check engine light DODGE CHARGER 2020 User Guide

SAFETY141
NOTE:
Air bag covers may not be obvious in the inte -
rior trim, but they will open during air bag
deployment.
After any collision, the vehicle should be
taken to an authorized dealer immediately.
Enhanced Accident Response System
In the event of an impact, if the communication
network remains intact, and the power remains
intact, depending on the nature of the event,
the ORC will determine whether to have the
Enhanced Accident Response System perform
the following functions:
Cut off fuel to the engine (if equipped)
Cut off battery power to the electric motor
(if equipped)
Flash hazard lights as long as the battery has
power
Turn on the interior lights, which remain on
as long as the battery has power or for
15 minutes from the intervention of the
Enhanced Accident Response System
Unlock the power door locks
Your vehicle may also be designed to perform
any of these other functions in response to the
Enhanced Accident Response System:
Turn off the Fuel Filter Heater, Turn off the
HVAC Blower Motor, Close the HVAC Circula -
tion Door
Cut off battery power to the:
Engine
Electric Motor (If equipped)
Electric power steering
Brake booster
Electric park brake
Automatic transmission gear selector
Horn
Front wiper
Headlamp washer pump
NOTE:
After an accident, remember to cycle the igni -
tion to the STOP (OFF/LOCK) position and
remove the key from the ignition switch to avoid
draining the battery. Carefully check the vehicle
for fuel leaks in the engine compartment and on
the ground near the engine compartment and
fuel tank before resetting the system and
starting the engine. If there are no fuel leaks or
damage to the vehicle electrical devices (e.g.
headlights) after an accident, reset the system
by following the procedure described below. If
you have any doubt, contact an authorized
dealer.
Enhanced Accident Response System
Reset Procedure
In order to reset the Enhanced Accident
Response System functions after an event, the
ignition switch must be changed from ignition
START or ON/RUN to ignition OFF. Carefully
check the vehicle for fuel leaks in the engine
compartment and on the ground near the
engine compartment and fuel tank before
resetting the system and starting the engine.
WARNING!
Deployed air bags and seat belt
pretensioners cannot protect you in another
collision. Have the air bags, seat belt
pretensioners, and the seat belt retractor
assemblies replaced by an authorized dealer
immediately. Also, have the Occupant
Restraint Controller System serviced as well.
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SAFETY157
(Continued)
PERIODIC SAFETY CHECKS YOU SHOULD
M
AKE OUTSIDE THE VEHICLE
Tires
Examine tires for excessive tread wear and
uneven wear patterns. Check for stones, nails,
glass, or other objects lodged in the tread or
sidewall. Inspect the tread for cuts and cracks.
Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel nuts for tightness. Check the
tires (including spare) for proper cold inflation
pressure.
Lights
Have someone observe the operation of brake
lights and exterior lights while you work the
controls. Check turn signal and high beam
indicator lights on the instrument panel.
ONLY use the driver’s side floor mat on the
driver’s side floor area. To check for inter -
ference, with the vehicle properly parked
with the engine off, fully depress the accel -
erator, the brake, and the clutch pedal (if
present) to check for interference. If your
floor mat interferes with the operation of
any pedal, or is not secure to the floor,
remove the floor mat from the vehicle and
place the floor mat in your trunk.
ONLY use the passenger’s side floor mat on
the passenger’s side floor area.

ALWAYS make sure objects cannot fall or slide
into the driver’s side floor area when the
vehicle is moving. Objects can become trapped
under accelerator, brake, or clutch pedals and
could cause a loss of vehicle control.

WARNING! (Continued)
NEVER place any objects under the floor
mat (e.g., towels, keys, etc.). These objects
could change the position of the floor mat
and may cause interference with the accel -
erator, brake, or clutch pedals.
If the vehicle carpet has been removed and
re-installed, always properly attach carpet
to the floor and check the floor mat
fasteners are secure to the vehicle carpet.
Fully depress each pedal to check for inter -
ference with the accelerator, brake, or
clutch pedals then re-install the floor mats.
It is recommended to only use mild soap
and water to clean your floor mats. After
cleaning, always check your floor mat has
been properly installed and is secured to
your vehicle using the floor mat fasteners
by lightly pulling mat.
WARNING! (Continued)
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164STARTING AND OPERATING
300 to 500 miles (483 to 805 km) :
Exercise the full engine RPM range, shifting
manually at higher RPM when possible.
Do not perform sustained operation with the
accelerator pedal at wide open throttle.
Maintain vehicle speed below 85 mph
(136 km/h) and observe local speed limits.
For the first 1,500 miles (2,414 km):
Do not participate in track events, sport
driving schools, or similar activities during
the first 1,500 miles (2,414 km).
NOTE:
Check engine oil with every refueling and add if
necessary. Oil and fuel consumption may be
higher through the first oil change interval.
Running the engine with an oil level below the
add mark can cause severe engine damage.
PARKING BRAKE
Before leaving the vehicle, make sure that the
parking brake is fully applied and place the gear
selector in the PARK position. The foot operated parking brake is located
below the lower left corner of the instrument
panel. To apply the park brake, firmly push the
parking brake pedal fully. To release the parking
brake, press the parking brake pedal a second
time and let your foot up as you feel the brake
disengage.

Parking Brake

When the parking brake is applied with the
ignition switch in the ON/RUN position, the
Brake Warning Light in the instrument cluster
will illuminate. NOTE:
When the parking brake is applied and the
transmission is placed in gear, the Brake
Warning Light will flash. If vehicle speed is
detected, a chime will sound to alert the
driver. Fully release the parking brake before
attempting to move the vehicle.
This light only shows that the parking brake is
applied. It does not show the degree of brake
application.
When parking on a hill, it is important to turn the
front wheels toward the curb on a downhill
grade and away from the curb on an uphill
grade. Apply the parking brake before placing
the gear selector in PARK, otherwise the load on
the transmission locking mechanism may make
it difficult to move the gear selector out of PARK.
The parking brake should always be applied
whenever the driver is not in the vehicle.

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STARTING AND OPERATING211
(Continued)
DRIVING THROUGH WATER

Driving through water more than a few inches/
centimeters deep will require extra caution to
ensure safety and prevent damage to your vehicle.

Flowing/Rising Water
Shallow Standing Water

Although your vehicle is capable of driving
through shallow standing water, consider the
following Warnings and Cautions before doing so.

WARNING!
Do not drive on or across a road or path
where water is flowing and/or rising (as in
storm run-off). Flowing water can wear away
the road or path's surface and cause your
vehicle to sink into deeper water.
Furthermore, flowing and/or rising water can
carry your vehicle away swiftly. Failure to
follow this warning may result in injuries that
are serious or fatal to you, your passengers,
and others around you.
WARNING!
Driving through standing water limits your
vehicle’s traction capabilities. Do not
exceed 5 mph (8 km/h) when driving
through standing water.
Driving through standing water limits your
vehicle’s braking capabilities, which
increases stopping distances. Therefore,
after driving through standing water, drive
slowly and lightly press on the brake pedal
several times to dry the brakes.
Failure to follow these warnings may result
in injuries that are serious or fatal to you,
your passengers, and others around you.
CAUTION!

Always check the depth of the standing water
before driving through it. Never drive through
standing water that is deeper than the bottom
of the tire rims mounted on the vehicle.

Determine the condition of the road or the
path that is under water and if there are any
obstacles in the way before driving through
the standing water.
Do not exceed 5 mph (8 km/h) when
driving through standing water. This will
minimize wave effects.
Driving through standing water may cause
damage to your vehicle’s drivetrain compo -
nents. Always inspect your vehicle’s fluids
(i.e., engine oil, transmission, axle, etc.) for
signs of contamination (i.e., fluid that is
milky or foamy in appearance) after driving
through standing water. Do not continue to
operate the vehicle if any fluid appears
contaminated, as this may result in further
damage. Such damage is not covered by
the New Vehicle Limited Warranty.
Getting water inside your vehicle’s engine
can cause it to lock up and stall out, and
cause serious internal damage to the
engine. Such damage is not covered by the
New Vehicle Limited Warranty.
CAUTION! (Continued)
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250
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
3.6L AND 5.7L ENGINES
These vehicles are equipped with an automatic
oil change indicator system. The oil change
indicator system will remind you that it is time to
take your vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil
change indicator message will illuminate. This
means that service is required for your vehicle.
Operating conditions such as frequent
short-trips, trailer tow, and extremely hot or cold
ambient temperatures will influence when the
“Change Oil” or “Oil Change Required” message
is displayed. Severe Operating Conditions can
cause the change oil message to illuminate as
early as 3,500 miles (5,600 km) since last
reset. Have your vehicle serviced as soon as
possible, within the next 500 miles (805 km).
The “Oil Change Required” message will be
displayed in the instrument cluster and a single
chime will sound, indicating that an oil change
is necessary.An authorized dealer will reset the oil change
indicator message after completing the
scheduled oil change. If a scheduled oil change
is performed by someone other than an
authorized dealer, the message can be reset by
referring to “Instrument Cluster Display” in
“Getting To Know Your Instrument Panel” for
further information.
NOTE:
Under no circumstances should oil change
intervals exceed 10,000 miles (16,000 km),
12 months or 350 hours of engine run time,
whichever comes first. The 350 hours of engine
run or idle time is generally only a concern for
fleet customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) or
350 hours of engine run time if the vehicle is
operated in a dusty and off-road environment,
or is operated predominantly at idle or only very
low engine RPM. 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 your
next scheduled service.
Check the fluid levels of the coolant reservoir,
brake master cylinder, and power steering
(if equipped) and fill as needed.
Check function of all interior and exterior
lights.
Maintenance Plan — 3.6L And 5.7L
Required Maintenance Intervals:
Refer to the maintenance schedules on the
following page for the required maintenance
intervals. More frequent maintenance may be
needed in severe conditions, such as dusty
areas and very short trip driving. In some
extreme conditions, additional maintenance
not specified in the maintenance schedule may
be required.

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SERVICING AND MAINTENANCE255
An authorized dealer will reset the oil change
indicator message after completing the
scheduled oil change. If a scheduled oil change
is performed by someone other than an
authorized dealer, the message can be reset by
referring to the steps described under
“Instrument Cluster Display” in “Getting To
Know Your Instrument Panel” for further
information.
At Each Stop For Fuel
Check the engine oil level. Refer to “Engine
Compartment” in this chapter for further
information.
Check the windshield washer solvent and
add if required. Once A Month
Check tire pressure and look for unusual
wear or damage.
Inspect the battery, and clean and tighten the
terminals as required.
Check the fluid levels of the coolant reservoir,
brake master cylinder, and power steering
(6.2L only), and add as needed.
Check all lights and other electrical items for
correct operation.
At Each Oil Change
Change the engine oil filter.
Inspect the brake hoses and lines.
Inspect the CV/Universal joints.
CAUTION!
Failure to perform the required maintenance
items may result in damage to the vehicle.
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284SERVICING AND MAINTENANCE
(Continued)
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 ther-
mostat. Other designs may result in unsatis -
factory engine coolant (antifreeze)
performance, poor gas mileage, and
increased emissions.
BRAKE SYSTEM
In order to ensure brake system performance,
all brake system components should be
inspected periodically. Refer to the
“Maintenance Plan” in this section for the
proper maintenance intervals.
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 performing 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, fluid level can be
expected to fall as the brake pads wear.
However, low fluid level may be caused by a
leak and a checkup may be needed.
Use only brake fluid that has been
recommended by the manufacturer, and has
been kept in a tightly closed container to avoid
contamination from foreign matter or moisture.
Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information.
WARNING!
Riding the brakes can lead to brake failure
and possibly 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.
WARNING!

Use only manufacturer's recommended
brake fluid. Refer to “Fluids And Lubri -
cants” in “Technical Specifications” for
further information. Using the wrong type
of brake fluid can severely damage your
brake system and/or impair its perfor -
mance. The proper type of brake fluid for
your vehicle is also identified on the orig -
inal factory installed hydraulic master
cylinder reservoir.
To avoid contamination from foreign
matter or moisture, use only new brake
fluid or fluid that has been in a tightly
closed container. Keep the master
cylinder 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
braking, resulting in sudden brake failure.
This could result in a collision.
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TECHNICAL SPECIFICATIONS309
SRT Model Vehicle

**Use only authorized dealer recommended lug
nuts/bolts and clean or remove any dirt or oil before
tightening.

Inspect the wheel mounting surface prior to
mounting the tire and remove any corrosion or
loose particles.

Wheel Mounting Surface

Tighten the lug nuts/bolts in a star pattern until
each nut/bolt has been tightened twice. Ensure
that the socket is fully engaged on the lug nut/
bolt (do not insert it halfway). NOTE:
If in doubt about the correct tightness, have
them checked with a torque wrench by an
authorized dealer or service station.
After 25 miles (40 km), check the lug nut/bolt
torque to be sure that all the lug nuts/bolts are
properly seated against the wheel.

Torque Patterns
FUEL REQUIREMENTS
3.6L ENGINE

This engine is designed to meet all
emissions regulations and provide
excellent fuel economy and
performance when using high-quality
unleaded “Regular” gasoline having an octane
rating of 87 as specified by the (R+M)/2 method.
The use of higher octane “Premium” gasoline will
not provide any benefit over “Regular” gasoline in
these engines.

While operating on gasoline with an octane
number of 87, hearing a light knocking sound
from the engine is not a cause for concern.
However, if the engine is heard making a heavy
knocking sound, see a dealer immediately. Use
of gasoline with an octane number lower than
87 can cause engine failure and may void or not
be covered by the New Vehicle Limited
Warranty.
Poor quality gasoline can cause problems such
as hard starting, stalling, and hesitations. If you
experience these symptoms, try another brand
of gasoline before considering service for the
vehicle.
Lug Nut/Bolt
Torque
**Lug Nut/
Bolt SizeLug Nut/Bolt
Socket Size
111 Ft-Lbs
(150 N·m) M14 x 1.50 22 mm
WARNING!
To avoid the risk of forcing the vehicle off the
jack, do not tighten the lug nuts/bolts fully
until the vehicle has been lowered. Failure to
follow this warning may result in personal
injury.
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395
INDEX
A
About Your Brakes......................................... 308Adaptive Cruise Control (ACC)
(Cruise Control).............................................. 177Adding Engine Coolant (Antifreeze)............... 282Adding Fuel.................................................... 200Adding Washing Fluid.................................... 270Additives, Fuel............................................... 310AdjustForward....................................................... 34Rearward..................................................... 34Air Bag........................................................... 135Advance Front Air Bag............................... 135Air Bag Operation...................................... 136Air Bag Warning Light................................ 134Driver Knee Air Bag................................... 137Enhanced Accident Response......... 141, 249Event Data Recorder (EDR)....................... 249Front Air Bag............................................. 135If Deployment Occurs................................ 140Knee Impact Bolsters................................ 137Maintaining Your Air Bag System.............. 142Maintenance............................................. 142Redundant Air Bag Warning Light.............135Side Air Bags............................................. 137Transporting Pets...................................... 155
Air Bag Light.................................. 95, 134, 156
Air Cleaner, Engine (Engine Air Cleaner Filter)... 275
Air Conditioner Maintenance........................ 275Air Conditioner Refrigerant........................... 275Air Conditioner System................................. 275Air Conditioning.................................. 53, 57, 61Air Conditioning Filter..............................63, 276Air Conditioning, Operating Tips....................... 62Air Filter........................................................ 275Air PressureTires......................................................... 294AlarmArm The System................................... 24, 25Panic........................................................... 15Rearm The System...................................... 25Security Alarm...................................... 24, 98Alarm SystemSecurity Alarm............................................. 24All Wheel DriveTowing...................................................... 249Alterations/ModificationsVehicle........................................................... 9Android Auto................................................. 389Antifreeze (Engine Coolant)........ 281, 313, 314Disposal................................................... 283
Anti-Lock Brake System (ABS)....................... 106Anti-Lock Warning Light................................ 101Apple CarPlay................................................ 389Arming SystemSecurity Alarm.............................................24Assist, Hill Start............................................. 111Audio Settings............................................... 361Audio Systems (Radio).................................. 321Auto Down Power Windows..............................65Auto Up Power Windows..................................65Automatic Door Locks...............................29, 30Automatic Headlights.......................................47Automatic High Beams.....................................46Automatic Temperature Control (ATC).......57, 62Automatic Transmission....................... 167, 286Adding Fluid......... 286, 315, 317, 318, 320Fluid And Filter Change............................. 286Fluid Change............................................. 286Fluid Level Check...................................... 285Fluid Type............ 285, 315, 317, 318, 320Special Additives...................................... 285Automatic Transmission
Limp Home Mode................................... 29, 171AutoPark....................................................... 16011

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396 Autostick Operation
.................................................. 172AUX Cord........................................................ 383Aux Mode....................................................... 365Auxiliary Electrical Outlet (Power Outlet).......... 78AWDTowing....................................................... 249Axle Fluid........................... 315, 317, 318, 320Axle Lubrication................. 315, 317, 318, 320
B
Back-Up......................................................... 199Battery.................................................... 96, 271Charging System Light................................. 96Keyless Key Fob Replacement.................... 15Location.................................................... 271Belts, Seat..................................................... 156BluetoothConnect Or Disconnect Link Between the Uconnect Phone And Mobile Phone
...... 381Connecting To A Particular Mobile Phone Or Audio Device After Pairing................376Bluetooth Mode............................................. 366Body Mechanism Lubrication........................ 277B-Pillar Location............................................. 290Brake Assist System...................................... 107Brake Control System.................................... 107Brake Fluid...............284, 315, 317, 318, 320
Brake System...................................... 284, 308Fluid Check.......... 284, 315, 317, 318, 320Master Cylinder........................................ 284Parking..................................................... 164Warning Light.....................................95, 308Brake/Transmission Interlock...................... 167Break-In Recommendations, New Vehicle.... 163Brightness, Interior Lights................................ 50Bulb Replacement........................................ 217Bulbs, Light.......................................... 157, 217
C
Camera, Rear................................................ 199Capacities, Fluid.................................. 313, 314Caps, FillerOil (Engine)...................................... 266, 274Radiator (Coolant Pressure)..................... 282Car Washes................................................... 305Carbon Monoxide Warning................... 155, 312CargoVehicle Loading........................................ 202Cargo Area Cover............................................. 70Cargo Compartment........................................ 70Cellular Phone.............................................. 383Certification Label......................................... 202Chains, Tire.......................................... 301, 302Changing A Flat Tire...................................... 286Chart, Tire Sizing........................................... 287
Check Engine Light (Malfunction
Indicator Light).............................................. 105Checking Your Vehicle For Safety.................. 155Checks, Safety.............................................. 155Child Restraint.............................................. 143Child RestraintsBooster Seats........................................... 145Child Seat Installation............................... 152How To Stow An unused ALR Seat Belt..... 150Infant And Child Restraints....................... 144Lower Anchors And Tethers For Children.. 147Older Children And Child Restraints.......... 145Seating Positions...................................... 146Child Safety Locks............................................30Clean Air Gasoline......................................... 310CleaningWheels...................................................... 300Climate Control................................................52Automatic....................................................57Manual........................................................53Coin Holder......................................................76Cold Weather Operation................................ 162Compact Spare Tire...................................... 299ConsoleFloor............................................................76Contract, Service........................................... 392Cooling Pressure Cap (Radiator Cap)............ 282

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