automatic transmission RAM PROMASTER CITY 2021 Owners Manual

3
INSTRUMENT CLUSTER DISPLAY ......................44 Location And Controls ................................. 45
Change Engine Oil — If Equipped................ 46
Instrument Cluster Display Menu Items..... 46
TRIP COMPUTER ...................................................47
Trip Button.................................................... 48
Trip Functions ............................................. 48
Values Displayed ......................................... 49
WARNING LIGHTS AND MESSAGES ..................49
Red Warning Lights...................................... 49
Yellow Warning Lights ................................. 52
Green Indicator Lights ................................. 55
Blue Indicator Lights .................................... 56
ONBOARD DIAGNOSTIC SYSTEM — OBD II .......56
Onboard Diagnostic System (OBD II)
Cybersecurity................................................ 56
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ...........................................................57
STARTING AND OPERATING
STARTING THE ENGINE .......................................58
Automatic Transmission .............................. 58
Normal Starting ............................................ 58
Cold Weather Operation ............................. 58
Extended Park Starting................................ 58
If Engine Fails To Start ................................ 59
After Starting ................................................ 59
ENGINE BLOCK HEATER — IF EQUIPPED ...........59
ENGINE BREAK-IN RECOMMENDATIONS .........60
PARKING BRAKE .................................................60 AUTOMATIC TRANSMISSION ............................. 62
Key Ignition Park Interlock .......................... 62
Brake/Transmission Shift Interlock (BTSI)
System ......................................................... 63 Nine-Speed Automatic Transmission ........ 63
POWER STEERING .............................................. 67
Power Steering Fluid Check ....................... 68
CRUISE CONTROL — IF EQUIPPED ..................... 68
To Activate.................................................... 69
To Set A Desired Speed............................... 69
To Vary The Speed Setting .......................... 69
To Accelerate For Passing ........................... 69
To Resume Speed ....................................... 70
To Deactivate .............................................. 70
PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ......................................................... 70
ParkSense Rear Park Assist Sensors ......... 70
ParkSense Rear Park Assist Alerts ............. 71
ParkSense Rear Park Assist Failure
Indications.................................................... 72 Cleaning The ParkSense Rear Park Assist
System .......................................................... 72 ParkSense Rear Park Assist System Usage
Precautions .................................................. 72
PARKVIEW REAR BACK UP CAMERA ............... 73
REFUELING THE VEHICLE ................................... 74 VEHICLE LOADING ................................................75
Vehicle Certification Label .......................... 75
Gross Vehicle Weight Rating (GVWR) ......... 76
Gross Axle Weight Rating (GAWR) ............. 76
Tire Size ........................................................ 76
Rim Size ....................................................... 76
Inflation Pressure ........................................ 76
Curb Weight ................................................. 76
Overloading .................................................. 76
Loading......................................................... 76
TRAILER TOWING .................................................77
Common Towing Definitions ....................... 77
Trailer Hitch Classification .......................... 78
Trailer Towing Weights (Maximum Trailer
Weight Ratings) ........................................... 79 Trailer And Tongue Weight ......................... 79
Towing Requirements ................................ 79
Towing Tips ................................................. 82
RECREATIONAL TOWING (BEHIND
MOTORHOME) ......................................................83
Towing This Vehicle Behind Another
Vehicle .......................................................... 83 Recreational Towing — Automatic
Transmission................................................ 83
DRIVING TIPS ........................................................84
Driving On Slippery Surfaces ..................... 84
Driving Through Water ............................... 84

21_VM_OM_EN_USC_t.book Page 3

5
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................. 217Maintenance Plan......................................217
ENGINE COMPARTMENT .................................. 221
Engine Compartment — 2.4L ...................221Checking Oil Level......................................222
Adding Washer Fluid .................................222
Maintenance-Free Battery .......................222
Pressure Washing ......................................223
DEALER SERVICE .............................................. 223
Engine Oil ...................................................223
Engine Oil Filter ..........................................224Engine Air Cleaner Filter ............................224
Air Conditioner Maintenance ....................225
Body Lubrication ........................................225
Windshield Wiper Blades ..........................225
Exhaust System ........................................226
Cooling System ..........................................227Brake System ............................................230
Automatic Transmission ...........................231
Upfitter Connectors — If Equipped ............232
TIRES ................................................................... 234
Tire Safety Information .............................. 234
Tires — General Information .....................242Tire Types ...................................................246
Spare Tires — If Equipped .........................247
Wheel And Wheel Trim Care .....................248Tire Chains and Traction Devices ............249
Tire Rotation Recommendations ..............250 DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES .....................................250
Treadwear .................................................. 250
Traction Grades ......................................... 251
Temperature Grades ................................. 251
STORING THE VEHICLE ......................................251
BODYWORK ........................................................ 252
Protection From Atmospheric Agents....... 252
Body And Underbody Maintenance .......... 252Preserving The Bodywork .......................... 252
INTERIORS ......................................................... 253
Seats And Fabric Parts .............................. 253
Plastic And Coated Parts ........................... 253
Leather Surfaces ....................................... 254Glass Surfaces .......................................... 254
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER.................255
BRAKE SYSTEM .................................................. 255
WHEEL AND TIRE TORQUE
SPECIFICATIONS ................................................ 255
Torque Specifications ................................ 255
FUEL REQUIREMENTS .......................................256
Gasoline Engine ......................................... 256
Reformulated Gasoline ............................. 256Gasoline/Oxygenate Blends .................... 257
E-85 Usage In Non-Flex Fuel Vehicles ...... 257
CNG And LP Fuel System Modifications... 257
MMT In Gasoline ........................................ 257
Materials Added To Fuel ........................... 257 Fuel System Cautions................................ 258
Carbon Monoxide Warnings ..................... 258
FLUID CAPACITIES ............................................. 259
ENGINE FLUIDS AND LUBRICANTS ................. 259
CHASSIS FLUIDS AND LUBRICANTS .............. 261
CUSTOMER ASSISTANCE
SUGGESTIONS FOR OBTAINING SERVICE FOR
YOUR VEHICLE .................................................. 262 Prepare For The Appointment .................. 262Prepare A List............................................. 262
Be Reasonable With Requests ................. 262
IF YOU NEED ASSISTANCE .............................. 262
FCA US LLC Customer Center ................... 262
FCA Canada Inc. Customer Center ........... 262
Mexico ........................................................ 263
Puerto Rico And US Virgin Islands ............ 263
Customer Assistance For The Hearing Or
Speech Impaired (TDD/TTY) ..................... 263 Service Contract ....................................... 263
WARRANTY INFORMATION .............................. 264
MOPAR PARTS................................................... 264
REPORTING SAFETY DEFECTS ........................ 264
In The 50 United States And
Washington, D.C. ....................................... 264 In Canada ................................................... 264
PUBLICATION ORDER FORMS ........................ 264
General Information.......................................... 265

21_VM_OM_EN_USC_t.book Page 5

12GETTING TO KNOW YOUR VEHICLE
(Continued)
SENTRY KEY
The Sentry Key Immobilizer system prevents
unauthorized vehicle operation by disabling the
engine. The system does not need to be armed
or activated. Operation is automatic, regardless
of whether the vehicle is locked or unlocked.
The system uses ignition keys which have an
embedded electronic chip (transponder) to
prevent unauthorized vehicle operation.
Therefore, only keys that are programmed to
the vehicle can be used to start and operate the
vehicle.
If the vehicle security light is on after the key is
placed in the MAR (ACC/ON/RUN) position, it
indicates that there is a problem with the
electronics.
All of the keys provided with your new vehicle
have been programmed to the vehicle
electronics.NOTE:
A key which has not been programmed is also
considered an invalid key, even if it is cut to fit
the ignition switch lock cylinder for that vehicle
Ú
page 265.
IGNITION SWITCH

1. Place the gear selector in PARK.

2. Rotate the key to the STOP (OFF/LOCK)
position.
3. Remove the key from the ignition switch lock cylinder.

Ignition Switch Positions

CAUTION!
The Sentry Key Immobilizer system is not
compatible with some aftermarket remote
starting systems. Use of these systems may
result in vehicle starting problems and loss of
security protection.
1 — STOP (OFF/LOCK)
2 — MAR (ACC/ON/RUN)
3 — AVV (START)
WARNING!
Before exiting a vehicle, always shift the
transmission into PARK, apply the parking
brake, and remove the key fob from the
vehicle. When leaving the vehicle, always
lock your vehicle. In case you switch off the
vehicle and the transmission is not in
PARK, a warning message will appear on
the cluster which suggests you to shift the
transmission into PARK and, then, you can
remove the key within 15 seconds. If
15 seconds expire, you have to rotate the
key from the OFF/LOCK position to the ON/
RUN position and come back to the OFF/
LOCK position in order to remove the key.
Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended is dangerous for a number of
reasons. A child or others could be seriously
or fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the gear selector.

21_VM_OM_EN_USC_t.book Page 12

54GETTING TO KNOW YOUR INSTRUMENT PANEL
Vehicle Security Warning Light
This warning light will illuminate when
the vehicle security system has
detected an attempt to break into the
vehicle.
Engine Check/Malfunction Indicator Warning
Light (MIL)
The Engine Check/Malfunction
Indicator Light (MIL) is a part of an
Onboard Diagnostic System called
OBD II that monitors engine and
automatic transmission control systems. This
warning light will illuminate when the ignition is in
the ON/RUN position before engine start. After
placing the ignition to the ON/RUN position, if
there is a problem with the Sentry Key System,
the Vehicle Security Light will turn on. This
condition will result in the engine being shut off
after two seconds. If the bulb does not come on
when turning the ignition switch from OFF to ON/
RUN, have the condition checked promptly.
NOTE:
This warning light will illuminate when the
vehicle security system has detected an
attempt to break into the vehicle.
Certain conditions, such as a loose or missing
gas cap, poor quality fuel, etc., may illuminate the
light after engine start. The vehicle should be
serviced if the light stays on through several
typical driving styles. In most situations, the
vehicle will drive normally and will not require
towing. When the engine is running, the MIL may flash
to alert serious conditions that could lead to
immediate loss of power or severe catalytic
converter damage. The vehicle should be
serviced by an authorized dealer as soon as
possible if this occurs.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures
and warning have been established for the
tire size equipped on your vehicle.
Undesirable system operation or sensor
damage may result when using replacement
equipment that is not of the same size, type,
and/or style. Aftermarket wheels can cause
sensor damage. Using aftermarket tire
sealants may cause the Tire Pressure
Monitoring System (TPMS) sensor to become
inoperable. After using an aftermarket tire
sealant it is recommended that you take your
vehicle to an authorized dealer to have your
sensor function checked.
WARNING!
A malfunctioning catalytic converter, as refer
-
enced above, can reach higher temperatures
than in normal operating conditions. This can
cause a fire if you drive slowly or park over
flammable substances such as dry plants,
wood, cardboard, etc. This could result in
death or serious injury to the driver, occu -
pants or others.
CAUTION!
Prolonged driving with the Malfunction
Indicator Light (MIL) on could cause damage
to the vehicle control system. It also could
affect fuel economy and driveability. If the
MIL is flashing, severe catalytic converter
damage and power loss will soon occur.
Immediate service is required.

21_VM_OM_EN_USC_t.book Page 54

58
STARTING AND OPERATING
STARTING THE ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and
fasten your seat belts.
Automatic Transmission
The gear selector must be in the PARK (P) or
NEUTRAL (N) position before you can start the
engine. Press the brake pedal before shifting to
any driving gear.
NOTE:
You must press the brake pedal before shifting
out of PARK.
Normal Starting
Turn the ignition switch to the AVV (START)
position and release it when the engine starts.
If the engine fails to start within 10 seconds,
turn the ignition switch to the STOP (OFF/LOCK)
position, wait 10 to 15 seconds, then repeat
this procedure.
Cold Weather Operation
To ensure reliable starting at low temperatures,
use of an externally powered electric engine
block heater (available from an authorized
dealer) is recommended.To prevent possible engine damage while
starting at low temperatures, this vehicle will
inhibit engine cranking when the ambient
temperature is less than -31°F (-35° C) and the
oil temperature sensor reading indicates an
engine block heater has not been used. The
message “plug in engine heater” will be
displayed in the instrument cluster when the
ambient temperature is below -25°F (-32° C) at
the time the engine is shut off as a reminder.
Extended Park Starting
NOTE:
Extended Park condition occurs when the
vehicle has not been started or driven for at
least 30 days.

1. Install a battery charger or jumper cables
to the battery to ensure a full battery
charge during the crank cycle.

2. Place the ignition in the AVV (START) position and release it when the engine
starts.
WARNING!
Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended is dangerous for a number of
reasons. A child or others could be seriously
or fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the transmission gear
selector.
Do not leave the key fob in or near the
vehicle (or in a location accessible to chil -
dren). A child could operate power
windows, other controls, or move the
vehicle.

21_VM_OM_EN_USC_t.book Page 58

STARTING AND OPERATING59
3. If the engine fails to start within ten
seconds, place the ignition in the STOP
(OFF/LOCK) position, wait five seconds to
allow the starter to cool, then repeat the
Extended Park Starting procedure.
4. If the engine fails to start after eight attempts, allow the starter to cool for at
least 10 minutes, then repeat the
procedure.
If Engine Fails To Start
If the engine fails to start after you have
followed the “Normal Starting” or “Extreme Cold
Weather” procedure, and has not experienced
an extended park condition as identified in
“Extended Park Starting” procedure, it may be
flooded. Push the accelerator pedal all the way
to the floor and hold it there. Crank the engine
for no more than 15 seconds. This should clear
any excess fuel in case the engine is flooded. Leave the ignition key in the MAR (ON/RUN)
position, release the accelerator pedal and
repeat the “Normal Starting” procedure.
After Starting
The idle speed is controlled automatically, and
it will decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine and
permits quicker starts in cold weather.
Connect the cord to a 110-115 Volt AC electrical
outlet with a grounded, three-wire extension
cord.
For ambient temperatures below 0°F (-18°C),
the engine block heater is recommended. For
ambient temperatures below -20°F (-29°C),
the engine block heater is required.
The engine block heater cord is routed under
the hood, behind to the driver’s side headlamp.
Follow the steps below to properly use the
engine block heater:
CAUTION!
To prevent damage to the starter, do not
crank continuously for more than 10 seconds
at a time. Wait 10 to 15 seconds before trying
again.
WARNING!
Never pour fuel or other flammable liquid
into the throttle body air inlet opening in an
attempt to start the vehicle. This could
result in flash fire causing serious personal
injury.
Do not attempt to push or tow your vehicle
to get it started. Vehicles equipped with an
automatic transmission cannot be started
this way. Unburned fuel could enter the
catalytic converter and once the engine has
started, ignite and damage the converter
and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a
start from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly
Úpage 204.
CAUTION!
To prevent damage to the starter, do not
continuously crank the engine for more than
25 seconds at a time. Wait 60 seconds
before trying again.
4

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60STARTING AND OPERATING

1. Locate the engine block heater cord
(behind the driver’s side headlamp).

2. Undo the hook-and-loop strap that secures the heater cord in place.
3. Pull the cord to the front of the vehicle and plug it into a grounded, three-wire extension
cord.
4. After the vehicle is running, reattach the cord to the hook-and-loop strap and
properly stow away behind the driver’s side
headlamp.
NOTE:
The engine block heater cord is a factory
installed option. If your vehicle is not
equipped, heater cords are available from an
authorized Mopar dealer.
The engine block heater will require 110 Volts
AC and 6.5 Amps to activate the heater
element.
The engine block heater must be plugged in
at least one hour to have an adequate
warming effect on the engine.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the
engine and drivetrain (transmission and axle) in
your vehicle.
Drive moderately during the first 300 miles
(500 km). After the initial 60 miles (100 km),
speeds up to 50 or 55 mph (80 or 90 km/h) are
desirable.
While cruising, brief full-throttle acceleration
within the limits of local traffic laws contributes
to a good break-in. Wide-open throttle
acceleration in low gear can be detrimental and
should be avoided.
The engine oil installed in the engine at the
factory is a high-quality energy conserving type
lubricant. Oil changes should be consistent with
anticipated climate conditions under which
vehicle operations will occur. For the
recommended viscosity and quality grades
Ú page 259. NOTE:
A new engine may consume some oil during its
first few thousand miles (kilometers) of opera
-
tion. This should be considered a normal part of
the break-in and not interpreted as a concern.
Please check your oil level with the engine oil
indicator often during the break in period. Add
oil as required.
PARKING BRAKE
Before leaving the vehicle, make sure that the
parking brake is fully applied. Also, be certain to
leave an automatic transmission in PARK.
The parking brake lever is located in the center
console. To apply the parking brake, pull the
lever up as firmly as possible. To release the
parking brake, pull the lever up slightly, push
the center button, then lower the lever
completely.
WARNING!
Remember to disconnect the engine block
heater cord before driving. Damage to the
110-115 Volt electrical cord could cause
electrocution.
CAUTION!
Never use Non-Detergent Oil or Straight
Mineral Oil in the engine or damage may
result.

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STARTING AND OPERATING61
(Continued)

Parking Brake

When the parking brake is applied with the
ignition switch in the ON position, the brake
warning light in the instrument cluster display
will illuminate.
NOTE:
When the parking brake is applied and the
automatic 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. For vehicles equipped with an automatic
transmission, 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.
WARNING!
When exiting the vehicle, always remove
the key fob from the ignition and lock your
vehicle.
Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle unat
-
tended is dangerous for a number of
reasons. A child or others could be seriously
or fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the gear selector.
Do not leave the key fob in or near the
vehicle, or in a location accessible to chil -
dren. A child could operate power windows,
other controls, or move the vehicle.
Be sure the parking brake is fully disen -
gaged before driving; failure to do so can
lead to brake failure and a collision.
Always fully apply the parking brake when
leaving your vehicle or it may roll and cause
damage or injury. Also, be certain to leave
an automatic transmission in PARK. Failure
to do so may cause the vehicle to roll and
cause damage or injury.
CAUTION!
If the Brake System Warning Light remains on
with the parking brake released, a brake
system malfunction is indicated. Have the
brake system serviced by an authorized
dealer immediately.
WARNING! (Continued)
4

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62STARTING AND OPERATING
(Continued)
AUTOMATIC TRANSMISSION
You must press and hold the brake pedal while
shifting out of PARK.
Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park
Interlock which requires the transmission to be
in PARK before the ignition can be turned to the
full STOP (OFF/LOCK) (key removal) position.
The key can only be removed from the ignition
when the ignition is in the STOP (OFF/LOCK)
position, and once removed, the transmission is
locked in PARK.
WARNING!
It is dangerous to shift out of PARK or
NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly pressing
the brake pedal, the vehicle could accel -
erate quickly forward or in reverse. You
could lose control of the vehicle and hit
someone or something. Only shift into gear
when the engine is idling normally and your
foot is firmly pressing the brake pedal.
Unintended movement of a vehicle could
injure those in or near the vehicle. As with
all vehicles, you should never exit a vehicle
while the engine is running. Before exiting a
vehicle always come to a complete stop,
then apply the parking brake, shift the
transmission into PARK, turn the engine
OFF, and remove the ignition key. Once the
key is removed, the transmission is locked
in PARK, securing the vehicle against
unwanted movement.
When leaving the vehicle, always remove
the ignition key from the vehicle and lock
the vehicle.
Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended is dangerous for a number of
reasons. A child or others could be seriously
or fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the transmission gear
selector.
Do not leave the ignition key in or near the
vehicle (or in a location accessible to chil -
dren). A child could operate power
windows, other controls, or move the
vehicle.
WARNING! (Continued)CAUTION!
Shift into or out of PARK or REVERSE only
after the vehicle has come to a complete
stop.
Do not shift between PARK, REVERSE,
NEUTRAL, or DRIVE when the engine is
above idle speed.
Before shifting into any gear, make sure
your foot is firmly pressing the brake pedal.

21_VM_OM_EN_USC_t.book Page 62

STARTING AND OPERATING63
Brake/Transmission Shift Interlock (BTSI)
System
This vehicle is equipped with a BTSI that holds
the transmission gear selector in PARK unless
the brakes are applied. To shift the
transmission out of PARK, the ignition must be
in the MAR (ON/RUN) mode (engine running or
not) and the brake pedal must be pressed.
The brake pedal must also be pressed to shift
from NEUTRAL into DRIVE or REVERSE when the
vehicle is stopped or moving at low speeds.
Nine-Speed Automatic Transmission
The transmission gear range (PRND) is
displayed both beside the gear selector and in
the instrument cluster display. To select a gear
range, push the lock button on the gear selector
and move the lever rearward or forward. You
must also press the brake pedal to shift the
transmission out of PARK (or NEUTRAL, when
the vehicle is stopped or moving at low speeds).
Select the DRIVE range for normal driving. NOTE:
In the event of a mismatch between the gear
selector position and the actual transmission
gear (for example, driver selects REVERSE while
driving forward), the position indicator will blink
continuously until the selector is returned to the
proper position, or the requested shift can be
completed.
The electronically-controlled transmission
adapts its shift schedule based on driver inputs,
along with environmental and road conditions.
The transmission electronics are
self-calibrating; therefore, the first few shifts on
a new vehicle may be somewhat abrupt. This is
a normal condition, and precision shifts will
develop within a few hundred miles or
kilometers.
The nine-speed transmission has been
developed to meet the needs of current and
future FWD/AWD vehicles. Software and
calibration is refined to optimize the customer’s
driving experience and fuel economy. By design,
some vehicle and driveline combinations utilize
9th gear only in very specific driving situations
and conditions.Only shift from DRIVE to PARK or REVERSE
when the accelerator pedal is released and the
vehicle is stopped. Be sure to keep your foot on
the brake pedal when shifting between these
gears.
The transmission gear selector provides PARK,
REVERSE, NEUTRAL, DRIVE, and Electronic
Range Select (ERS) shift positions. Manual
downshifts can be made using the ERS shift
control. Moving the gear selector into the ERS
(-/+) position (beside the DRIVE position)
activates ERS mode, displays the current gear
in the instrument cluster, and prevents
automatic upshifts beyond this gear. In ERS
mode, toggling the gear selector forward (-) or
rearward (+) will change the highest available
gear Ú
page 67.
NOTE:
If the gear selector cannot be moved to the
PARK, REVERSE, or NEUTRAL position (when
pushed forward) it is probably in the ERS (+/-)
position (beside the DRIVE position). In ERS
mode, the transmission gear limit (1, 2, 3, etc.)
is displayed in the instrument cluster. Move the
4

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