load capacity DODGE GRAND CARAVAN 2020 User Guide

SERVICING AND MAINTENANCE253
Tire Inflation Pressures
The proper cold tire inflation pressure is listed
on the driver's side B-Pillar or rear edge of the
driver's side door.
At least once a month:
Check and adjust tire pressure with a good
quality pocket-type pressure gauge. Do not
make a visual judgement when determining
proper inflation. Tires may look properly
inflated even when they are under-inflated.
Inspect tires for signs of tire wear or visible
damage. Inflation pressures specified on the placard are
always “cold tire inflation pressure”. Cold tire
inflation pressure is defined as the tire pressure
after the vehicle has not been driven for at least
three hours, or driven less than 1 mile (1.6 km)
after sitting for a minimum of three hours. The
cold tire inflation pressure must not exceed the
maximum inflation pressure molded into the
tire sidewall.
Check tire pressures more often if subject to a
wide range of outdoor temperatures, as tire
pressures vary with temperature changes.
Tire pressures change by approximately 1 psi
(7 kPa) per 12°F (7°C) of air temperature
change. Keep this in mind when checking tire
pressure inside a garage, especially in the
Winter.
Example: If garage temperature = 68°F (20°C)
and the outside temperature = 32°F (0°C) then
the cold tire inflation pressure should be
increased by 3 psi (21 kPa), which equals 1 psi
(7 kPa) for every 12°F (7°C) for this outside
temperature condition.
Tire pressure may increase from 2 to 6 psi
(13 to 40 kPa) during operation. DO NOT reduce
this normal pressure build up or your tire
pressure will be too low.
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe
speeds and within posted speed limits. Where
speed limits or conditions are such that the
vehicle can be driven at high speeds,
maintaining correct tire inflation pressure is
very important. Increased tire pressure and
reduced vehicle loading may be required for
high-speed vehicle operation. Refer to an
authorized tire dealer or original equipment
vehicle dealer for recommended safe operating
speeds, loading and cold tire inflation
pressures.
CAUTION!
After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the
valve stem, which could damage the valve
stem.
WARNING!
High speed driving with your vehicle under
maximum load is dangerous. The added
strain on your tires could cause them to fail.
You could have a serious collision. Do not
drive a vehicle loaded to the maximum
capacity at continuous speeds above 75 mph
(120 km/h).7

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254SERVICING AND MAINTENANCE
Radial Ply Tires
Tire Repair
If your tire becomes damaged, it may be
repaired if it meets the following criteria:
The tire has not been driven on when flat.
The damage is only on the tread section of
your tire (sidewall damage is not repairable).
The puncture is no greater than a ¼ of an
inch (6 mm).
Consult an authorized tire dealer for tire repairs
and additional information. Damaged Run Flat tires, or Run Flat tires that
have experienced a loss of pressure should be
replaced immediately with another Run Flat tire
of identical size and service description (Load
Index and Speed Symbol). Replace the tire
pressure sensor as well as it is not designed to
be reused.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive
50 miles (80 km) at 50 mph (80 km/h) after a
rapid loss of inflation pressure. This rapid loss
of inflation is referred to as the Run Flat mode.
A Run Flat mode occurs when the tire inflation
pressure is of/or below 14 psi (96 kPa). Once a
Run Flat tire reaches the run flat mode it has
limited driving capabilities and needs to be
replaced immediately. A Run Flat tire is not
repairable. When a run flat tire is changed after
driving with underinflated tire condition, please
replace the TPM sensor as it is not designed to
be reused when driven under run flat mode
14 psi (96 kPa) condition.
NOTE:
TPM Sensor must be replaced after driving the
vehicle on a flat tire condition.It is not recommended driving a vehicle loaded
at full capacity or to tow a trailer while a tire is in
the run flat mode.
See the tire pressure monitoring section for
more information.
Tire Spinning
When stuck in mud, sand, snow, or ice
conditions, do not spin your vehicle's wheels
above 30 mph (48 km/h) or for longer than
30 seconds continuously without stopping.
Refer to “Freeing A Stuck Vehicle” in “In Case Of
Emergency” for further information.
WARNING!
Combining radial ply tires with other types of
tires on your vehicle will cause your vehicle to
handle poorly. The instability could cause a
collision. Always use radial ply tires in sets of
four. Never combine them with other types of
tires.
WARNING!
Fast spinning tires can be dangerous. Forces
generated by excessive wheel speeds may
cause tire damage or failure. A tire could
explode and injure someone. Do not spin your
vehicle's wheels faster than 30 mph
(48 km/h) for more than 30 seconds
continuously when you are stuck, and do not
let anyone near a spinning wheel, no matter
what the speed.

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256SERVICING AND MAINTENANCE
(Continued)
It is recommended to replace the two front tires
or two rear tires as a pair. Replacing just one tire
can seriously affect your vehicle’s handling. If
you ever replace a wheel, make sure that the
wheel’s specifications match those of the
original wheels.
It is recommended you contact an authorized
tire dealer or original equipment dealer with any
questions you may have on tire specifications or
capability. Failure to use equivalent
replacement tires may adversely affect the
safety, handling, and ride of your vehicle.
Tire Types
All Season Tires — If Equipped
All Season tires provide traction for all seasons
(Spring, Summer, Autumn, and Winter). Traction
levels may vary between different all season
tires. All season tires can be identified by the
M+S, M&S, M/S or MS designation on the tire
sidewall. Use all season tires only in sets of four; failure to do so may adversely affect the safety
and handling of your vehicle.
Summer Or Three Season Tires — If Equipped
Summer tires provide traction in both wet and
dry conditions, and are not intended to be
driven in snow or on ice. If your vehicle is
equipped with Summer tires, be aware these
tires are not designed for Winter or cold driving
conditions. Install Winter tires on your vehicle
when ambient temperatures are less than 40°F
(5°C) or if roads are covered with ice or snow.
For more information, contact an authorized
dealer.
Summer tires do not contain the all season
designation or mountain/snowflake symbol on
the tire sidewall. Use Summer tires only in sets
of four; failure to do so may adversely affect the
safety and handling of your vehicle.
WARNING!
Do not use a tire, wheel size, load rating, or
speed rating other than that specified for
your vehicle. Some combinations of unap
-
proved tires and wheels may change
suspension dimensions and performance
characteristics, resulting in changes to
steering, handling, and braking of your
vehicle. This can cause unpredictable
handling and stress to steering and
suspension components. You could lose
control and have a collision resulting in
serious injury or death. Use only the tire and
wheel sizes with load ratings approved for
your vehicle.
Never use a tire with a smaller load index or
capacity, other than what was originally
equipped on your vehicle. Using a tire with
a smaller load index could result in tire
overloading and failure. You could lose
control and have a collision.
Failure to equip your vehicle with tires
having adequate speed capability can
result in sudden tire failure and loss of
vehicle control.
CAUTION!
Replacing original tires with tires of a
different size may result in false speedometer
and odometer readings.
WARNING! (Continued)
WARNING!
Do not use Summer tires in snow/ice
conditions. You could lose vehicle control,
resulting in severe injury or death. Driving too
fast for conditions also creates the possibility
of loss of vehicle control.

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369
Brake System
...................................... 242, 266Anti-Lock (ABS).......................................... 266Fluid Check..................................... 243, 274Parking...................................................... 164Warning Light.............................................. 94Brake/Transmission Interlock....................... 166Bulb Replacement......................................... 194Bulbs, Light.......................................... 161, 194
C
Calibration Compass
..................................................... 89Camera, Rear................................................ 179Capacities, Fluid............................................ 271Caps, FillerOil (Engine)................................................ 231Power Steering.......................................... 173Radiator (Coolant Pressure)...................... 241Car Washes................................................... 263Carbon Monoxide Warning.................. 159, 270CargoVehicle Loading........................................... 63Cargo Area Cover............................................. 63Cargo Compartment........................................ 63Luggage Carrier........................................... 79Cellular Phone..................................... 304, 359Center High Mounted Stop Light...................197Certification Label......................................... 182Chains, Tire.................................................... 260Change Oil Indicator........................................ 87
Changing A Flat Tire............................. 202, 244Chart, Tire Sizing........................................... 246Check Engine Light
(Malfunction Indicator Light)......................... 102Checking Your Vehicle For Safety................. 159Checks, Safety.............................................. 159Child Restraint.............................................. 141Child RestraintsBooster Seats........................................... 144Child Seat Installation..................... 153, 155How To Stow An unused ALR Seat Belt.... 152Infant And Child Restraints....................... 142Locating The LATCH Anchorages.............. 149Lower Anchors And Tethers For Children.. 146Older Children And Child Restraints......... 143Seating Positions...................................... 145Using The Top Tether Anchorage.............. 157Clean Air Gasoline......................................... 268CleaningWheels..................................................... 259Climate Control................................................ 42Automatic.................................................... 48Manual........................................................ 42Coat Hook........................................................ 73Cold Weather Operation............................... 163Compact Spare Tire...................................... 257Compass.......................................................... 88Calibration................................................... 89Variance...................................................... 89Computer, Trip/Travel............................... 87, 93
Console............................................................69Floor............................................................69Console, Overhead...........................................71Contract, Service........................................... 365Cooling Pressure Cap (Radiator Cap)............ 241Cooling System............................................. 239Adding Coolant (Antifreeze)...................... 240Cooling Capacity....................................... 271Disposal Of Used Coolant......................... 242Drain, Flush, And Refill............................. 240Inspection................................................. 240Points To Remember................................ 242Pressure Cap............................................ 241Radiator Cap............................................. 241Selection Of Coolant
(Antifreeze).............................240, 271, 272Corrosion Protection..................................... 262Cruise Light................................................... 100Cupholders............................................. 73, 265Customer Assistance.................................... 364Cybersecurity................................................ 275
D
Daytime Brightness, Interior Lights..................41Daytime Running Lights............................37, 38Dealer Service............................................... 233Defroster, Windshield................................... 160Delay (Intermittent) Wipers..............................42Diagnostic System, Onboard......................... 101
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373
Mini-Trip Computer
................................... 87, 93Mirrors...................................................... 34, 36Automatic Dimming..................................... 34Electric Remote........................................... 36Exterior Folding........................................... 36Heated................................................. 34, 37Outside................................................. 34, 35Rearview.............................................. 34, 35Vanity.......................................................... 37Modifications/Alterations Vehicle.......................................................... 8Monitor, Tire Pressure System....................... 115Mopar Parts................................................... 366MP3 Control.................................................. 340Multi-Function Control Lever............................ 37
N
New Vehicle Break-In Period.......................... 163
O
Occupant Restraints...................................... 119Octane Rating, Gasoline (Fuel)............ 267, 272Oil Change IndicatorReset........................................................... 87Oil Filter, Change........................................... 234Oil Filter, Selection......................................... 234Oil Pressure Light............................................ 96Oil, Engine........................................... 233, 272Capacity.................................................... 271Change Interval......................................... 233
Checking................................................... 232Disposal................................................... 234Filter................................................ 234, 272Filter Disposal........................................... 234Identification Logo.................................... 234Materials Added To.................................. 234Pressure Warning Light............................... 96Recommendation............................ 233, 271Synthetic.................................................. 234Viscosity.......................................... 234, 271Onboard Diagnostic System.......................... 101Operating Precautions.................................. 101Operator ManualOwner's Manual.................................... 8, 367Outside Rearview Mirrors......................... 34, 35Overhead Console........................................... 71Overhead Travel Information Center................ 71Overheating, Engine...................................... 221Owner’s Manual (Operator Manual)................... 8
P
Paint Care..................................................... 262Parking Brake............................................... 164ParkSense System, Rear.............................. 175Personal Settings............................................. 90Pets.............................................................. 159Phone, Hands-Free (Uconnect)..................... 304Placard, Tire And Loading Information.......... 249
PowerBrakes...................................................... 266Door Locks...................................................17Inverter........................................................77Mirrors.........................................................36Outlet (Auxiliary Electrical Outlet).................75Seats...........................................................27Steering........................................... 172, 173Vent Windows..............................................59Power SeatsDown...........................................................28Forward.......................................................28Rearward.....................................................28Up................................................................28Pregnant Women And Seat Belts.................. 127Preparation For Jacking................................ 206PretensionersSeat Belts................................................. 127Programmable Electronic Features..................90
R
Radial Ply Tires.............................................. 254Radiator Cap (Coolant Pressure Cap)............ 241Radio Operation............................................ 359Radio Remote Controls................................. 340Rear Air Conditioning.......................................45Rear Camera................................................. 179Rear Cross Path............................................ 113Rear ParkSense System................................ 175Reclining Rear Seats........................................21
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375
Specifications Fuel (Gasoline)
.......................................... 272Oil.............................................................. 272Speed ControlAccel/Decel............................................... 175Cancel....................................................... 175Resume..................................................... 175Speed Control (Cruise Control)...................... 173Starting.......................................................... 162Button......................................................... 11Cold Weather............................................ 163Engine Fails To Start................................. 163Starting And Operating.................................. 162Starting Procedures....................................... 162SteeringPower.............................................. 172, 173Tilt Column.................................................. 33Wheel, Heated...................................... 33, 34Wheel, Tilt................................................... 33Steering Wheel Audio Controls...................... 340Steering Wheel Mounted Sound System
Controls......................................................... 340Storage............................................................ 68Storage Bin...................................................... 68Storage, Vehicle...................................... 57, 262Storing Your Vehicle...................................... 262Stow ‘n Go (Fold In Floor) Seats....................... 21Stuck, Freeing............................................... 223Sunglasses Storage......................................... 78Supplemental Restraint System – Air Bag..... 132
Sway Control, Trailer..................................... 109Synthetic Engine Oil...................................... 234
T
Telescoping Steering Column.......................... 33Tilt Steering Column........................................ 33Time DelayHeadlight..................................................... 37Tire And Loading Information Placard........... 249Tire Markings................................................ 245Tire Safety Information................................. 245Tire Service Kit.............................................. 212Tires...................................161, 252, 257, 261Aging (Life Of Tires).................................. 255Air Pressure.............................................. 252Chains...................................................... 260Changing......................................... 202, 244Compact Spare......................................... 257General Information........................ 252, 257High Speed............................................... 253Inflation Pressure..................................... 253Jacking................................... 202, 206, 244Life Of Tires.............................................. 255Load Capacity........................................... 249Pressure Monitoring System (TPMS)..98, 115Quality Grading......................................... 261Radial....................................................... 254Replacement............................................ 255Rotation.................................................... 261Safety.............................................. 245, 252
Sizes......................................................... 246Snow Tires................................................ 257Spare Tires.............................205, 257, 258Spinning................................................... 254Trailer Towing........................................... 188Tread Wear Indicators.............................. 255Wheel Nut Torque..................................... 266To Open Hood..................................................61Tongue Weight/Trailer Weight...................... 186Torque Converter Clutch............................... 172Towing........................................................... 18324-Hour Towing Assistance...................... 312Disabled Vehicle....................................... 224Guide........................................................ 186Recreational............................................. 191Weight...................................................... 186Towing Assistance......................................... 312Towing Behind A Motorhome........................ 191Traction......................................................... 192Traction Control............................................ 109Trailer Sway Control (TSC)............................. 109Trailer Towing................................................ 183Cooling System Tips.................................. 190Hitches..................................................... 184Minimum Requirements........................... 187Tips........................................................... 189Trailer And Tongue Weight........................ 186Wiring....................................................... 189Trailer Towing Guide..................................... 186Trailer Weight................................................ 186
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