tire type DODGE HORNET 2023 User Guide

SERVICING AND MAINTENANCE255
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
buildup 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.
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 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 at 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 being driven under a Run Flat
mode 14 psi (96 kPa) condition, please replace the TPMS
sensor as it is not designed to be reused.
NOTE:TPMS sensor must be replaced after driving the vehicle on
a flat tire condition.
It is not recommended to drive a vehicle loaded at full
capacity or to tow a trailer while a tire is in the Run Flat
mode.
For more information
Úpage 165.
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
Úpage 219.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).
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.8

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SERVICING AND MAINTENANCE257
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.
Snow Tires
Some areas of the country require the use of snow tires
during the Winter. Snow tires can be identified by a
mountain/snowflake symbol on the tire sidewall.
If you need snow tires, select tires equivalent in
size and type to the original equipment tires.
Use snow tires only in sets of four; failure to do
so may adversely affect the safety and handling
of your vehicle.

Snow tires generally have lower speed ratings than what
was originally equipped with your vehicle and should not be
operated at sustained speeds over 75 mph (120 km/h). For speeds above 75 mph (120 km/h) refer to original
equipment or an authorized tire dealer for recommended
safe operating speeds, loading and cold tire inflation
pressures.

While studded tires improve performance on ice, skid and
traction capability on wet or dry surfaces may be poorer
than that of non-studded tires. Some states prohibit
studded tires; therefore, local laws should be checked
before using these tire types.
WARNING!
 Do not use a tire, wheel size, load rating, or speed
rating other than that specified for your vehicle.
Some combinations of unapproved tires and wheels
may change suspension dimensions and perfor -
mance 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!
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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SERVICING AND MAINTENANCE259
(Continued)
SNOW TRACTION DEVICES
Use of traction devices require sufficient tire-to-body clearance. Due to limited clearance, the following snow traction devices are recommended. Follow these recommendations to
guard against damage:
Snow traction device must be of proper size for the tire, as recommended by the snow traction device manufacturer.
 No other tire sizes are recommended for use with the snow traction device.
 Please follow the table for the recommended tire size, axle and snow traction device:
Trim Level AxleTire/Wheel Size Snow Traction Device
(Maximum Projection Beyond Tire Profile Or Equivalent)
GT
GT Plus Front
215/60R177mm Cable or Chain
WARNING!
Using tires of different size and type (M+S, Snow)
between front and rear axles can cause unpredictable
handling. You could lose control and have a collision.
CAUTION!
To avoid damage to your vehicle or tires, observe the
following precautions:
Because of restricted traction device clearance
between tires and other suspension components, it
is important that only traction devices in good condi -
tion are used. Broken devices can cause serious
damage. Stop the vehicle immediately if noise occurs
that could indicate device breakage. Remove the
damaged parts of the device before further use.

 Install device as tightly as possible and then retighten
after driving about ½ mile (0.8 km). Autosock traction
devices do not require retightening.
Do not exceed 30 mph (48 km/h).
 Drive cautiously and avoid severe turns and large
bumps, especially with a loaded vehicle.
 Do not drive for a prolonged period on dry pavement.
 Observe the traction device manufacturer’s instruc -
tions on the method of installation, operating speed,
and conditions for use. Always use the suggested
operating speed of the device manufacturer’s if it is
less than 30 mph (48 km/h).
 Do not use traction devices on a compact spare tire.
CAUTION!
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260SERVICING AND MAINTENANCE
TIRE ROTATION RECOMMENDATIONS
The tires on the front and rear of your vehicle operate at
different loads and perform different steering, handling,
and braking functions. For these reasons, they wear at
unequal rates.
These effects can be reduced by timely rotation of tires.
The benefits of rotation are especially worthwhile with
aggressive tread designs such as those on On/Off Road
type tires. Rotation will increase tread life, help to
maintain mud, snow, and wet traction levels, and
contribute to a smooth, quiet ride.
For the proper maintenance intervals
Úpage 224. The
reasons for any rapid or unusual wear should be corrected
prior to rotation being performed.
The suggested rotation method is the “forward cross”
shown in the following diagram. This rotation pattern does
not apply to some directional tires that must not be
reversed.

Tire Rotation (Forward Cross)

DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES
The following tire grading categories
were established by the National
Highway Traffic Safety Administration.
The specific grade rating assigned by the
tire's manufacturer in each category is
shown on the sidewall of the tires on
your vehicle. All passenger vehicle tires must conform
to Federal safety requirements in
addition to these grades.
TREADWEAR
The Treadwear grade is a comparative
rating, based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would
wear one and one-half times as well on
the government course as a tire graded
100. The relative performance of tires
depends upon the actual conditions of
their use, however, and may depart
significantly from the norm due to
variations in driving habits, service
practices, and differences in road
characteristics and climate.
CAUTION!
Proper operation of four-wheel drive vehicles depends
on tires of equal size, type and circumference on each
wheel. Any difference in tire size can cause damage to
the power transfer unit. Tire rotation schedule should
be followed to balance tire wear.

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277
INDEX
AActive Driving Assist System ....................................... 101
Active Speed Limiter ....................................................... 90
Adaptive Cruise Control (ACC) ........................................92
Adding Engine Coolant (Antifreeze) ............................ 234
Additives, Fuel .............................................................. 267
Air Bag........................................................................... 176Air Bag Operation.................................................... 177
Air Bag Warning Light .................................... 176
, 178
Driver Knee Air Bag ................................................ 181
Enhanced Accident Response ...................... 184
, 222
Event Data Recorder (EDR).................................... 222 Front Air Bag ........................................................... 178
If Deployment Occurs ............................................. 184
Knee Impact Bolsters ............................................. 181
Maintaining Your Air Bag System .......................... 187
Maintenance ........................................................... 187
Redundant Air Bag Warning Light ......................... 176
Side Air Bags ........................................................... 181
Transporting Pets.................................................... 199
Air Bag Light ........................................................ 176
, 200
Air Cleaner, Engine (Engine Air Cleaner Filter) ........... 229
Air Conditioner Maintenance ...................................... 229
Air Conditioner Refrigerant ................................. 229
, 230
Air Conditioner System ................................................ 229
Air Conditioning ............................................................... 46
Air Conditioning Filter ........................................... 50
, 230
Air Conditioning, Operating Tips ..................................... 49 Air Filter......................................................................... 229 Air Pressure
Tires.......................................................................... 254
Alarm Arm The System......................................................... 20
Disarm The System ................................................... 21
Panic........................................................................... 13
Security Alarm..................................................... 20
, 73
Alarm System Security Alarm............................................................ 20
All Wheel Drive Towing ...................................................................... 221
All Wheel Drive (AWD)............................................88
, 221
Alterations/Modifications Vehicle.......................................................................... 8
Antifreeze (Engine Coolant) ............................... 233
, 268
Disposal ...................................................................234
Anti-Lock Brake System (ABS) ..................................... 154
Anti-Lock Warning Light.................................................. 74
Arming System Security Alarm............................................................ 20
Assist, Hill Start ............................................................. 158
Audio Systems (Radio) ................................................. 129
Auto Down Power Windows............................................ 55
Auto Hold ......................................................................... 84
Auto Liftgate Fault Warning Light .................................. 73
Automatic Dimming Mirror ............................................. 34 Automatic Door Locks .................................................... 25Automatic Headlights ..................................................... 41 Automatic High Beams .................................................. 41
Automatic Temperature Control (ATC) .......................... 49
Automatic Transaxle....................................................... 85
Automatic Transmission ................................................ 86 Adding Fluid .................................................... 237
, 269
Fluid And Filter Change........................................... 237
Fluid Change ........................................................... 237
Fluid Level Check .................................................... 236
Fluid Type .......................................................237
, 269
Special Additives ..................................................... 236
Auxiliary Electrical Outlet (Power Outlet) ...................... 52
Axle Fluid....................................................................... 269
Axle Lubrication ............................................................ 269
BBattery.................................................................... 72, 227
Charging System Light .............................................. 72
Keyless Key Fob Replacement................................. 14
Battery Saver Feature .................................................... 70
Belts, Seat..................................................................... 200
Blind Spot Monitoring .................................................. 159
Body Mechanism Lubrication ...................................... 230
B-Pillar Location ........................................................... 251
Brake Assist System..................................................... 155
Brake Control System, Electronic................................ 155
Brake Fluid.................................................................... 269
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