torque Ram ProMaster City 2020 Owner's Manual

8
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA ............................................... 294
Vehicle Identification Number .................................. 294
 BRAKE SYSTEM................................................................ 295
 WHEEL AND TIRE TORQUE SPECIFICATIONS ..... 295
Torque Specifications .................................................. 295
 FUEL REQUIREMENTS ................................................ 297
2.4L Engine ................................................................... 297
Reformulated Gasoline ............................................ 297
Gasoline/Oxygenate Blends ..................................... 297
E-85 Usage In Non-Flex Fuel Vehicles ..................... 298
CNG And LP Fuel System Modifications ................ 298
MMT In Gasoline......................................................... 298
Materials Added To Fuel............................................ 299
Fuel System Cautions.................................................. 299
Carbon Monoxide Warnings .................................... 300
 FLUID CAPACITIES ..................................................... 301
 FLUIDS AND LUBRICANTS .......................................... 302
Engine ......................................................................... 302
Chassis ....................................................................... 304
MULTIMEDIA
UCONNECT SYSTEMS ................................................... 305
 CYBERSECURITY ............................................................305
 UCONNECT SETTINGS .................................................306
Uconnect 3/3 NAV Settings.......................................307
 STEERING WHEEL AUDIO CONTROLS —
IF EQUIPPED .................................................................... 317
Radio Operation........................................................... 317
Media Mode..................................................................317
 IPOD®/USB/MP3 CONTROL — IF EQUIPPED ...... 318
 RAM TELEMATICS - IF EQUIPPED..............................318
Ram Telematics General Information .......................319
 RADIO OPERATION AND MOBILE PHONES .........320
Regulatory And Safety Information .........................320
 UCONNECT VOICE RECOGNITION ..........................322
Introducing Uconnect .................................................322
Get Started .................................................................... 322
Basic Voice Commands...............................................323
Radio..............................................................................324
Media ............................................................................. 325
Phone ............................................................................. 326
Voice Text Reply ..........................................................327
General Information ....................................................327
Additional Information...............................................328
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102 SAFETY
Traction Control System (TCS)
The Traction Control System (TCS) monitors the amount of
wheel spin of each of the driven wheels. If wheel spin is
detected, brake pressure is applied to the slipping wheel(s)
and engine power is reduced to provide enhanced accelera-
tion and stability. A feature of the TCS system, Brake Limited
Differential (BLD), functions similar to a limited slip differ -
ential and controls the wheel spin across a driven axle. If one
wheel on a driven axle is spinning faster than the other, the
system will apply the brake of the spinning wheel. This will
allow more engine torque to be applied to the wheel that is
not spinning. This feature remains active even if TCS and
ESC are in the Partial Off mode. Refer to “Electronic Stability
Control (ESC)” in this section for further information. Trailer Sway Control (TSC) — If Equipped
Trailer Sway Control (TSC) uses sensors in the vehicle to
recognize an excessively swaying trailer and will take the
appropriate actions to attempt to stop the sway. The system
may reduce engine power and apply the brake of the appro
-
priate wheel(s) to counteract the sway of the trailer. TSC will
become active automatically once an excessively swaying
trailer is recognized.
NOTE:
TSC cannot stop all trailers from swaying. Always use
caution when towing a trailer and follow the trailer tongue
weight recommendations. Refer to “Trailer Towing” in
“Starting And Operating” for further information.
When TSC is functioning, the “ESC Activation/Malfunction
Indicator Light” will flash, the engine power may be reduced
and you may feel the brakes being applied to individual
wheels to attempt to stop the trailer from swaying. TSC is
disabled when the ESC system is in the “Partial Off” mode.
WARNING!
There may be situations on minor hills with a loaded
vehicle, or while pulling a trailer, when the system will
not activate and slight rolling may occur. This could
cause a collision with another vehicle or object. Always
remember the driver is responsible for braking the
vehicle.
WARNING!
If TSC activates while driving, slow the vehicle down,
stop at the nearest safe location, and adjust the trailer
load to eliminate trailer sway.
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168 STARTING AND OPERATING
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. The DRIVE position
provides optimum driving characteristics under all normal
operating conditions.
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 refer to “Electronic Range Select (ERS) Opera
-
tion” in this section for further information to select a lower
gear range. 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 transmis -
sion 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.
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.
Refer to “Recreational Towing” in “Starting And
Operating” and “Towing A Disabled Vehicle” in “In
Case Of Emergency” for further information.
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STARTING AND OPERATING 169
If the transmission becomes extremely hot, the “Transmis-
sion Temperature Warning Light” may illuminate and the
transmission may operate differently until the transmission
cools down.
During cold temperatures, transmission operation may be
modified depending on engine and transmission tempera -
ture as well as vehicle speed. This feature improves warm up
time of the engine and transmission to achieve maximum
efficiency. Engagement of the torque converter clutch, and
shifts into 8th or 9th gear, are inhibited until the transmission
fluid is warm refer to the “Note” under “Torque Converter
Clutch” in this section. Normal operation will resume once
the transmission temperature has risen to a suitable level.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission may
operate only in a fixed gear, or may remain in NEUTRAL.
The Malfunction Indicator Light (MIL) may be illuminated.
Limp Home Mode may allow the vehicle to be driven to an
authorized dealer for service without damaging the trans -
mission. In the event of a momentary problem, the transmission can
be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition OFF.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no
longer detected, the transmission will return to normal
operation.
NOTE:
Even if the transmission can be reset, we recommend that
you visit your authorized dealer at your earliest possible
convenience. Your authorized dealer has diagnostic equip -
ment to assess the condition of your transmission. If the
transmission cannot be reset, authorized dealer service is
required.
5
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170 STARTING AND OPERATING
Torque Converter Clutch
A feature designed to improve fuel economy has been
included in the automatic transmission on your vehicle. A
clutch within the torque converter engages automatically at
calibrated speeds. This may result in a slightly different
feeling or response during normal operation in the upper
gears. When the vehicle speed drops or during some acceler-
ations, the clutch automatically disengages.
NOTE:
The torque converter clutch will not engage until the trans -
mission fluid is warm [usually after 1 to 3 miles (2 to 5 km)
of driving]. Because the engine speed is higher when the
torque converter clutch is not engaged, it may seem as if the
transmission is not shifting properly when cold. This is
normal. The torque converter clutch will function normally
once the transmission is sufficiently warm.
Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control allows the
driver to limit the highest available gear. For example, if you
set the transmission gear limit to 5 (fifth gear), the transmis -
sion will not shift above fifth gear, but will shift through the
lower gears normally. You can switch between DRIVE and ERS mode at any
vehicle speed. When the gear selector is in the DRIVE posi
-
tion, the transmission will operate automatically, shifting
between all available gears.
Moving the gear selector to the ERS position (beside DRIVE)
will activate ERS mode, display the current gear in the
instrument cluster, and set that gear as the top available gear.
Once in ERS mode, moving the gear selector forward (-) or
rearward (+) will change the top available gear, which will
be displayed in the instrument cluster.
To exit ERS mode, simply return the gear selector to the
DRIVE position.
NOTE:
To select the proper gear position for maximum deceleration
(engine braking), move the gear selector into the ERS posi -
tion, then simply press and hold it forward (-). The transmis -
sion will shift to the range from which the vehicle can best be
slowed down.
WARNING!
Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their grip
and the vehicle could skid, causing a collision or
personal injury.
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IN CASE OF EMERGENCY 223
Mounting Spare Tire7. Lower the vehicle by turning the jack screw to the left.
Refer to “Torque Specifications” in “Technical Specifica -
tions” for proper wheel lug bolt torque.
8. Lower the jack to its fully-closed position.
9. Stow the cable and wheel spacer before driving the vehicle. Refer to “Vehicles With Alloy Wheels” in this
section for instructions on stowing alloy wheels.
10. Stow the jack and tools under the driver’s seat.
11. Check the spare tire pressure as soon as possible. Correct the tire pressure, as required.

12. When you place the spare tire back on the winch or if you carry the tire in need of repair on the winch, always check
that the tire is properly secured under the vehicle by pushing
on the stowed tire under the rear bumper at the back of the
vehicle. If the tire has motion when pushed, use the tools to
re-tighten the winch until a loud click is heard.

WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not fully tighten the wheel bolts until the vehicle has
been lowered. Failure to follow this warning may result
in serious injury.
CAUTION!
Be sure to mount the spare tire with the valve stem facing
outward. The vehicle could be damaged if the spare tire
is mounted incorrectly.
WARNING!
A loose tire or jack thrown forward in a collision or hard
stop could endanger the occupants of the vehicle.
Always stow the jack parts and the spare tire in the
places provided. Have the deflated (flat) tire repaired or
replaced immediately.
6
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IN CASE OF EMERGENCY 227
6. Finish tightening the wheel bolts. Push down on thewrench while holding at the end of the handle for
increased leverage. Tighten the wheel bolts in a star
pattern until each wheel bolt has been tightened twice.
Refer to “Torque Specifications” in “Technical Specifica -
tions” for correct wheel bolt torque.
7. After 25 miles (40 km) check the wheel bolt torque with a torque wrench to ensure that all wheel bolts are properly
seated against the wheel.
TIRE SERVICE KIT — IF EQUIPPED
Small punctures up to ¼ inch (6 mm) in the tire tread can be
sealed with Tire Service Kit. Foreign objects (e.g., screws or
nails) should not be removed from the tire. Tire Service Kit
can be used in outside temperatures down to approximately
-4°F (-20°C).
This kit will provide a temporary tire seal, allowing you to
drive your vehicle up to 100 miles (160 km) with a maximum
speed of 50 mph (80 km/h).
Tire Service Kit Storage
The Tire Service Kit is located under the passenger seat.
Tire Service Kit Storage
Tire Service Kit Usage
If a tire is punctured, you can make a first emergency repair
using the Tire Service Kit located under the passenger seat.
Tire punctures of up to 1/4 inch (6 mm) can be repaired; the
kit can be used in all weather conditions. Do not remove the
foreign object from the punctured tire, i.e., screw or nail.
6
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262 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.
Therefore, do not add any fluid additives to the transmis -
sion. Avoid using transmission sealers as they may
adversely affect seals. 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 transmission
fluid level checked. Operating the vehicle with an improper
fluid level can cause severe transmission damage.
CAUTION!
Using a transmission fluid other than the manufacturer’s
recommended fluid may cause deterioration in
transmission shift quality and/or torque converter
shudder. Refer to “Fluids And Lubricants” in “Technical
Specifications” for fluid specifications.
CAUTION!
Do not use chemical flushes in your transmission as the
chemicals can damage your transmission components.
Such damage is not covered by the New Vehicle Limited
Warranty.
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.
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TECHNICAL SPECIFICATIONS 295
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic brake systems.
If either of the two hydraulic systems loses normal capa-
bility, the remaining system will still function. However,
there will be some loss of overall braking effectiveness. You
may notice increased pedal travel during application, greater
pedal force required to slow or stop, and potential activation
of the “Brake System Warning Light”.
In the event power assist is lost for any reason (i.e., repeated
brake applications with the engine off), the brakes will still
function. However, the effort required to brake the vehicle
will be much greater than that required with the power
system operating.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure that
the wheel is properly mounted to the vehicle. Any time a
wheel has been removed and reinstalled on the vehicle, the
lug nuts/bolts should be torqued using a properly calibrated
torque wrench using a high quality six sided (hex) deep wall
socket.
Torque Specifications
**Use only an authorized dealer recommended lug nuts/
bolts and clean or remove any dirt or oil before tightening. Lug Nut/Bolt Torque
**Lug Nut/Bolt
SizeLug Nut/Bolt
Socket Size
63 Ft-Lbs (86 N·m)
Steel Wheels Only
89 Ft-Lbs (120 N·m)
Aluminum Wheels
Only M12 x 1.25 17 mm
8
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296 TECHNICAL SPECIFICATIONS
Inspect the wheel mounting surface prior to mounting the
tire and remove any corrosion or loose particles.Wheel Mounting Surface
Tighten the lug nuts/bolts in a star pattern until each nut/
bolt has been tightened twice. Ensure that the socket is fully
engaged on the lug nut/bolt (do not insert it halfway). Torque Patterns
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.
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