flat tire DODGE CHALLENGER 2014 3.G Owner's Manual

The TPMS will continue to warn the driver of low tire
pressure as long as the condition exists, and will not turn
off until the tire pressure is at or above the recommended
cold placard pressure. Once the low tire pressure warn-
ing (Tire Pressure Monitoring [TPM] Telltale Light) illu-
minates, you must increase the tire pressure to the
recommended cold placard pressure in order for the
“TPM Telltale Light” to turn off. The system will auto-
matically update and the “TPM Telltale Light” will turn
off once the system receives the updated tire pressures.
The vehicle may need to be driven for up to 20 minutes
above 15 mph (24 km/h) in order for the TPMS to receive
this information.For example, your vehicle may have a recommended
cold (parked for more than three hours) placard pressure
of 30 psi (207 kPa). If the ambient temperature is 68°F
(20°C) and the measured tire pressure is 27 psi (186 kPa),
a temperature drop to 20°F (-7°C) will decrease the tire
pressure to approximately 23 psi (158 kPa). This tire
pressure is sufficiently low enough to turn ON the “TPM
Telltale Light.” Driving the vehicle may cause the tire
pressure to rise to approximately 27 psi (186 kPa), but the
“TPM Telltale Light” will still be ON. In this situation, the
“TPM Telltale Light” will turn OFF only after the tires are
inflated to the vehicle’s recommended cold placard pres-
sure value.
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CAUTION!
•The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system op-
eration or sensor damage may result when using
replacement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Using aftermarket tire sealants may
cause the Tire Pressure Monitoring System (TPMS)
sensor to become inoperable. After using an after-
market tire sealant it is recommended that you take
your vehicle to your local dealer to have your
sensor function checked.
• 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 TPM sensor. NOTE:
•
The TPMS is not intended to replace normal tire care
and maintenance or to provide warning of a tire failure
or condition.
• The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
• Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
• The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver ’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if under-inflation has not reached the level
to trigger illumination of the “TPM Telltale Light.”
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•Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in
the tire.
Base System
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors mounted to each
wheel as part of the valve stem transmit tire pressure
readings to the receiver module.
NOTE: It is particularly important for you to check the
tire pressure in all of the tires on your vehicle monthly
and to maintain the proper pressure.
The TPMS consists of the following components:
• Receiver module,
• Four TPM sensors, and
• TPM Telltale Light
Tire Pressure Monitoring Low Pressure Warnings
The “TPM Telltale Light” will illuminate in the
instrument cluster, a “LOW TIRE” message will
be displayed and a chime will sound when tire pressure
is low in one or more of the four active road tires. Should
this occur, you should stop as soon as possible, check the
inflation pressure of each tire on your vehicle, and inflate
each tire to the vehicle’s recommended cold placard
pressure value. Once the system receives the updated tire
pressures, the system will automatically update and the
“TPM Telltale Light” and “LOW TIRE” message will turn
off. The vehicle may need to be driven for up to 20
minutes above 15 mph (24 km/h) in order for the TPMS
to receive this information.
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5. Once you repair or replace the original road tire, andreinstall it on the vehicle in place of the compact spare,
the TPMS will update automatically and the “TPM
Telltale Light” and “LOW TIRE” message will turn
OFF, as long as no tire pressure is below the low-
pressure warning limit in any of the four active road
tires. The vehicle may need to be driven for up to 20
minutes above 15 mph (24 km/h) in order for the
TPMS to receive this information.
Premium System — If Equipped
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors mounted to each
wheel as part of the valve stem transmit tire pressure
readings to the receiver module.
NOTE: It is particularly important for you to check the
tire pressure in all of the tires on your vehicle monthly
and to maintain the proper pressure. The TPMS consists of the following components:
•
Receiver module,
• Four TPM sensors,
• Various TPMS messages, which display in the Elec-
tronic Vehicle Information Center (EVIC), and
• TPM Telltale Light
Tire Pressure Monitoring Low Pressure Warnings
The “TPM Telltale Light” will illuminate in the
instrument cluster and a chime will sound when
tire pressure is low in one or more of the four active road
tires. In addition, the EVIC will display a “LOW TIRE”
message and a graphic showing the pressure values of
each tire with the low tire pressure values flashing. An
Inflate Tire to XX message will also be displayed in the
EVIC display.
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Should this occur, you should stop as soon as possible
and inflate all of the tires with a low pressure condition
(those flashing in the EVIC graphic) to the vehicle’s
recommended cold placard pressure inflation value as
shown in theInflate Tire to XX message. Once the
system receives the updated tire pressures, the system will automatically update, the graphic display in the
EVIC will stop flashing, and the “TPM Telltale Light” will
turn off. The vehicle may need to be driven for up to 20
minutes above 15 mph (24 km/h) in order for the TPMS
to receive this information.
Service TPMS Warning
If a system fault is detected, the “TPM Telltale Light” will
flash on and off for 75 seconds and then remain on solid.
The system fault will also sound a chime. In addition, the
EVIC will display a
SERVICE TPM SYSTEM message
for a minimum of five seconds and then display dashes (-
-) in place of the pressure value to indicate which sensor
is not being received.
Tire Pressure Monitor Display
368 STARTING AND OPERATING

message is then followed with a graphic display with
pressure values still shown. This indicates that the pres-
sure values are still being received from the TPM sensors
but they may not be located in the correct vehicle
position. The system still needs to be serviced as long as
theSERVICE TPM SYSTEM message is displayed.
Vehicles with Compact Spare
1. The compact spare tire does not have a TPM sensor. Therefore, the TPMS will not monitor the pressure in
the compact spare tire.
2. If you install the compact spare tire in place of a road tire that has a pressure below the low-pressure warn-
ing limit, upon the next ignition switch cycle, the
“TPM Telltale Light” will remain ON and a chime will
sound. In addition, the graphic in the EVIC will still
display a flashing pressure value and the Inflate Tire
to XX message. 3. After driving the vehicle for up to 20 minutes above
15 mph (24 km/h), the “TPM Telltale Light” will flash
on and off for 75 seconds and then remain on solid. In
addition, the EVIC will display a SERVICE TPM
SYSTEM message for a minimum of five seconds and
then display dashes (- -) in place of the pressure value.
4. For each subsequent ignition switch cycle, a chime will sound, the “TPM Telltale Light” will flash on and off
for 75 seconds and then remain on solid, and the EVIC
will display a SERVICE TPM SYSTEM message for a
minimum of five seconds and then display dashes (- -)
in place of the pressure value.
5. Once you repair or replace the original road tire and reinstall it on the vehicle in place of the compact spare,
the TPMS will update automatically. In addition, the
“TPM Telltale Light” will turn OFF and the graphic in
the EVIC will display a new pressure value instead of
dashes (- -), as long as no tire pressure is below the
370 STARTING AND OPERATING

WARNING!(Continued)
•Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded:
1. Max loading as defined on the “Tire and Loading
Information” placard.
2. GTW
3. GAWR
4. Tongue weight rating for the trailer hitch uti-
lized.
Towing Requirements — Tires
• Do not attempt to tow a trailer while using a compact
spare tire.
• Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to “Tires – General Information” in “Starting And Oper-
ating” for proper tire inflation procedures.
• Check the trailer tires for proper tire inflation pres-
sures before trailer usage.
• Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to “Tires – General
Information” in “Starting And Operating” for the
proper inspection procedure.
• When replacing tires, refer to “Tires – General Infor-
mation” in “Starting And Operating” for the proper
tire replacement procedures. Replacing tires with a
higher load carrying capacity will not increase the
vehicle’s GVWR and GAWR limits.
388 STARTING AND OPERATING

TIREFIT Storage
The TIREFIT kit is located in the trunk.
TIREFIT Kit Components And Operation
TIREFIT Location
TIREFIT Components
1 — Sealant Bottle 5 — Mode Select Knob
2 — Deflation Button 6 — Sealant Hose (Clear)
3 — Pressure Gauge 7 — Air Pump Hose (Black)
4 — Power Button 8 — Power Plug (located on bottomside of TIREFIT Kit)
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WHAT TO DO IN EMERGENCIES 401

Using The Mode Select Knob And Hoses
Your TIREFIT kit is equipped with the following symbols
to indicate the air or sealant mode.
Selecting Air ModePush in the Mode Select Knob (5) and turn to
this position for air pump operation only. Use
the Black Air Pump Hose (7) when selecting
this mode.
Selecting Sealant Mode
Push in the Mode Select Knob (5) and
turn to this position to inject the TIRE-
FIT Sealant and to inflate the tire. Use
the Sealant Hose (clear hose) (6) when
selecting this mode. Using The Power Button
Push and release the Power Button (4) once to
turn On the TIREFIT kit. Push and release the
Power Button (4) again to turn Off the TIREFIT
kit.
Using The Deflation Button
Press the Deflation Button (2) to reduce the air
pressure in the tire if it becomes over-inflated.
TIREFIT Usage Precautions
•Replace the TIREFIT Sealant Bottle (1) and Sealant
Hose (6) prior to the expiration date (printed at the
lower right hand corner on the bottle label) to assure
optimum operation of the system. Refer to “Sealing a
Tire with TIREFIT” section (F) “Sealant Bottle and
Hose Replacement”.
402 WHAT TO DO IN EMERGENCIES

•The Sealant Bottle (1) and Sealant Hose (6) are a one
tire application use and need to be replaced after each
use. Always replace these components immediately at
your original equipment vehicle dealer.
• When the TIREFIT sealant is in a liquid form, clean
water, and a damp cloth will remove the material from the vehicle or tire and wheel components. Once the
sealant dries, it can easily be peeled off and properly
discarded.
• For optimum performance, make sure the valve stem
on the wheel is free of debris before connecting the
TIREFIT kit.
• You can use the TIREFIT air pump to inflate bicycle
tires. The kit also comes with two needles, located in
the Accessory Storage Compartment (on the bottom of
the air pump) for inflating sport balls, rafts, or similar
inflatable items. However, use only the Air Pump Hose
(7) and make sure the Mode Select Knob (5) is in the
Air Mode when inflating such items to avoid injecting
sealant into them. The TIREFIT Sealant is only in-
tended to seal punctures less than ¼” (6 mm) diameter
in the tread of your vehicle.
• Do not lift or carry the TIREFIT kit by the hoses.
TIREFIT Expiration Date Location6
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