service schedule DODGE CHARGER 2021 Owners Manual

245
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. 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” Ú
page 67.
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. 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 irreg
-
ular 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.
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246SERVICING AND MAINTENANCE
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.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
Change oil and filter.
Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before your next scheduled service.
Inspect battery and clean and tighten terminals as required.
Inspect brake pads, shoes, rotors, drums, hoses and parking brake.
Inspect the CV/Universal joints.
Inspect engine cooling system protection and hoses.
Inspect exhaust system.
Inspect engine air cleaner filter if using in dusty or off-road conditions, replace engine air cleaner filter if necessary.

Inspect and replace the Evaporative System Fresh Air Filter as necessary, replacement may be more frequent if vehicle is operated in extreme dusty conditions.

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SERVICING AND MAINTENANCE285
condition, please replace the TPMS sensor as it is
not designed to be reused when driven under Run
Flat mode 14 psi (96 kPa) condition.
NOTE:TPMS sensor must be replaced after driving the
vehicle on a flat tire condition.
It is not recommended driving a vehicle loaded at
full capacity or to tow a trailer while a tire is in the
Run Flat mode.
See the Tire Pressure Monitoring System section
for more information.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions,
do not spin your vehicle's wheels above 30 mph
(48 km/h) or for longer than 30 seconds
continuously without stopping.
For further information Ú page 242.
Tread Wear Indicators
Tread wear indicators are in the original equipment
tires to help you in determining when your tires
should be replaced.

Tire Tread

These indicators are molded into the bottom of the
tread grooves. They will appear as bands when the
tread depth becomes 1/16 of an inch (1.6 mm).
When the tread is worn to the tread wear
indicators, the tire should be replaced.
For further information Ú page 286.
Life Of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
Driving style.
Tire pressure - Improper cold tire inflation pres -
sures can cause uneven wear patterns to
develop across the tire tread. These abnormal
wear patterns will reduce tread life, resulting in
the need for earlier tire replacement.
Distance driven.
Performance tires, tires with a speed rating of V
or higher, and Summer tires typically have a
reduced tread life. Rotation of these tires per
the vehicle scheduled maintenance is highly
recommended.
NOTE:Wheel valve stem must be replaced as well when
installing new tires due to wear and tear in existing
tires.
WARNING!
Fast spinning tires can be dangerous. Forces
generated by excessive wheel speeds may
cause tire damage or failure. A tire could
explode and injure someone. Do not spin your
vehicle's wheels faster than 30 mph (48 km/h)
for more than 30 seconds continuously when
you are stuck, and do not let anyone near a
spinning wheel, no matter what the speed.
1 — Worn Tire
2 — New TireWARNING!

Tires and the spare tire should be replaced after
six years, regardless of the remaining tread.
Failure to follow this warning can result in sudden
tire failure. You could lose control and have a
collision resulting in serious injury or death.

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311
Oil Temperature Warning
............................ 76Park...................................................... 43, 80Passing........................................................ 43Reading....................................................... 45Seat Belt Reminder..................................... 76Security Alarm............................................. 77Service...................................................... 271Service Adaptive Cruise Control (ACC) Warning.................................................. 78Service Forward Collision Warning (FCW).... 78Service LaneSense Warning........................ 77Sport Mode Indicator.................................. 80Traction Control......................................... 183Transmission Temperature Warning........... 76Trunk Open Warning................................... 77Turn Signals......................... 42, 44, 80, 222Vanity Mirror................................................ 36Warning Instrument Cluster Descriptions..................................... 76, 80Load Shed Battery Saver On............................ 73Load Shed Electrical Load Reduction.............. 73Load Shed Intelligent Battery Sensor.............. 73Loading Vehicle................................... 114, 115Capacities................................................. 115Tires.......................................................... 280LocksAuto Unlock................................................. 24Automatic Door........................................... 24Child Protection........................................... 24Power Door.................................................. 21
Low Tire Pressure System............................. 190Lubrication, Body.......................................... 256Lug Nuts/Bolts.............................................. 296
M
Maintenance.................................................... 61Maintenance Free Battery............................ 252Maintenance Schedule........................ 245, 246Malfunction Indicator Light
(Check Engine).......................................... 78, 82ManualService..................................................... 305Media Hub....................................................... 56Media Mode.................................................. 150Memory Seat................................................... 27Memory Settings.............................................. 27Methanol...................................................... 298Mirrors............................................................. 36Electric Powered.......................................... 37Electric Remote........................................... 37Heated......................................................... 38Outside........................................................ 37Rearview.............................................36, 223Vanity.......................................................... 36Modifications/AlterationsVehicle........................................................... 9Monitor, Tire Pressure System...................... 190Mopar Parts.................................................. 304MP3 Control..................................................... 56Multi-Function Control Lever............................ 42
N
New Vehicle Break-In Period............................86
O
Occupant Restraints..................................... 193Octane Rating, Gasoline (Fuel)............. 297, 300Oil Change Indicator.........................................69Reset...........................................................69Oil Filter, Change........................................... 254Oil Filter, Selection........................................ 254Oil Pressure Light.............................................76Oil, Engine............................................ 253, 300Capacity.................................................... 299Checking................................................... 251Dipstick..................................................... 251Disposal.................................................... 254Filter................................................ 254, 300Filter Disposal........................................... 254Identification Logo.................................... 253Materials Added To................................... 254Pressure Warning Light................................76Recommendation............................ 253, 299Synthetic................................................... 253Viscosity.................................................... 299Onboard Diagnostic System.............................81Operating Precautions.....................................81Operator ManualOwner's Manual........................................ 305Outside Rearview Mirrors.................................37Overheating, Engine...................................... 239
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313
S
Safety
............................................................ 140Safety Checks Inside Vehicle......................... 220Safety Checks Outside Vehicle...................... 221Safety Defects, Reporting.............................. 304Safety Features............................................. 140Safety Information, Tire................................. 275Safety Tips..................................................... 220Safety, Exhaust Gas....................................... 222Satellite Radio............................................... 143Saved Radio Stations.................................... 148Schedule, Maintenance....................... 245, 246Seat Belt Reminder......................................... 76Seat Belts............................................ 194, 220Adjustable Shoulder Belt........................... 198Adjustable Upper Shoulder Anchorage...... 198Adjustable Upper Shoulder Belt Anchorage............................................. 198Automatic Locking Retractor (ALR)............ 199Child Restraints......................................... 208Energy Management Feature.................... 199Extender.................................................... 198Front Seat.............................. 194, 195, 197Inspection................................................. 220Lap/Shoulder Belt Operation.................... 197Lap/Shoulder Belt Untwisting...................197Lap/Shoulder Belts................................... 195Operating Instructions............................... 197Pregnant Women...................................... 199
Pretensioners........................................... 199Rear Seat................................................. 195Reminder.................................................. 194Seat Belt Extender.................................... 198Seat Belt Pretensioner............................. 199Untwisting Procedure............................... 197Seat Belts Maintenance............................... 294Seats................................................. 29, 31, 32Adjustment........................................... 29, 31Easy Entry.................................................... 32Head Restraints.................................... 34, 35Heated......................................................... 32Height Adjustment....................................... 31Power.......................................................... 31Rear Folding......................................... 29, 30Seatback Release................................ 29, 30Tilting.................................................... 29, 31Vented......................................................... 34Ventilated.................................................... 34Security Alarm........................................... 20, 77Arm The System.......................................... 20Selection Of Coolant (Antifreeze).................. 300Sentry Key (Immobilizer).................................. 15Service Assistance........................................ 302Service Contract........................................... 303Service Manuals........................................... 305Settings, Audio.............................................. 148Shifting............................................................ 88Automatic Transmission....................... 88, 89Shoulder Belts.............................................. 195
Side View Mirror Adjustment............................37Signals, Turn................................... 44, 80, 222Sirius Satellite Radio..................................... 143Favorites................................................... 146Replay....................................................... 145SiriusXM Satellite RadioBrowse in SXM.......................................... 146Favorites................................................... 146Replay....................................................... 145Snow Chains (Tire Chains)............................ 290Snow Tires.................................................... 287Spare Tires..................................227, 287, 288SpecificationsFuel (Gasoline).......................................... 300Oil............................................................. 300Speed ControlAccel/Decel.................................................96Accel/Decel (ACC Only)............................. 100Cancel..........................................................96Resume.......................................................96Set...............................................................95Speed Control (Cruise Control)..................95, 96Sport Mode......................................................94Starting............................................................83Automatic Transmission..............................83Button..........................................................16Cold Weather...............................................85Engine Fails To Start....................................85Remote........................................................17Starting And Operating.....................................83
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