maintenance schedule RAM PROMASTER 2023 Owners Manual

5
SAFETY TIPS ........................................................ 189 Transporting Passengers .............................. 189Transporting Pets ......................................... 190
Connected Vehicles....................................... 190
Safety Checks You Should Make Inside The
Vehicle ........................................................... 190Periodic Safety Checks You Should Make
Outside The Vehicle ...................................... 191Exhaust Gas ................................................... 192Carbon Monoxide Warnings ......................... 192
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ......................... 193
SOS AND ASSIST SYSTEM ................................. 193
JACKING AND TIRE CHANGING.......................... 196
Preparations For Jacking .............................. 197Jack And Tools Location................................ 197
Spare Tire Removal ....................................... 198
Jacking Instructions ...................................... 200Wheel Covers ................................................. 203
TIRE SERVICE KIT — IF EQUIPPED ..................... 203
Alternate Tire Service Kit —
If Equipped..................................................... 209
Tire Service Kit Components And
Operation ....................................................... 209
Tire Service Kit Usage Precautions .............. 210
Sealing A Tire With Tire Service Kit .............. 211 JUMP STARTING .................................................. 214
Preparations For Jump Start ........................ 214
Jump Starting Procedure .............................. 215Battery Location ............................................ 216
IF YOUR ENGINE OVERHEATS .......................... 216
GEAR SELECTOR OVERRIDE ............................. 217
FREEING A STUCK VEHICLE .............................. 218
TOWING A DISABLED VEHICLE ......................... 219 Automatic Transmission ............................... 220
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) ................................................... 220
EVENT DATA RECORDER (EDR) ........................ 220SERVICING AND MAINTENANCE
SCHEDULED SERVICING ................................... 221
Maintenance Plan ......................................... 222
ENGINE COMPARTMENT .................................... 225
3.6L Engine .................................................. 225
Checking Oil Level ......................................... 226
Adding Washer Fluid ..................................... 226
Maintenance-Free Battery ........................... 227Pressure Washing ......................................... 227
VEHICLE MAINTENANCE..................................... 227
Engine Oil ....................................................... 228
Engine Oil Filter ............................................ 228
Engine Air Cleaner Filter .............................. 228Air Conditioner Maintenance ....................... 229 Body Lubrication ........................................... 231
Windshield Wiper Blades ............................. 231
Exhaust System ............................................ 232
Cooling System.............................................. 233
Brake System ............................................... 235Automatic Transmission ............................... 236
Fuses.............................................................. 236
Bulb Replacement ....................................... 244
TIRES .................................................................... 249
Tire Safety Information ................................ 249Tires — General Information ......................... 256
Tire Types....................................................... 259Spare Tires — If Equipped ............................ 260
Wheel And Wheel Trim Care ........................ 262Snow Traction Devices ................................. 263
Tire Rotation Recommendations ................. 264
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ...................................... 264
Treadwear...................................................... 264
Traction Grades ............................................. 264Temperature Grades..................................... 265
STORING THE VEHICLE ...................................... 265
BODYWORK .......................................................... 265
Protection From Atmospheric Agents .......... 265
Body And Underbody Maintenance ............. 266
Preserving The Bodywork ............................. 266

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GETTING TO KNOW YOUR INSTRUMENT PANEL57
Up Arrow Button
Push and release the up arrow button to
scroll upward through the main menu and
submenus.
Right Arrow Button
Push and release the right arrow button to
access the information screens or submenu
screens of a main menu item.
Down Arrow Button
Push and release the down arrow button to
scroll downward through the main menu and
submenus.
OK Button
Push the OK button to access/select the infor -
mation screens or submenu screens of a main
menu item. Push and hold the OK button for one
second to reset displayed/selected features
that can be reset.
NOTE:For vehicles with a 3.5 inch instrument cluster
display, press the OK button to toggle between
mph or km/h. For Screen Setup:
OK
button allows user to enter menu and
submenus.
Within each submenu layer, the up and
down arrow buttons will allow the user to
select the item of interest.
Pushing the OK button makes the selection and
a confirmation screen will appear (returning the
user to the first page of the submenu).
Pushing the left arrow button will exit each
submenu layer and return to the main menu.
Pushing the right arrow button will navigate
through each submenu layer.
CHANGE ENGINE OIL — IF EQUIPPED
Use this QR code to access your
digital experience.

Your vehicle is equipped with an
engine oil change indicator system.
The “Change Engine Oil” message
will display in the instrument cluster
display. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate, dependent
upon your personal driving style.
Unless reset, this message will continue to display
each time you turn the ignition switch to the
ON/RUN position. To turn off the message
temporarily, push and release the
OK button.
To reset the oil change indicator system (after
performing the scheduled maintenance),
refer to the following procedure.

1. Turn the ignition switch to the ON position (do not start the engine).

2. Fully push the accelerator pedal slowly, three times, within 10 seconds.
3. Turn the ignition switch to the OFF position.
NOTE:If the indicator message illuminates when you start
the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
MAIN MENU
NOTE:All of the following items are accessed by pressing
the OK button.
3

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58GETTING TO KNOW YOUR INSTRUMENT PANEL
Home
Speedometer Graph
This uses the round bar graph filling to visually
represent current speed. When a speed control
system is active, the graph also provides visual
cues for the different states of that particular
speed control system.
Trip
Vehicles with 7 Inch Instrument Cluster Display
Access to trip information is available through the
following submenus.
Instant Consumption – Shows the instant
consumption in real time (MPG or L/100 km or
km/L).
Average Consumption – Shows the average
consumption (MPG or L/100 km or km/L) of
Trip A or Trip B since the last reset.
Distance – Shows the total distance (mi or km)
traveled for Trip A or Trip B since the last reset.
Average Speed – Shows the average speed
(MPH or KM/H) of Trip A or Trip B since the last
reset.
Travel Time – Shows the total elapsed time of
travel since Trip A or Trip B has been reset.
Hold the OK button to reset feature information.
NOTE:During the reset the instruction line disappears
and a bar graph appears to indicate the resetting
status; when the bar graph is full the reset is
complete.
Vehicles with 3.5 Inch Instrument Cluster Display
Instant Information – Shows the instantaneous
consumption (MPG or L/100 km or km/L) and
distance to empty (mi or km).
Trip A – Shows the total distance (mi or km) trav -
eled, the total elapsed time of travel, average
consumption (MPG or L/100 km or km/L), and
the average speed (MPH or KM/H).
Trip B – Shows the total distance (mi or km) trav -
eled, the total elapsed time of travel, average
consumption (MPG or L/100 km or km/L), and
the average speed (MPH or KM/H).
Hold the OK button to reset feature information.
Driver Assist
The Driver Assist systems are electronic aids
designed to offer the driver help in certain driving
situations Ú page 86
Vehicle Info
Tire Pressure (TPMS)
TPMS shows the tire status with the numeric
pressure and the unit for each tire, when low
pressure is detected an alert mess and a yellow
telltale will pop-up in the instrument cluster display
Úpage 168.
Oil Temperature
A bar graph in your instrument cluster display will
show your current temperature of your oil.
Battery Voltage
A bar graph in your instrument cluster display will
show your current battery voltage.
Service Information – If Equipped
This feature can provide information on scheduled
maintenance. It will display either “Service
Distance” or “Service Days” Ú page 221.

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STARTING AND OPERATING127
(Continued)
(Continued)
TRAILER AND TONGUE WEIGHT
Never exceed the maximum tongue weight
stamped on your bumper or trailer hitch.

Weight Distribution
Consider the following items when computing the
weight on the rear axle of the vehicle:The tongue weight of the trailer.
The weight of any other type of cargo or equip
-
ment put in or on your vehicle.
The weight of the driver and all passengers.
NOTE:
Remember that everything put into or on the trailer
adds to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options
must be considered as part of the total load on your
vehicle. Refer to the Tire And Loading Information
Placard for the maximum combined weight of occu -
pants and cargo for your vehicle
Ú
page 253.

TOWING REQUIREMENTS
To promote proper break-in of your new vehicle
drivetrain components, the following guidelines
are recommended. Perform the maintenance listed in the Scheduled
Servicing Ú
page 221. When towing a trailer,
never exceed the GAWR or GCWR ratings.WARNING!
Always load a trailer with 60% of the weight in
the front of the trailer. This places 10% of the
GTW on the tow hitch of your vehicle. Loads
balanced over the wheels or heavier in the rear
can cause the trailer to sway severely side to
side which will cause loss of control of the
vehicle and trailer. Failure to load trailers heavier
in front is the cause of many trailer collisions.
CAUTION!
Do not tow a trailer at all during the first
500 miles (805 km) the new vehicle is driven.
The engine, axle or other parts could be
damaged.
Then, during the first 500 miles (805 km) that
a trailer is towed, do not drive over 50 mph
(80 km/h) and do not make starts at full
throttle. This helps the engine and other parts
of the vehicle wear in at the heavier loads.
WARNING!
Make certain that the load is secured in the
trailer and will not shift during travel. When
trailering cargo that is not fully secured,
dynamic load shifts can occur that may be
difficult for the driver to control. You could lose
control of your vehicle and have a collision.
When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading
can cause a loss of control, poor performance
or damage to brakes, axle, engine, transmis -
sion, steering, suspension, chassis structure
or tires.
CAUTION!
4

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221
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
Your vehicle is 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 in the instrument
cluster. 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 “Oil
Change Required” message is displayed. Have the
vehicle serviced as soon as possible, within the next
500 miles (805 km).
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
Ú
page 57.
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 the tire pressures and look for unusual
wear or damage. Rotate at the first sign of irreg
-
ular wear, even if it occurs before the oil indi -
cator system turns on
Check the fluid levels of the coolant reservoir,
and brake master cylinder and fill as needed
Check function of all interior and exterior lights
8

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222SERVICING AND MAINTENANCE
MAINTENANCE PLAN
Refer to the maintenance plan 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 at the first sign of irregular wear, even if it occurs before the oil indicator system turns on.
Inspect battery and clean and tighten terminals as required.
Inspect the CV/Universal joints.
Inspect brake pads, shoes, rotors, drums, hoses and parking brake.
Inspect engine cooling system protection and hoses.
Inspect exhaust system.
Inspect engine air cleaner filter if using in dusty or off-road conditions.

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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258SERVICING AND MAINTENANCE
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 Úpage 168.
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.
Refer to “Freeing A Stuck Vehicle” for further
information Úpage 218.
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.
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 — Tread Wear IndicatorsWARNING!

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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287
Lights
............................................................. 191Air Bag.......................................65, 178, 190Brake Assist Warning................................ 155Brake Warning............................................ 66Bulb Replacement..................................... 244Collision Warning................................. 70, 72Cruise.......................................................... 72Daytime Running......................................... 33Dimmer Switch, Headlight.................... 33, 34Electronic Stability Program(ESP) Indicator.................................. 67, 69, 155Exterior............................................... 33, 191Fuel Cutoff Failure....................................... 72Hazard Warning Flasher............................ 193Headlights................................................... 33High Beam.................................................. 34Illuminated Entry......................................... 38Instrument Cluster...................................... 67Interior........................................................ 36Malfunction Indicator (Check Engine)......... 69Park...................................................... 34, 73Passing........................................................ 34Rear Cargo Door Open Warning Light.......... 68Seat Belt Reminder..................................... 68Security Alarm............................................. 68Service...................................................... 244Tire Pressure Monitoring (TPMS)............... 168Tow Haul..................................................... 72
TowingHookBreakdown............................... 71Traction Control........................................ 155Turn Signals.......................................33, 191Warning Instrument Cluster Descriptions.... 67Loading Vehicle................................... 123, 124Capacities................................................. 124Tires......................................................... 253LocksAutomatic Door..................................... 21, 23Low Tire Pressure System............................. 168Lubrication, Body.......................................... 231Lug Nuts/Bolts.............................................. 269
M
Maintenance Free Battery............................ 227Maintenance Schedule................................. 221Malfunction Indicator Light (Check Engine)..... 69ManualService..................................................... 279Methanol...................................................... 271Mirrors............................................................. 30Electric Remote........................................... 32Exterior Folding............................................ 31Heated......................................................... 33Outside........................................................ 31Rearview.............................................30, 193Modifications/AlterationsVehicle........................................................... 8Monitor, Tire Pressure System...................... 168Mopar Parts.................................................. 278
MP3 Control.....................................................45Multi-Function Control Lever............................33
N
New Vehicle Break-In Period............................78
O
Occupant Restraints..................................... 170Octane Rating, Gasoline (Fuel)...................... 270Oil Change Indicator.........................................57Reset...........................................................57Oil Filter, Change........................................... 228Oil Filter, Selection........................................ 228Oil Pressure Light.............................................68Oil, Engine............................................ 228, 273Capacity.................................................... 273Checking................................................... 226Dipstick..................................................... 226Disposal.................................................... 228Filter......................................................... 228Filter Disposal........................................... 228Identification Logo.................................... 228Materials Added To................................... 228Pressure Warning Light................................68Recommendation............................ 228, 273Synthetic................................................... 228Viscosity.................................................... 273Onboard Diagnostic System.............................74Operating Precautions.....................................74
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288 Operator Manual Owner's Manual
........................................ 279Outside Rearview Mirrors......................... 30, 31Overheating, Engine...................................... 216
P
Paint Care...................................................... 265Parking Brake.................................................. 78ParkSenseFront And Rear.......................................... 104ParkSense Active Park Assist........................ 112ParkSense System, Rear............................... 104Passing Light................................................... 34Passive Entry................................................... 22Pedestrian Warning System.......................... 167Personal Settings............................................ 59Pets............................................................... 190Placard, Tire And Loading Information........... 253PowerInverter........................................................ 47Mirrors......................................................... 32Outlet (Auxiliary Electrical Outlet)................ 46Steering....................................................... 85Windows...................................................... 49Pregnant Women And Seat Belts...................176Preparation For Jacking....................... 196, 197
R
Radial Ply Tires.............................................. 257Radiator Cap (Coolant Pressure Cap)............ 234
RadioSound Setting........................................... 147Radio Operation............................................ 151Rain Sensitive Wiper System........................... 39Rear Camera........................................ 119, 120Rear Cross Path............................................ 161Rear ParkSense System............................... 104Rearview Mirror............................................... 30Recreational Towing..................................... 130Reformulated Gasoline................................. 271Refrigerant.................................................... 230Release, Hood................................................. 50Reminder, Seat Belt...................................... 171Remote Keyless EntryProgramming Additional Key Fobs............... 15Remote StartingExit Remote Start Mode.............................. 19Remote Starting System.................................. 18Replacement Bulbs...................................... 244Replacement Keys........................................... 15Replacement Tires........................................ 259Reporting Safety Defects.............................. 278Restraints, Child........................................... 185Restraints, Head.............................................. 28Rotation, Tires.............................................. 264
S
Safety Checks Inside Vehicle........................ 190Safety Checks Outside Vehicle..................... 191Safety Defects, Reporting............................. 278
Safety Information, Tire................................. 249Safety Tips.................................................... 189Safety, Exhaust Gas...................................... 192Schedule, Maintenance................................ 221Seat Belts............................................ 171, 190Adjustable Shoulder Belt.......................... 175Adjustable Upper Shoulder Anchorage..... 175Adjustable Upper Shoulder Belt Anchorage............................................ 175Automatic Locking Retractor (ALR)........... 176Child Restraints........................................ 185Energy Management Feature................... 176Front Seat............................... 171, 172, 174Inspection................................................. 190Lap/Shoulder Belt Operation.................... 174Lap/Shoulder Belt Untwisting................... 174Lap/Shoulder Belts................................... 172Operating Instructions.............................. 174Pregnant Women...................................... 176Rear Seat.................................................. 172Reminder.................................................. 171Untwisting Procedure................................ 174Seat Belts Maintenance................................ 267Seats................................................................23Adjustment..................................................23Heated.........................................................26Rear Folding................................................23Tilting...........................................................23Security Alarm...........................................20, 68Selection Of Coolant (Antifreeze).................. 273

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