2019 Ram ProMaster City check engine

Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
recovery tank.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.The image on the coolant system pres-
sure cap is a reminder that the radiator
contains hot engine coolant under pres-
sure.
WARNING!
•Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is over-
heated. Do not loosen or remove the cap to cool an
overheated engine. Heat causes pressure to build up
in the cooling system. To prevent scalding or injury,
do not remove the pressure cap while the system is
hot or under pressure.
(Continued)
WARNING! (Continued)
•Do not use a pressure cap other than the one speci-
fied for your vehicle. Personal injury or engine
damage may result.
Disposal Of Used Coolant
Used ethylene glycol-based coolant (antifreeze) is a regu-
lated substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children,
do not store ethylene glycol-based coolant in open contain-
ers or allow it to remain in puddles on the ground. If
ingested by a child or pet, seek emergency assistance
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant expansion bottle provides a quick visual
method for determining that the coolant level is adequate.
With the engine OFF and cold, the level of the engine
coolant (antifreeze) in the bottle should be between the
“MIN” and “MAX” marks.
The radiator normally remains completely full, so there is
no need to remove the radiator/coolant pressure cap
unless checking for engine coolant (antifreeze) freeze point
8
SERVICING AND MAINTENANCE 249

or replacing coolant. Advise your service attendant of this.
As long as the engine operating temperature is satisfactory,
the coolant bottle need only be checked once a month.
When additional engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets the
requirements of FCA Material Standard MS.90032 should
be added to the coolant bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is normally
a result of moisture from rain, snow, or high humidity
accumulating on the radiator and being vaporized when
the thermostat opens, allowing hot engine coolant (anti-
freeze) to enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
• Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in the
coolant expansion bottle. If engine coolant (antifreeze)
needs to be added, the contents of the coolant expansion
bottle must also be protected against freezing. •
If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
MS.90032) and distilled water for proper corrosion pro-
tection of your engine which contains aluminum com-
ponents.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
• Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install ONLY
the correct type thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically. Refer
to the “Maintenance Plan” in this section for the proper
maintenance intervals.
250 SERVICING AND MAINTENANCE

WARNING!
Riding the brakes can lead to brake failure and possi-
bly a collision. Driving with your foot resting or riding
on the brake pedal can result in abnormally high brake
temperatures, excessive lining wear, and possible
brake damage. You would not have your full braking
capacity in an emergency.
Brake Master Cylinder
The fluid in the master cylinder should be checked when
performing under hood services or immediately if the
“Brake Warning Light” is illuminated.
Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the fluid
level up to the requirements described on the brake fluid
reservoir. With disc brakes, fluid level can be expected to
fall as the brake pads wear. Brake fluid level should be
checked when pads are replaced. However, low fluid level
may be caused by a leak and a checkup may be needed.
Use only manufacturer’s recommended brake fluid. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for further information.
WARNING!
•Use only manufacturer’s recommended brake fluid.
Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information. Using the
wrong type of brake fluid can severely damage your
brake system and/or impair its performance. The
proper type of brake fluid for your vehicle is also
identified on the original factory installed hydraulic
master cylinder reservoir.
• To avoid contamination from foreign matter or mois-
ture, use only new brake fluid or fluid that has been
in a tightly closed container. Keep the master cylin-
der reservoir cap secured at all times. Brake fluid in
a open container absorbs moisture from the air
resulting in a lower boiling point. This may cause it
to boil unexpectedly during hard or prolonged brak-
ing, resulting in sudden brake failure. This could
result in a collision.
• Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts, causing the
brake fluid to catch fire. Brake fluid can also damage
painted and vinyl surfaces, care should be taken to
avoid its contact with these surfaces.
(Continued)
8
SERVICING AND MAINTENANCE 251

WARNING!(Continued)
•Do not allow petroleum based fluid to contaminate
the brake fluid. Brake seal components could be
damaged, causing partial or complete brake failure.
This could result in a collision.
Power Steering Fluid
Check the fluid level with the vehicle on flat ground and
engine cold. Fluid should be between MIN and MAX
references on the reservoir body.
The level may go over the MAX line when oil is hot.
If topping off is required, make sure the oil you use is
approved. Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information.
WARNING!
Because it is flammable, do not allow the power
steering fluid to come into contact with hot engine
parts
NOTE: Power steering fluid consumption is very low. If
you need to top off your fluid often and multiple times
have your system inspected by your authorized dealer.
Automatic Transmission
Selection Of Lubricant
It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer’s specified transmission fluid. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for fluid specifications. It is important to maintain the
transmission fluid at the correct level using the recom-
mended fluid.
NOTE: No chemical flushes should be used in any trans-
mission; only the approved lubricant should be used.
CAUTION!
Using a transmission fluid other than the manufactur-
er ’s recommended fluid may cause deterioration in
transmission shift quality and/or torque converter
shudder. Refer to “Fluids And Lubricants” in “Techni-
cal Specifications” for fluid specifications.
252 SERVICING AND MAINTENANCE

Special Additives
The manufacturer strongly recommends against using any
special additives in the transmission. Automatic Transmis-
sion Fluid (ATF) is an engineered product and its perfor-
mance may be impaired by supplemental additives. There-
fore, do not add any fluid additives to the transmission.
Avoid using transmission sealers as they may adversely
affect seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New Vehicle
Limited Warranty.
Fluid Level Check
The fluid level is preset at the factory and does not require
adjustment under normal operating conditions. Routine
fluid level checks are not required; therefore the transmis-
sion has no dipstick. An authorized dealer can check your
transmission fluid level using special service tools. If you
notice fluid leakage or transmission malfunction, visit an
authorized dealer immediately to have the transmissionfluid level checked. Operating the vehicle with an im-
proper fluid level can cause severe transmission damage.
CAUTION!
If a transmission fluid leak occurs, visit an authorized
dealer immediately. Severe transmission damage may
occur. An authorized dealer has the proper tools to
adjust the fluid level accurately.
Fluid And Filter Changes
Under normal operating conditions, the fluid installed at
the factory will provide satisfactory lubrication for the life
of the vehicle.
Routine fluid and filter changes are not required. However,
change the fluid and filter if the fluid becomes contami-
nated (with water, etc.), or if the transmission is disas-
sembled for any reason.
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SERVICING AND MAINTENANCE 253

After 25 miles (40 km), check the lug nut/bolt torque to be
sure that all the lug nuts/bolts are properly seated against
the wheel.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not tighten the lug nuts/bolts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
FUEL REQUIREMENTS
2.4L Engine
All available gasoline engines are de-
signed to meet all emissions regulations
and provide excellent fuel economy and
performance when using high quality
unleaded “regular” gasoline having a
octane rating of 87 using the (R+M)/2
method. The use of premium gasoline is
not recommended, as it will not provide any benefit over
regular gasoline in these engines.
While operating on gasoline with an octane number of 87,
hearing a light knocking sound from the engine is not a
cause for concern. However, if the engine is heard making
a heavy knocking sound, see your dealer immediately. Use
of gasoline with an octane number lower than 87 can cause
engine failure and may void or not be covered by the New
Vehicle Limited Warranty.
Poor quality gasoline can cause problems such as hard
starting, stalling, and hesitations. If you experience these
symptoms, try another brand of gasoline before consider-
ing service for the vehicle.
Torque Patterns
288 TECHNICAL SPECIFICATIONS

Uconnect 3/3 NAV Settings
Push the Settings button on the faceplate to display the
menu setting screen. In this mode the Uconnect system
allows you to access programmable features that may be
equipped such as Language, Display, Units (if equipped),
Voice, Clock, Safety & Driving Assistance (if equipped),
Lights, Doors & Locks, Engine off Options, Audio, Phone
(if equipped), SiriusXM Setup (if equipped), Radio Setup,
Restore Settings and Clear Personal Data.
NOTE:
•Only one category may be selected at a time.
• The Back arrow will change into a Done button if any
changes are made. When making a selection, press the button on the touch-
screen to enter the desired mode. Once in the desired
mode, press and release the preferred setting. Once the
setting is complete, either press the Back Arrow button on
the touchscreen or the Back button on the faceplate to
return to the previous menu or press the X button on the
touchscreen to return to the Main Settings screen. Pressing
the Up or Down Arrow buttons on the touchscreen on the
right side of the screen will allow you to toggle up or down
through the available settings.
Language
After pressing the “Language” button on the touchscreen,
the following settings will be available:
Setting Name
Selectable Options
Set Language English/Français/Español
NOTE:
When the “Set Language” feature is selected, you may select one of multiple languages (English/Français/Español)
for all display nomenclature, including the trip functions and the navigation system (if equipped). Press the “Set Lan-
guage” button on the touchscreen, then press the desired language button on the touchscreen until a check-mark ap-
pears next to the language, showing that setting has been selected.
298 MULTIMEDIA

Adding Engine Coolant (Antifreeze).............248
Additives, Fuel ........................... .290
Air Bag Air Bag Operation ........................113
Driver Knee Air Bag ......................114
Enhanced Accident Response .............120, 229
Event Data Recorder (EDR) .................229
FrontAirBag ...........................111
If Deployment Occurs .....................119
Knee Impact Bolsters ......................114
Maintaining Your Air Bag System .............121
Maintenance ........................... .121
Transporting Pets ....................... .142
Air Bag Light .......................... .74, 143
Air Cleaner, Engine (Engine Air Cleaner Filter) ......242
Air Conditioner Maintenance ..................242
Air Conditioner Refrigerant ................242, 243
Air Conditioner System ..................... .242
Air Conditioning Filter .......................53
Air Conditioning, Operating Tips .............52, 54
Air Filter ............................... .242
Air Pressure Tires................................. .267
Alarm Security Alarm ...........................22 Alterations/Modifications
Vehicle .................................6
Antifreeze (Engine Coolant) ................247, 292
Disposal .............................. .249
Anti-Lock Brake System (ABS) ..................88
Anti-Lock Warning Light ......................78
Assist, Hill Start ............................90
Audio Systems (Radio) ...................... .296
Auto Down Power Windows ...................55
Automatic Transmission ..................154, 156
Adding Fluid ....................... .253, 294
Fluid And Filter Change ...................253
Fluid Change .......................... .253
Fluid Level Check .....................252, 253
Fluid Type ......................... .252, 294
Special Additives ........................ .253
Auto Up Power Windows .....................56
Auxiliary

Electrical Outlet (Power Outlet) ..........63
Axle Fluid .............................. .294
Battery .............................. .76, 239
Charging System Light .....................76
Keyless Key Fob Replacement ................18
Belts, Seat ............................... .143
Body Builders Guide ..........................5
326 INDEX