wheel torque RAM PROMASTER CITY 2022 Owners Manual

5
VEHICLE MAINTENANCE ..................................... 195 Engine Oil ....................................................... 195
Engine Oil Filter ............................................. 196
Engine Air Cleaner Filter .............................. 196Air Conditioner Maintenance ....................... 196
Body Lubrication............................................ 197
Windshield Wiper Blades .............................. 197Exhaust System ............................................ 198
Cooling System ............................................. 199
Brake System ............................................... 202
Automatic Transmission .............................. 203Upfitter Connectors — If Equipped ............... 204
Fuses.............................................................. 207
Bulb Replacement ......................................... 213
TIRES ..................................................................... 217
Tire Safety Information ................................ 217
Tires — General Information ........................ 225
Tire Types ....................................................... 228
Spare Tires — If Equipped ............................. 229
Wheel And Wheel Trim Care ........................ 231
Tire Chains and Traction Devices ................ 232
Tire Rotation Recommendations ................. 232
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ...................................... 232
Treadwear ...................................................... 232Traction Grades ............................................. 233
Temperature Grades ..................................... 233
STORING THE VEHICLE ...................................... 233 BODYWORK ......................................................... 233
Protection From Atmospheric Agents .......... 233
Body And Underbody Maintenance.............. 234Preserving The Bodywork ............................. 234
INTERIORS .......................................................... 235
Seats And Fabric Parts ................................. 235
Plastic And Coated Parts .............................. 235Leather Surfaces ........................................... 235Glass Surfaces ............................................. 235
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER (VIN) ........ 236
BRAKE SYSTEM ................................................... 236
WHEEL AND TIRE TORQUE SPECIFICATIONS .. 236
Torque Specifications ................................... 236
FUEL REQUIREMENTS ........................................ 237
2.4L Engine ................................................... 237
Reformulated Gasoline ................................ 238Gasoline/Oxygenate Blends ........................ 238
E-85 Usage In Non-Flex Fuel Vehicles ......... 238CNG And LP Fuel System Modifications ...... 238MMT In Gasoline ........................................... 238Materials Added To Fuel ............................... 239
Fuel System Cautions ................................... 239
FLUID CAPACITIES ............................................. 240
ENGINE FLUIDS AND LUBRICANTS................... 240
CHASSIS FLUIDS AND LUBRICANTS ................ 241
CUSTOMER ASSISTANCE
SUGGESTIONS FOR OBTAINING SERVICE FOR
YOUR VEHICLE .................................................... 242
Prepare For The Appointment ...................... 242
Prepare A List ................................................ 242
Be Reasonable With Requests..................... 242
IF YOU NEED ASSISTANCE ................................ 242
FCA US LLC Customer Center....................... 242
FCA Canada Inc. Customer Center .............. 242
Mexico............................................................ 243
Puerto Rico And US Virgin Islands ............... 243
Customer Assistance For The Hearing
Or Speech Impaired (TDD/TTY) .................... 243
Service Contract ........................................... 243
WARRANTY INFORMATION ................................ 244
MOPAR® PARTS ................................................. 244
REPORTING SAFETY DEFECTS .......................... 244
In The 50 United States And
Washington, D.C............................................ 244
In Canada ...................................................... 244
PUBLICATION ORDER FORMS .......................... 245
GENERAL INFORMATION.................................... 245

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134SAFETY
Hill Start Assist (HSA)
HSA is designed to assist the driver when starting
a vehicle from a stop on a hill. HSA will maintain
the level of brake pressure the driver applied for a
short period of time after the driver takes their foot
off of the brake pedal. If the driver does not apply
the throttle during this short period of time, the
system will release brake pressure and the vehicle
will roll down the hill. The system will release brake
pressure in proportion to the amount of throttle
applied as the vehicle starts to move in the
intended direction of travel.
HSA ACTIVATION CRITERIA
The following criteria must be met in order for HSA
to activate:
The vehicle must be stopped.
The vehicle must be on a 5% (approximate)
grade or greater hill.
Gear selection matches vehicle uphill direction
(i.e., vehicle facing uphill is in forward gear;
vehicle backing uphill is in REVERSE gear).
HSA will work in REVERSE and all forward gears
when the activation criteria have been met. The
system will not activate if the vehicle is placed in
NEUTRAL or PARK.
Traction Control System (TCS)
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
acceleration and stability. A feature of the TCS
system, Brake Limited Differential (BLD) functions
similarly to a limited slip differential 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 Ú page 132.
Trailer Sway Control (TSC) — If Equipped
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 appropriate wheel(s) to counteract
the sway of the trailer.
NOTE:TSC cannot stop all trailers from swaying. Always
use caution when towing a trailer and follow the
trailer tongue weight recommendations
Úpage 68.
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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178IN CASE OF EMERGENCY

Alloy Wheel Mounting

4. Tighten the bolts with the wrench handle.
5. Rotate the winch mechanism clockwise until the wheel is properly stowed under the vehicle
and until the wench makes three audible
noises.
6. Reach underneath and shake tire by hand to confirm that it is secure. The tire should not
move. If the tire is still loose and/or three
audible noises are not heard, place and secure
damaged wheel into the vehicle and seek
dealer assistance for the winch mechanism.
VEHICLES EQUIPPED WITH WHEEL
C
OVERS

1. Mount the road tire on the axle.

2. To ease the installation process for steel
wheels with wheel covers, install two wheel
bolts on the wheel. Install the wheel bolts with
the threaded end of the bolt toward the wheel.
Lightly tighten the wheel bolts.

Tire And Wheel Cover Or Center Cap
3. Align the valve notch in the wheel cover with
the valve stem on the wheel. Install the cover
by hand, snapping the cover over the two
wheel bolts. Do not use a hammer or excessive
force to install the cover.
4. Install the remaining wheel bolts with the threaded end of the wheel bolt toward the
wheel. Lightly tighten the wheel bolts.
5. Lower the vehicle to the ground by turning the jack handle counterclockwise.
6. Finish tightening the wheel bolts. Push down on the wrench 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 Ú page 236.
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.
1 — Valve Stem
2 — Valve Notch
3 — Road Tire
4 — Wheel Cover
5 — Wheel Lug Nut
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.

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236
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER (VIN)
The VIN is found on the left front corner of the
instrument panel, visible through the windshield.
Vehicle Identification Number

NOTE:It is illegal to remove or alter the VIN.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic brake
systems. If either of the two hydraulic systems lose
normal capability, 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 six-sided (hex) deep wall socket.

TORQUE SPECIFICATIONS
**Use only 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-Lb
(86 N·m) Steel
Wheels Only
89 Ft-Lb
(120 N·m)
Aluminum
Wheels Only M12 x 1.25 17 mm

22_VM_OM_EN_USC_t.book Page 236

TECHNICAL SPECIFICATIONS237
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.
FUEL REQUIREMENTS
While operating on gasoline with the
recommended octane, 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 an authorized dealer
immediately. Use of gasoline with an octane
number lower than 87 can cause engine failure
and may void 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 considering service for the vehicle.
2.4L ENGINE
This engine is designed 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.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.
9

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252 Speed Control Cancel
......................................................... 62Speed Control (Cruise Control)........................ 60Starting............................................................ 52Automatic Transmission.............................. 52Cold Weather.............................................. 52Engine Fails To Start................................... 53Steering........................................................... 16Power.......................................................... 60Tilt Column.................................................. 16Wheel, Tilt................................................... 16Steering Wheel Audio Controls...................... 128Steering Wheel Mounted Sound
System Controls............................................ 128Storage............................................................ 31Storage, Vehicle...................................... 30, 233Storing Your Vehicle...................................... 233Sun Visor Extension......................................... 22Sway Control, Trailer...................................... 134Symbol Glossary................................................ 8Synthetic Engine Oil....................................... 196
T
Telescoping Steering Column.......................... 16Tie Down Hooks, Cargo.................................... 37Tilt Steering Column........................................ 16Tire And Loading Information Placard........... 221Tire Markings................................................. 217Tire Safety Information.................................. 217Tire Service Kit.............................................. 179
Tires...................................169, 225, 229, 232Aging (Life Of Tires).................................. 227Air Pressure.............................................. 225Chains...................................................... 232Changing.................................................. 171Compact Spare......................................... 229General Information........................ 225, 229High Speed............................................... 226Inflation Pressure..................................... 225Jacking..................................................... 171Life Of Tires.............................................. 227Load Capacity.................................. 221, 222Pressure Monitoring System (TPMS)..47, 135Quality Grading......................................... 232Radial....................................................... 226Replacement............................................ 228Rotation.................................................... 232Safety.............................................. 217, 225Sizes......................................................... 218Snow Tires................................................ 229Spare Tires...................................... 229, 230Spinning................................................... 227Trailer Towing.............................................. 72Tread Wear Indicators.............................. 227Wheel Nut Torque..................................... 236To Open Hood.................................................. 36Tongue Weight/Trailer Weight......................... 71
Towing..............................................................68Disabled Vehicle....................................... 187Guide...........................................................71Recreational................................................75Weight.........................................................71Towing Behind A Motorhome...........................75Traction............................................................76Traction Control............................................ 134Trailer Sway Control (TSC)............................. 134Trailer Towing...................................................68Hitches........................................................70Minimum Requirements..............................71Tips..............................................................74Trailer And Tongue Weight...........................71Wiring..........................................................73Trailer Towing Guide........................................71Trailer Weight...................................................71Transmission....................................................56Automatic................................... 55, 56, 203Fluid.......................................................... 241Maintenance............................................ 203Transporting Pets.......................................... 168Tread Wear Indicators................................... 227Trip Computer..................................................43Turn Signals.....................................................49

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