2022 RAM PROMASTER CITY engine overheat

4
MULTIMEDIA
UCONNECT SYSTEMS ........................................... 78
CYBERSECURITY ................................................... 78
UCONNECT SETTINGS .......................................... 79 Uconnect 3/3 NAV Settings .............................79
UCONNECT INTRODUCTION.................................. 88
Identifying Your Radio ......................................88
Safety And General Information ......................90
UCONNECT MODES ............................................... 91
Radio Mode ......................................................91
Media Mode......................................................98
Phone Mode ................................................. 100
NAVIGATION MODE — IF EQUIPPED ..................110
Operating Navigation Mode —If Equipped ... 110
STEERING WHEEL AUDIO CONTROLS —
IF EQUIPPED ........................................................ 128
Radio Operation ............................................ 128
Media Mode................................................... 129
RAM TELEMATICS - IF EQUIPPED ...................... 129
Ram Telematics General Information .......... 129
RADIO OPERATION AND MOBILE PHONES ..... 130
Regulatory And Safety Information .............. 130
SAFETY
SAFETY FEATURES .............................................. 131Four-Wheel Anti-Lock Brake System (ABS).. 131
Electronic Brake Control (EBC) System ...... 132
AUXILIARY DRIVING SYSTEMS.......................... 135
Tire Pressure Monitoring System (TPMS) .... 135
OCCUPANT RESTRAINT SYSTEMS ................... 137
Occupant Restraint Systems ........................ 137
Important Safety Precautions ...................... 137Seat Belt Systems ........................................ 138Supplemental Restraint Systems (SRS) ...... 144Child Restraints ............................................. 152
SAFETY TIPS ....................................................... 168
Transporting Passengers .............................. 168Transporting Pets ......................................... 168
Safety Checks You Should Make Inside
The Vehicle ................................................... 168
Periodic Safety Checks You Should Make
Outside The Vehicle ...................................... 169
Exhaust Gas................................................... 170
Carbon Monoxide Warnings ........................ 170
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS......................... 171
JACKING AND TIRE CHANGING ......................... 171
Preparations For Jacking ............................. 171
Jack Location — If Equipped ......................... 172
Removing The Spare Tire —If Equipped....... 172 Jacking Instructions ...................................... 174
Vehicles With Alloy Wheels ........................... 177
Vehicles Equipped With Wheel Covers ........ 178
TIRE SERVICE KIT — IF EQUIPPED .................... 179
Tire Service Kit Storage ................................ 179Tire Service Kit Usage ................................... 179
JUMP STARTING .................................................. 181
Preparations For Jump Starting ................... 181Jump Starting Procedure .............................. 182
IF YOUR ENGINE OVERHEATS ........................... 183
IGNITION KEY REMOVAL OVERRIDE ................. 184
GEAR SELECTOR OVERRIDE .............................. 184
FREEING A STUCK VEHICLE .............................. 185
TOWING A DISABLED VEHICLE .......................... 187
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 188
EVENT DATA RECORDER (EDR) ......................... 188
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................... 189
Maintenance Plan ......................................... 190
ENGINE COMPARTMENT .................................... 193
Engine Compartment — 2.4L ....................... 193
Checking Oil Level ........................................ 194
Adding Washer Fluid .................................... 194
Maintenance-Free Battery ........................... 194
Pressure Washing ......................................... 195

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30GETTING TO KNOW YOUR VEHICLE
Mode Control
Rotate this control to change the airflow
distribution mode. The airflow
distribution mode can be adjusted so air
comes from the instrument panel
outlets, floor outlets, defrost outlets and demist
outlets. The Mode settings are as follows:
Panel Mode
Air comes from the outlets in the
instrument panel. Each of these outlets
can be individually adjusted to direct the
flow of air. The air vanes of the center
outlets and outboard outlets can be moved up and
down or side to side to regulate airflow direction.
There is a shut-off wheel located below the air
vanes to shut off or adjust the amount of airflow
from these outlets.
Bi-Level Mode
Air comes from the instrument panel
outlets and floor outlets. A slight amount
of air is directed through the defrost and
side window demister outlets.
NOTE:Bi-Level mode is designed under comfort condi -
tions to provide cooler air out of the panel outlets
and warmer air from the floor outlets.
Floor Mode
Air comes from the floor outlets. A slight
amount of air is directed through the
defrost and side window demister
outlets.
Mix Mode
Air is directed through the floor, defrost,
and side window demister outlets. This
setting works best in cold or snowy
conditions that require extra heat to the
windshield. This setting is good for maintaining
comfort while reducing moisture on the
windshield.
OPERATING TIPS
Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected with
a high-quality antifreeze coolant to provide proper
corrosion protection and to protect against engine
overheating. OAT coolant (conforming to
MS.90032) is recommended Ú page 240.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling
system is functioning properly and the proper
amount, type, and concentration of coolant is used
Úpage 240. Use of the Air Recirculation mode
during Winter months is not recommended
because it may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control
system when the vehicle is being stored for an
extended period of time, see Ú page 233.
Window Fogging
Vehicle windows tend to fog on the inside of the
glass in mild, rainy and/or humid weather. To clear
the windows, select Defrost or Mix mode and
increase the front blower speed. Do not use the
Recirculation mode without A/C for long periods,
as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of
the windshield, is free of obstructions, such as
leaves. Leaves collected in the air intake may
reduce airflow, and if they enter the air distribution
box, they could plug the water drains. In Winter
months, make sure the air intake is clear of ice,
slush, and snow.

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40GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DESCRIPTIONS

1. Speedometer

Indicates vehicle speed.
2. Fuel Gauge
The pointer shows the level of fuel in the
fuel tank when the ignition switch is in the
ON/RUN position.
 The fuel pump arrow symbol
points to the side of the vehicle
where the fuel door is located.
3.Temperature Gauge
The temperature gauge shows engine
coolant temperature. Any reading within the
normal range indicates that the engine
cooling system is operating satisfactorily.
The pointer will likely indicate a higher
temperature when driving in hot weather or
up mountain grades. It should not be
allowed to exceed the upper limits of the
normal operating range. 4. Tachometer
Indicates the engine speed in revolutions
per minute (RPM x 1000).
5. Instrument Cluster Display
When the appropriate conditions exist, this
display shows the instrument cluster
display messages Ú page 40.
INSTRUMENT CLUSTER DISPLAY
Your vehicle will be equipped with an instrument
cluster display, which offers useful information to
the driver. With the ignition in the OFF mode,
opening/closing of a door will activate the display
for viewing, and display the total miles, or
kilometers, in the odometer. The steering wheel
mounted controls allow you to scroll through the
main menus and submenus. You can access the
specific information you want and make selections
and adjustments.
LOCATION AND CONTROLS
The instrument cluster display features a driver
interactive display that is located in the instrument
cluster.

Instrument Cluster Display Location

WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized
dealer for service if your vehicle overheats
Úpage 201.
CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If the temperature gauge
reads “H,” pull over and stop the vehicle. Idle the
vehicle with the air conditioner turned off until
the pointer drops back into the normal range. If
the pointer remains on the “H,” turn the engine
off immediately and call an authorized dealer for
service.

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46GETTING TO KNOW YOUR INSTRUMENT PANEL
Electronic Throttle Control (ETC) Warning
Light
This warning light will illuminate to
inform of a problem with the ETC
system. If a problem is detected while
the vehicle is running, the light will
either stay on or flash depending on the nature of
the problem. Cycle the ignition when the vehicle is
safely and completely stopped and the
transmission is placed in the PARK (P) position.
The light should turn off. If the light remains on with
the vehicle running, your vehicle will usually be
drivable; however, see an authorized dealer for
service as soon as possible.
If the light continues to flash when the vehicle is
running, immediate service is required and you
may experience reduced performance, an
elevated/rough idle, or engine stall and your
vehicle may require towing. The light will come on
when the ignition is placed in the ON/RUN or MAR/
ON/RUN position and remain on briefly as a bulb
check. If the light does not come on during starting,
have the system checked by an authorized dealer.
Engine Coolant Temperature Warning
Light
This warning light warns of an
overheated engine condition. If the
engine coolant temperature is too high,
this indicator will illuminate and a single chime will sound. If the temperature reaches the
upper limit, a continuous chime will sound for four
minutes or until the engine is able to cool,
whichever comes first.
If the light turns on while driving, safely pull over
and stop the vehicle. If the Air Conditioning (A/C)
system is on, turn it off. Also, shift the transmission
into NEUTRAL (N) and idle the vehicle. If the
temperature reading does not return to normal,
turn the engine off immediately and call for service
Ú
page 183.
Oil Pressure Warning Light
This warning light will illuminate to
indicate low engine oil pressure. If the
light turns on while driving, stop the
vehicle, shut off the engine as soon as
possible, and contact an authorized dealer. A
chime will sound when this light turns on.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how much oil
is in the engine. The engine oil level must be
checked under the hood.

Transmission Temperature Warning Light —
If Equipped

This warning light will illuminate to warn
of a high transmission fluid
temperature. This may occur with
strenuous usage such as trailer towing.
If this light turns on, stop the vehicle and run the engine at idle or slightly faster, with the
transmission in PARK (P) or NEUTRAL (N), until the
light turns off. Once the light turns off, you may
continue to drive normally.
Seat Belt Reminder Warning Light
When the ignition is first placed in the
ON/RUN or MAR/ON/RUN position, if
the driver’s seat belt is unbuckled, a
chime will sound and the light will turn
on. When driving, if the driver or front passenger
seat belt remains unbuckled, the Seat Belt
Reminder Light will flash or remain on continuously
and a chime will sound Ú page 137.
WARNING!
If you continue operating the vehicle when the
Transmission Temperature Warning Light is
illuminated you could cause the fluid to boil over,
come in contact with hot engine or exhaust
components and cause a fire.
CAUTION!
Continuous driving with the Transmission
Temperature Warning Light illuminated will
eventually cause severe transmission damage
or transmission failure.

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48GETTING TO KNOW YOUR INSTRUMENT PANEL

As an added safety feature, your vehicle has been
equipped with a TPMS that illuminates a low tire
pressure telltale when one or more of your tires is
significantly underinflated. Accordingly, when the low
tire pressure telltale illuminates, you should stop and
check your tires as soon as possible, and inflate them
to the proper pressure. Driving on a significantly
underinflated tire causes the tire to overheat and can
lead to tire failure. Underinflation also reduces fuel
efficiency and tire tread life, and may affect the
vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure, even
if underinflation has not reached the level to trigger
illumination of the TPMS low tire pressure telltale.

Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system
is not operating properly. The TPMS malfunction
indicator is combined with the low tire pressure
telltale. When the system detects a malfunction,
the telltale will flash for approximately one minute
and then remain continuously illuminated. This
sequence will continue upon subsequent vehicle
start-ups as long as the malfunction exists. When
the malfunction indicator is illuminated, the
system may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may
occur for a variety of reasons, including the
installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from
functioning properly. Always check the TPMS
malfunction telltale after replacing one or more
tires or wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow
the TPMS to continue to function properly.
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.

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58STARTING AND OPERATING
The following indicators should be used to ensure
that you have properly engaged the transmission
into the PARK position:
When shifting into PARK, push the lock button
on the gear selector and firmly move the gear
selector all the way forward until it stops and is
fully seated.
Look at the transmission gear position display
and verify that it indicates the PARK position.
With brake pedal released, verify that the gear
selector will not move out of PARK.
REVERSE (R)
This range is for moving the vehicle backward.
Shift into REVERSE only after the vehicle has come
to a complete stop.
NEUTRAL (N)
Use this range when the vehicle is standing for
prolonged periods with the engine running. Apply
the parking brake and shift the transmission into
PARK if you must exit the vehicle.
DRIVE (D)
This range should be used for most city and
highway driving. It provides the smoothest upshifts
and downshifts, and the best fuel economy. The
transmission automatically upshifts through all
forward gears.
When frequent transmission shifting occurs (such
as when operating the vehicle under heavy loading
conditions, in hilly terrain, traveling into strong
head winds, or while towing a heavy trailer), use
the Electronic Range Select (ERS) shift control to
select a lower gear range Úpage 59. Under these
conditions, using a lower gear range will improve
performance and extend transmission life by
reducing excessive shifting and heat buildup.
If the transmission temperature exceeds normal
operating limits, the transmission controller may
modify the transmission shift schedule, reduce
engine torque, and/or expand the range of torque
converter clutch engagement. This is done to
prevent transmission damage due to overheating.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren to be in a vehicle unattended 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 transmis -
sion 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.
CAUTION!
Before moving the transmission gear selector
out of PARK, you must turn the ignition to the
ON/RUN position, and also press the brake
pedal. Otherwise, damage to the gear selector
could result.
DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range, as
this can damage the drivetrain.
WARNING!
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing
traffic or road conditions. You might lose control
of the vehicle and have a collision.
CAUTION!
Towing the vehicle, coasting, or driving for any
other reason with the transmission in NEUTRAL
can cause severe transmission damage.
For Recreational Towing Ú page 75.
For Towing A Disabled Vehicle Ú page 187.

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IN CASE OF EMERGENCY183
Disconnecting The Jumper Cables

1. Disconnect the negative
(-)
end of the jumper
cable from the engine ground of the vehicle
with the discharged battery.

2. Disconnect the opposite end of the negative (-)
jumper cable from the negative (-) post of the
booster battery.
3. Disconnect the positive (+) end of the jumper
cable from the positive (+) post of the booster
battery.
4. Disconnect the opposite end of the positive (+)
jumper cable from the positive (+) post of the
vehicle with the discharged battery, and
reinstall the protective cap.
If frequent jump starting is required to start your
vehicle you should have the battery and charging
system inspected at an authorized dealer.
IF YOUR ENGINE OVERHEATS
If the vehicle is overheating, it will need to be
serviced by an authorized dealer.
In any of the following situations, you can reduce
the potential for overheating by taking the
appropriate action.
On the highways — slow down.
In city traffic — while stopped, place the trans -
mission in NEUTRAL (N), but do not increase the
engine idle speed while preventing vehicle
motion with the brakes.
NOTE:There are steps that you can take to slow down an
impending overheat condition:
If your Air Conditioner (A/C) is on, turn it off. The
A/C system adds heat to the engine cooling
system and turning the A/C off can help remove
this heat.
You can also turn the temperature control to
maximum heat, the mode control to floor and
the blower control to high. This allows the heater
core to act as a supplement to the radiator and
aids in removing heat from the engine cooling
system.CAUTION!
Accessories plugged into the vehicle power
outlets draw power from the vehicle’s battery,
even when not in use (i.e., cellular devices, etc.).
Eventually, if plugged in long enough without
engine operation, the vehicle’s battery will
discharge sufficiently to degrade battery life
and/or prevent the engine from starting.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator.
If you see or hear steam coming from under the
hood, do not open the hood until the radiator
has had time to cool. Never try to open a cooling
system pressure cap when the radiator or
coolant bottle is hot.
CAUTION!
Driving with a hot cooling system could damage
your vehicle. If the temperature gauge reads
HOT (H), pull over and stop the vehicle. Idle the
vehicle with the air conditioner turned off until
the pointer drops back into the normal range. If
the pointer remains on HOT (H), and you hear
continuous chimes, turn the engine off
immediately and call for service.
7

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186IN CASE OF EMERGENCY
NOTE:Push the ESC OFF button, to place the Electronic
Stability Control (ESC) system in Partial Off mode,
before rocking the vehicle Ú page 132. Once the
vehicle has been freed, push the ESC OFF button
again to restore ESC On mode.CAUTION!
Racing the engine or spinning the wheels may
lead to transmission overheating and failure.
Allow the engine to idle with the transmission in
NEUTRAL for at least one minute after every five
rocking-motion cycles. This will minimize
overheating and reduce the risk of transmission
failure during prolonged efforts to free a stuck
vehicle.
WARNING!
Fast spinning tires can be dangerous. Forces
generated by excessive wheel speeds may
cause damage, or even failure, of the axle and
tires. A tire could explode and injure someone.
Do not spin your vehicle's wheels faster than
30 mph (48 km/h) or for longer than 30
seconds continuously without stopping when
you are stuck and do not let anyone near a
spinning wheel, no matter what the speed.
CAUTION!
When “rocking” a stuck vehicle by shifting
between DRIVE and REVERSE, do not spin the
wheels faster than 15 mph (24 km/h), or
drivetrain damage may result.

Revving the engine or spinning the wheels too
fast may lead to transmission overheating and
failure. It can also damage the tires. Do not spin
the wheels above 30 mph (48 km/h) while in
gear (no transmission shifting occurring).

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