tire pressure DODGE CHALLENGER 2017 3.G Owner's Manual

CAUTION!(Continued)
Customers are encouraged to use OEM wheels to
assure proper TPM feature operation.
• Using aftermarket tire sealants may cause the Tire
Pressure Monitoring System (TPMS) sensor to be-
come inoperable. After using an aftermarket tire
sealant it is recommended that you take your vehicle
to an authorized dealership to have your sensor
function checked.
• After inspecting or adjusting the tire pressure, al-
ways 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.
• Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in the
tire.
Premium 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.
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STARTING AND OPERATING 359

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 instru-
ment cluster.
• 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 instrument cluster will display a
“Inflate to XXX” message and a graphic showing the
pressure values of each tire with the low tire pressure
values shown in a different color.
Should this occur, you should stop as soon as possible and
inflate all of the tires with a low pressure condition (those
shown in a different color in the instrument cluster
graphic) to the vehicle’s recommended cold placard pres-
sure inflation value as shown in the “Inflate to XXX”
message. Once the system receives the updated tire pres-
sures, the system will automatically update, the graphic
display in the instrument cluster will return the pressure
values shown to their original color, 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.
NOTE: When filling warm tires, the tire pressure may need
to be increased up to an additional 4 psi (30 kPa) above the
recommended cold placard pressure in order to turn the
Tire Pressure Monitoring Telltale Light off.
Tire Pressure Monitor Display
360 STARTING AND OPERATING

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
instrument cluster will display aSERVICE 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.
If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault no
longer exists, the “TPM Telltale Light” will no longer flash,
the SERVICE TPM SYSTEM message will no longer
display, and a pressure value will display in place of the
dashes. A system fault can occur due to any of the
following:
1. Signal interference due to electronic devices or driving next to facilities emitting the same radio frequencies as
the TPM sensors.
2. Installing aftermarket window tinting that contains ma- terials that may block radio wave signals.
3. Accumulation of snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle. 5. Using wheels/tires not equipped with TPM sensors.
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 warning
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 instrument cluster will
still display the low pressure values in a different color
and an “Inflate to XXX” 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 instrument cluster 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 instrument
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STARTING AND OPERATING 361

cluster will display aSERVICE 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 instrument cluster will display a new pressure value
instead of dashes (- -), 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.
TPMS Deactivation — If Equipped
The TPMS can be deactivated if replacing all four wheel
and tire assemblies (road tires) with wheel and tire assem-
blies that do not have TPMS Sensors, such as when
installing Winter wheel and tire assemblies on your ve-
hicle. To deactivate the TPMS, first, replace all four wheel
and tire assemblies (road tires) with tires not equipped
with Tire Pressure Monitoring (TPM) Sensors. Then, drive
the vehicle for 20 minutes above 15 mph (24 km/h). The
TPMS will chime, the “TPM Telltale Light” will flash on
and off for 75 seconds and then remain on and the instrument cluster will display the “SERVICE TPM SYS-
TEM” message and then display dashes (--) in place of the
pressure values. Beginning with the next ignition switch
cycle, the TPMS will no longer chime or flash the TPM
telltale and display the “SERVICE TPM SYSTEM” message
in the instrument cluster display but dashes (--) will remain
in place of the pressure values.
To reactivate the TPMS, replace all four wheel and tire
assemblies (road tires) with tires equipped with TPM
sensors. Then, drive the vehicle for up to 20 minutes above
15 mph (24 km/h). The TPMS will chime, the “TPM Telltale
Light” will flash on and off for 75 seconds and then turn
off, and the instrument cluster will display the “SERVICE
TPM SYSTEM” message. The instrument cluster will also
display pressure values in place of the dashes. On the next
ignition switch cycle the “SERVICE TPM SYSTEM” mes-
sage will no longer be displayed as long as no system fault
exists.
362 STARTING AND OPERATING

•Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires – General Information” in “Starting And Operat-
ing” for proper tire inflation procedures.
• Check the trailer tires for proper tire inflation pressures
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 Informa-
tion” 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.
Towing Requirements — Trailer Brakes
• Do not interconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible per-
sonal injury. •
An electronically actuated trailer brake controller is
required when towing a trailer with electronically actu-
ated brakes. When towing a trailer equipped with a
hydraulic surge actuated brake system, an electronic
brake controller is not required.
• Trailer brakes are recommended for trailers over
1,000 lbs (453 kg) and required for trailers in excess of
2,000 lbs (907 kg).
WARNING!
• Do not connect trailer brakes to your vehicle’s hy-
draulic brake lines. It can overload your brake sys-
tem and cause it to fail. You might not have brakes
when you need them and could have a collision.
• Towing any trailer will increase your stopping dis-
tance. When towing you should allow for additional
space between your vehicle and the vehicle in front
of you. Failure to do so could result in a collision.
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STARTING AND OPERATING 377

Tire Service Kit Components And OperationUsing The Mode Select Knob And Hoses
Your Tire Service Kit is equipped with the following
symbols to indicate the air or sealant mode.
Selecting Air Mode
Push 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 Service Kit 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 Tire Service Kit. Push and release the Power Button
(4) again to turn Off the Tire Service Kit.
Using The Deflation Button
Push the Deflation Button (2) to reduce the air
pressure in the tire if it becomes over-inflated.
Tire Service Kit 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 the bot-
tom side of the Tire Service Kit)
384 WHAT TO DO IN EMERGENCIES

WARNING!
•Do not attempt to seal a tire on the side of the vehicle
closest to traffic. Pull far enough off the road to avoid
the danger of being hit when using the Tire Service
Kit.
• Do not use Tire Service Kit or drive the vehicle under
the following circumstances:
• If the puncture in the tire tread is approximately
1/4 inch (6 mm) or larger.
• If the tire has any sidewall damage.
• If the tire has any damage from driving with
extremely low tire pressure.
• If the tire has any damage from driving on a flat
tire.
• If the wheel has any damage.
• If you are unsure of the condition of the tire or the
wheel.
• Keep Tire Service Kit away from open flames or heat
sources.
(Continued)
WARNING! (Continued)
•A loose Tire Service Kit thrown forward in a collision
or hard stop could endanger the occupants of the
vehicle. Always stow the Tire Service Kit in the place
provided. Failure to follow these warnings can result
in injuries that are serious or fatal to you, your
passengers, and others around you.
• Take care not to allow the contents of Tire Service Kit
to come in contact with hair, eyes, or clothing. Tire
Service Kit sealant is harmful if inhaled, swallowed,
or absorbed through the skin. It causes skin, eye, and
respiratory irritation. Flush immediately with plenty
of water if there is any contact with eyes or skin.
Change clothing as soon as possible, if there is any
contact with clothing.
• Tire Service Kit Sealant solution contains latex. In
case of an allergic reaction or rash, consult a physi-
cian immediately. Keep Tire Service Kit out of reach
of children. If swallowed, rinse mouth immediately
with plenty of water and drink plenty of water.
Do not induce vomiting! Consult a physician
immediately.
386 WHAT TO DO IN EMERGENCIES

If the sealant (white fluid) does not flow within0–10
seconds through the Sealant Hose (6):
1. Push the Power Button (4) to turn off the Tire ServiceKit. Disconnect the Sealant Hose (6) from the valve stem.
Make sure the valve stem is free of debris. Reconnect the
Sealant Hose (6) to the valve stem. Check that the Mode
Select Knob (5) is in the Sealant Mode position and not
Air Mode. Push the Power Button (4) to turn on the Tire
Service Kit.
2. Connect the Power Plug (8) to a different 12 Volt power outlet in your vehicle or another vehicle, if available.
Make sure the engine is running before turning on the
Tire Service Kit.
3. The Sealant Bottle (1) may be empty due to previous use. Call for assistance.
NOTE: If the Mode Select Knob (5) is on Air Mode and the
pump is operating, air will dispense from the Air Pump
Hose (7) only, not the Sealant Hose (6). If the sealant (white fluid) does flow through the Sealant
Hose (6):
1. Continue to operate the pump until sealant is no longer
flowing through hose (typically takes 30 - 70 seconds).
As the sealant flows through the Sealant Hose (6), the
Pressure Gauge (3) can read as high as 70 psi (4.8 Bar).
The Pressure Gauge (3) will decrease quickly from
approximately 70 psi (4.8 Bar) to the actual tire pressure
when the Sealant Bottle (1) is empty.
2. The pump will start to inject air into the tire immedi- ately after the Sealant Bottle (1) is empty. Continue to
operate the pump and inflate the tire to the pressure
indicated on the tire pressure label on the driver-side
latch pillar (recommended pressure). Check the tire
pressure by looking at the Pressure Gauge (3).
If the tire does not inflate to at least 26 psi (1.8 Bar)
pressure within 15 minutes:
• The tire is too badly damaged. Do not attempt to drive
the vehicle further. Call for assistance.
NOTE: If the tire becomes overinflated, push the Deflation
Button to reduce the tire pressure to the recommended
inflation pressure before continuing.
388 WHAT TO DO IN EMERGENCIES

If the tire inflates to the recommended pressure or is at
least 26 psi (1.8 Bar) pressure within 15 minutes:
1. Push the Power Button (4) to turn off the Tire ServiceKit.
2. Remove the Speed Limit sticker from the top of the Sealant Bottle (1) and place the sticker on the instrument
panel.
3. Immediately disconnect the Sealant Hose (6) from the valve stem, reinstall the cap on the fitting at the end of
the hose, and place the Tire Service Kit in the vehicle
storage location. Quickly proceed to (D) “Drive Ve-
hicle.”
CAUTION!
•The metal end fitting from Power Plug (8) may get
hot after use, so it should be handled carefully.
• Failure to reinstall the cap on the fitting at the end of
the Sealant Hose (6) can result in sealant contacting
your skin, clothing, and the vehicle’s interior. It can
also result in sealant contacting internal Tire Service
Kit components which may cause permanent damage
to the kit.
(D) Drive Vehicle:
Immediately after injecting sealant and inflating the tire,
drive the vehicle 5 miles (8 km) or 10 minutes to ensure
distribution of the Tire Service Kit Sealant within the tire.
Do not exceed 55 mph (90 km/h).
WARNING!
Tire Service Kit is not a permanent flat tire repair. Have
the tire inspected and repaired or replaced after using
Tire Service Kit. Do not exceed 55 mph (90 km/h) until
the tire is repaired or replaced. Failure to follow this
warning can result in injuries that are serious or fatal
to you, your passengers, and others around you.
(E) After Driving:
Pull over to a safe location. Refer to “Whenever You Stop to
Use Tire Service Kit” before continuing.
1. Push in the Mode Select Knob (5) and turn to the Air Mode position.
2. Uncoil the power plug and insert the plug into the vehicle’s 12 Volt power outlet.
3. Uncoil the Air Pump Hose (7) (black in color) and screw the fitting at the end of hose (7) onto the valve stem.
6
WHAT TO DO IN EMERGENCIES 389

4. Check the pressure in the tire by reading the PressureGauge (3).
If tire pressure is less than 19 psi (1.3 Bar):
The tire is too badly damaged. Do not attempt to drive the
vehicle further. Call for assistance.
If the tire pressure is 19 psi (1.3 Bar) or higher:
1. Push the Power Button (4) to turn on Tire Service Kit and inflate the tire to the pressure indicated on the tire
and loading information label on the driver-side door
opening.
NOTE: If the tire becomes over-inflated, push the Deflation
Button to reduce the tire pressure to the recommended
inflation pressure before continuing.
2. Disconnect the Tire Service Kit from the valve stem, reinstall the cap on the valve stem and unplug from 12
Volt outlet.
3. Place the Tire Service Kit in its proper storage area in the vehicle.
4. Have the tire inspected and repaired or replaced at the earliest opportunity at an authorized dealer or tire
service center. 5. Remove the Speed Limit sticker from the instrument
panel after the tire has been repaired.
6. Replace the Sealant Bottle (1) and Sealant Hose (6) assembly at your authorized dealer as soon as possible.
Refer to (F) “Sealant Bottle and Hose Replacement”.
NOTE: When having the tire serviced, advise the autho-
rized dealer or service center that the tire has been sealed
using the Tire Service Kit.
(F) Sealant Bottle And Hose Replacement:
1. Uncoil the Sealant Hose (6) (clear in color).
2. Locate the round Sealant Bottle release button in the recessed area under the sealant bottle.
3. Push the Sealant Bottle release button. The Sealant Bottle (1) will pop up. Remove the bottle and dispose of it
accordingly.
4. Clean any remaining sealant from the Tire Service Kit housing.
390 WHAT TO DO IN EMERGENCIES