to MS.90032) as soon as possible.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
expansion bottle/recovery tank if so equipped.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
• Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is over-
heated. Do not loosen or remove the cap to cool an
overheated engine. Heat causes pressure to build up
in the cooling system. To prevent scalding or injury,
do not remove the pressure cap while the system is
hot or under pressure.
(Continued)
8
SERVICING AND MAINTENANCE 391

WARNING!(Continued)
•Do not use a pressure cap other than the one speci-
fied for your vehicle. Personal injury or engine
damage may result.
Disposal Of Used Coolant
Used ethylene glycol-based coolant (antifreeze) is a regu-
lated substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children,
do not store ethylene glycol-based coolant in open contain-
ers or allow it to remain in puddles on the ground. If
ingested by a child or pet, seek emergency assistance
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine OFF and cold, the level of the engine coolant
(antifreeze) in the bottle should be between the ranges
indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator/coolant pressure cap
unless checking for engine coolant (antifreeze) freeze point or replacing coolant. Advise your service attendant of this.
As long as the engine operating temperature is satisfactory,
the coolant bottle need only be checked once a month.
When additional engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets the
requirements of FCA Material Standard MS.90032 should
be added to the coolant bottle. Do not overfill.
Points To Remember
NOTE:
When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is normally
a result of moisture from rain, snow, or high humidity
accumulating on the radiator and being vaporized when
the thermostat opens, allowing hot engine coolant (anti-
freeze) to enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
• Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in the
coolant expansion bottle. If engine coolant (antifreeze)
needs to be added, the contents of the coolant expansion
bottle must also be protected against freezing.
392 SERVICING AND MAINTENANCE

•If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
•
Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to MS.90032)
and distilled water for proper corrosion protection of your
engine which contains aluminum components.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
• Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install ONLY
the correct type thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically. Refer
to the “Maintenance Plan” in this section for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and possi-
bly a collision. Driving with your foot resting or riding
on the brake pedal can result in abnormally high brake
temperatures, excessive lining wear, and possible
brake damage. You would not have your full braking
capacity in an emergency.
Fluid Level Check — Brake Master Cylinder
Check the fluid level in the master cylinder immediately if
the brake system warning light indicates system failure.
Check the fluid level in the master cylinder when perform-
ing underhood services.
Clean the top of the master cylinder area before removing
the cap. Add fluid to bring the level up to the top of the
“FULL” mark on the side of the master cylinder reservoir.
Overfilling of fluid is not recommended because it may
cause leaking in the system.
Add enough fluid to bring the level up to the requirements
described on the brake fluid reservoir. With disc brakes,
8
SERVICING AND MAINTENANCE 393

Bulb Replacement......................... .312
Bulbs, Light .......................... .223, 312
Camera, Rear ............................ .285
Capacities, Fluid .......................... .436
Caps, Filler Oil (Engine) ........................ .370, 378
Radiator (Coolant Pressure) .................391
Carbon Monoxide Warning ................219, 433
Cargo Vehicle Loading ......................... .291
Cargo Area Cover ......................... .104
Cargo Compartment ....................... .104
Car Washes .............................. .421
Cellular Phone ............................511
Certification Label ......................... .291
Chains, Tire ............................. .417
Changing A Flat Tire ....................... .397
Charging Wireless ...............................118
Chart, Tire Sizing .......................... .398
Check Engine Light (Malfunction Indicator Light). . . .148
Checking Your Vehicle For Safety ...............219
Checks, Safety ............................ .219
Child Restraint ........................... .202Child Restraints
Booster Seats ........................... .206
Child Seat Installation .....................215
How To Stow An unused ALR Seat Belt ........212
Infant And Child Restraints .................204
Lower Anchors And Tethers For Children .......208
Older Children And Child Restraints ...........205
Seating Positions ........................ .207
Child Safety Locks ..........................42
Clean Air Gasoline ........................ .431
Cleaning Wheels ............................... .416
Climate Control ............................78
Automatic ..............................85
Manual ................................79
Coin Holder ..............................112
Cold

Weather Operation ..................... .232
Compact Spare Tire ........................ .414
Console Floor .................................112
Contract, Service .......................... .536
Cooling Pressure Cap (Radiator Cap) ............391
Cooling System ........................... .389
Adding Coolant (Antifreeze) .................390
Coolant Level ....................... .389, 392
542 INDEX

Cooling Capacity........................ .436
Disposal Of Used Coolant ..................392
Drain, Flush, And Refill ....................389
Inspection ............................. .392
Points To Remember ..................... .392
Pressure Cap ........................... .391
Radiator Cap .......................... .391
Selection Of Coolant (Antifreeze) .......389, 436, 438
Corrosion Protection ....................... .420
Cruise Control (Speed Control) ..............250, 253
Cruise Light .......................... .145, 146
Cupholders ...............................113
Customer Assistance ....................... .534
Cybersecurity ............................ .444
Daytime Running Lights ......................67
Dealer Service ............................ .376
Deck Lid Power Release .......................... .101
Defroster, Windshield ....................... .221
Delay (Intermittent) Wipers ....................76
Diagnostic System, Onboard ...................147
Dimmer Switch Headlight ...............................67 Dipsticks
Oil (Engine) ........................... .373
Disabled Vehicle Towing .....................356
Disposal Antifreeze (Engine Coolant) .................392
Do Not Disturb ........................... .528
Door Ajar ............................... .138
Door Ajar Light ........................... .138
Door Locks Automatic ..............................42
Child-Protection Door Lock — Rear Doors .......42
Doors ....................................36
Drag And Drop Menu ...................... .443
Drive Modes ............................. .498
Driver ’s Seat Back Tilt .....................43, 44
Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .303
E-85 Fuel ............................... .434
Electric
Brake Control System ..................153
Anti-Lock Brake System ....................152
Electronic Roll Mitigation ...............154, 161
Electric Remote Mirrors .......................64
Electronic Power Distribution Center (Fuses) .......31612
INDEX 543

Windows...............................94
Power Seats Forward ................................48
Lumbar ................................49
Rearward ...............................48
Recline .................................48
Power Steering Fluid ....................... .438
Pregnant Women And Seat Belts ................186
Preparation For Jacking ..................... .327
Pretensioners Seat Belts ............................. .187
Radial Ply Tires ........................... .408
Radiator Cap (Coolant Pressure Cap) .............391
Radio Frequency General Information ................26, 33, 34, 41
Radio Operation ...........................511
Rain Sensitive Wiper System ...................77
Rear Axle (Differential) ..................... .396
Rear Camera ............................. .285
Rear Cross Path ........................... .166
Rear ParkSense System ..................... .274
Rear Seats, Folding ..........................46
Rear Wheel Drive (RWD) Towing ............................... .358Recreational Towing
........................ .302
Reformulated Gasoline ...................... .431
Refrigerant ........................... .380, 381
Release, Hood ............................ .100
Reminder, Lights On .........................70
Reminder, Seat Belt ........................ .179
Remote Keyless Entry Arm The Alarm ..........................35
Panic Alarm .............................22
Programming Additional Key Fobs ..........26, 34
Unlatch The Trunk ........................21
Remote Starting Exit Remote Start Mode .....................31
Uconnect Customer Programmable Features ......32
Uconnect Settings .........................32
Remote Trunk Release ...................... .101
Replacement Bulbs ........................ .312
Replacement Keys ....................... .26, 34
Replacement Tires ..........................411
Reporting Safety Defects .....................537
Restraints,
Child.......................... .202
Restraints, Head ......................... .56, 57
Rocking Vehicle When Stuck ...................355
Rotation, Tires ............................ .418
550 INDEX