2023 DODGE CHALLENGER oil dipstick

228SERVICING AND MAINTENANCE
ENGINE COMPARTMENT
3.6L ENGINE
1 — Brake Fluid Reservoir Access Cover 5 — Engine Oil Fill
2 — Washer Fluid Reservoir Cap 6 — Engine Air Cleaner Filter
3 — Power Distribution Center (Fuses) 7 — Engine Coolant Pressure Reservoir
4 — Engine Oil Dipstick

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SERVICING AND MAINTENANCE229
5.7L ENGINE
1 — Brake Fluid Reservoir Access Cover 5 — Engine Oil Fill
2 — Washer Fluid Reservoir Cap 6 — Engine Air Cleaner Filter
3 — Power Distribution Center (Fuses) 7 — Engine Coolant Pressure Reservoir
4 — Engine Oil Dipstick
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230SERVICING AND MAINTENANCE
CHECKING OIL LEVELTo ensure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
check the engine oil level is about ten minutes after a fully
warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings.
There are four possible dipstick types:
Crosshatched zone.
 Crosshatched zone marked SAFE.
 Crosshatched zone marked with MIN at the low end of
the range and MAX at the high end of the range.
 Crosshatched zone marked with dimples at the MIN
and the MAX ends of the range.
NOTE:Always maintain the oil level within the crosshatch
markings on the dipstick.
Adding 1 qt (1 L) of oil when the reading is at the low end
of the dipstick range will raise the oil level to the high end
of the range marking.
ADDING WASHER FLUID
The windshield washer fluid reservoir is located in the
front of the engine compartment. Be sure to check the
fluid level at regular intervals. Fill the reservoir with
windshield washer solvent (not radiator antifreeze) and
operate the system for a few seconds to flush out the
residual water.
When refilling the washer fluid reservoir, apply some
washer fluid to a cloth or towel and wipe the wiper blades
clean. This will help blade performance.
To prevent freeze-up of your windshield washer system in
cold weather, select a solution or mixture that meets or
exceeds the temperature range of your climate. This rating
information can be found on most washer fluid containers.
The fluid reservoir will hold nearly 1 Gallon (4 Liters) of
washer fluid when the message “Low Washer Fluid”
appears in the instrument cluster.WARNING!
Never smoke while working in the engine compart -
ment: gas and flammable vapors may be present,
with the risk of fire.
 Be very careful when working in the engine compart -
ment when the engine is hot: you may get burned. Do
not get too close to the radiator cooling fan: the elec -
tric fan may start; danger of injury. Scarves, ties and
other loose clothing might be pulled by moving parts.
CAUTION!
 Be careful not to confuse the various types of fluids
while topping up: they are not compatible with each
other! Topping up with an unsuitable fluid could
severely damage your car.
 The oil level must never exceed the MAX mark.
 Always top up using engine oil of the same specifica -
tions as what is already in the engine.
 If the engine oil is being topped up, wait for the
engine to cool down before loosening the filler cap,
particularly for vehicles with aluminum caps (if
equipped). WARNING: risk of burns!
 Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage
your engine.
CAUTION!
Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage your
engine.
WARNING!
Commercially available windshield washer solvents are
flammable. They could ignite and burn you. Care must
be exercised when filling or working around the washer
solution.

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286
Brake Assist System .................................................... 160
Brake Control System .................................................. 160
Brake Fluid .......................................................... 240
, 279
Brake System ...................................................... 240, 273
Fluid Check..................................................... 240, 279
Master Cylinder ....................................................... 240
Parking ....................................................................... 74
Warning Light ................................................... 64
, 273
Brake/Transmission Interlock........................................79
Break-In Recommendations, New Vehicle .................... 74
Brightness, Interior Lights .............................................. 43
Bulb Replacement ....................................................... 250
Bulbs, Light.......................................................... 198
, 250
CCamera, Rear ..................................................................96
Capacities, Fluid ........................................................... 277
Caps, Filler Fuel .............................................................................96
Oil (Engine) .............................................................. 228
Radiator (Coolant Pressure)................................... 239
Car Washes .................................................................. 270
Carbon Monoxide Warning .......................................... 198
Cargo Vehicle Loading..........................................................97
Cargo Net .........................................................................55
CD.................................................................................. 133
Cellular Phone .............................................................. 158
Certification Label ...........................................................98
Chains, Tire................................................................... 267
Chart, Tire Sizing .......................................................... 255
Check Engine Light (Malfunction Indicator Light) .........70
Checking Your Vehicle For Safety ............................... 196
Checks, Safety.............................................................. 196 Child Restraint .............................................................. 185
Child Restraints
Booster Seats .......................................................... 187
Child Seat Installation ............................................. 194How To Stow An unused ALR Seat Belt .................192Infant And Child Restraints ..................................... 186
Lower Anchors And Tethers For Children............... 188
Older Children And Child Restraints....................... 187
Seating Positions ..................................................... 188
Clean Air Gasoline ........................................................ 275
Cleaning Wheels .....................................................................266
Climate Control ............................................................... 45
Cold Weather Operation ................................................. 74
Compact Spare Tire ...................................................... 265
Contract, Service .......................................................... 282
Controls ......................................................................... 125
Cooling Pressure Cap (Radiator Cap) ..........................239
Cooling System ............................................................. 237 Adding Coolant (Antifreeze) ....................................238
Coolant Level ................................................. 238
, 239
Cooling Capacity ...................................................... 277
Disposal Of Used Coolant ....................................... 239 Drain, Flush, And Refill............................................238
Inspection ................................................................ 239
Points To Remember............................................... 239
Pressure Cap ...........................................................239
Radiator Cap ............................................................239Selection Of Coolant (Antifreeze) ........ 238
, 277, 278
Corrosion Protection ..................................................... 270
Cruise Control ................................................................. 84
Cruise Control (Speed Control) ...................................... 84 Cruise Light ..................................................................... 69 Cupholders
Illuminated................................................................. 50
Customer Assistance ................................................... 280
Customer Programmable Features ............................. 107
Cybersecurity ................................................................ 106
DDaytime Running Lights ................................................. 40 Dealer Service .............................................................. 231
Defroster, Windshield .................................................. 197
De-Icer, Remote Start .................................................... 19
Delay (Intermittent) Wipers............................................ 44
Deleting A Phone .......................................................... 139
Deluxe Vehicle Security System .................................... 20
Diagnostic System, Onboard ......................................... 69Dimmer Control .............................................................. 43Dipsticks Oil (Engine) .............................................................. 230
Disabled Vehicle Towing .............................................. 221
Disc Drive ...................................................................... 133
Disconnecting ............................................................... 139
Disposal Antifreeze (Engine Coolant) .................................... 239
Disturb........................................................................... 141
Door Ajar ......................................................................... 64
Door Ajar Light ................................................................ 64
Door Locks Automatic .................................................................. 24
Remote Keyless Entry ............................................... 12
Doors ............................................................................... 21
Drag & Drop .................................................................. 123
Drive Modes.................................................................. 154
Driver Memory Presets ................................................ 131
Driver Memory Settings ................................................. 27

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289
Interior ........................................................................42
License .................................................................... 253
Lights On Reminder ...................................................41
Malfunction Indicator (Check Engine) ...................... 67
Map.............................................................................42
Park ..................................................................... 41
, 68
Passing ....................................................................... 41
Reading ...................................................................... 42
Seat Belt Reminder ...................................................64
Security Alarm ............................................................66
Service ..................................................................... 250
Traction Control ...................................................... 162
Turn Signals .............................................. 42
, 69, 198
Vanity Mirror............................................................... 35
Warning Instrument Cluster Descriptions .........65
, 69
Load Shed Battery Saver On ..........................................62
Load Shed Electrical Load Reduction............................ 62
Load Shed Intelligent Battery Sensor ............................ 62
Loading Vehicle ........................................................ 97
, 98
Capacities...................................................................98
Tires ......................................................................... 258
Locks Auto Unlock ................................................................24
Automatic Door ..........................................................24
Power Door .................................................................22
Low Tire Pressure System ........................................... 168
Lubrication, Body ......................................................... 235
Lug Nuts/Bolts ............................................................. 273
MMaintenance ...................................................................53
Maintenance Free Battery ........................................... 231
Maintenance Schedule....................................... 223
, 224
Malfunction Indicator Light (Check Engine) ..................67 Manual
Park Release............................................................218Service .....................................................................283
Manual Transmission .................................. 76
, 240, 241
Fluid Level Check .......................................... 240, 241
Map/Reading Lights ....................................................... 42
Media Mode .................................................................. 133
Memory Seat ................................................................... 27 Memory Settings............................................................. 27
Methanol ....................................................................... 275
Mirrors ............................................................................. 35 Electric Powered ........................................................ 36
Heated........................................................................ 36
Outside ....................................................................... 35
Rearview ...........................................................35
, 199
Vanity.......................................................................... 35
Modifications/Alterations Vehicle.......................................................................... 8
Monitor, Tire Pressure System..................................... 168
Mopar Parts .................................................................. 282
Multi-Function Control Lever .......................................... 40
NNew Vehicle Break-In Period .......................................... 74
OOccupant Restraints ..................................................... 172
Octane Rating, Gasoline (Fuel) .......................... 274, 278
Oil Change Indicator ....................................................... 59 Reset .......................................................................... 59
Oil Filter, Change .......................................................... 233
Oil Filter, Selection........................................................ 233
Oil Pressure Light............................................................ 65 Oil, Engine ........................................................... 231
, 278 Capacity ................................................................... 277
Checking .................................................................. 230
Dipstick .................................................................... 230
Disposal ................................................................... 233
Filter ......................................................................... 233
Filter Disposal.......................................................... 233
Identification Logo .................................................. 232
Materials Added To ................................................. 233
Pressure Warning Light ............................................ 65
Recommendation...........................................231
, 277
Synthetic .................................................................. 232
Viscosity ................................................................... 277
Onboard Diagnostic System .......................................... 69
Operating Precautions ................................................... 69
Operator Manual Owner's Manual ...................................................... 283
Outside Rearview Mirrors .............................................. 35
PPaddle Shift Mode .......................................................... 82
Paddle Shifters ............................................................... 82 Paint Care ..................................................................... 270
Pair (link) Uconnect Phone To A mobile Phone

b
... 137
Panic Alarm ..................................................................... 13 Parking Brake ................................................................. 74
ParkSense System, Rear ............................................... 92
Passenger Seat Easy Entry .................................................................. 33
Passing Light .................................................................. 41
Performance ................................................................... 60
Performance Shift Indicator .......................................... 59
Personalized Main Menu Bar ...................................... 123
Pets ............................................................................... 196
Phone Mode ................................................................. 135
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