wheel DODGE CHARGER SRT 2010 7.G Service Manual

•Various TPMS messages, which display in the Elec-
tronic Vehicle Information Center (EVIC), and
•TPM Telltale Light.
The matching full size spare wheel and tire assembly (if
equipped) has a TPM sensor. The full size spare can be
used in place of any of the four road tires. A spare with a
pressure below the low-pressure limit will not cause the
TPM Telltale Light to illuminate or the chime to sound.
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 one or
more low pressure messages (Left Front, Left Rear, Right
Front, Right Rear) for three seconds and a graphic
showing the pressure values of each tire with the low tire
pressure values flashing. Should this occur, you should stop as soon as possible
and inflate the tires with a low pressure condition (those
flashing in the EVIC graphic) to the vehicle’s recom-
mended cold placard pressure inflation value. 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
294 STARTING AND OPERATING

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, and theCHECK 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
materials 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 Full Size Spare
1. The matching full size spare wheel and tire assembly
has a TPM sensor that can be monitored by the TPMS.
2. If you install the full size spare in place of a road tire
that has a pressure below the low-pressure warning limit,
upon the next ignition switch cycle, a chime will sound
and the TPM Telltale Light will turn ON. In addition, the
EVIC will display a low pressure message and a graphic
showing the low tire pressure value flashing.
3. After driving the vehicle for up to 20 minutes above
15 mph (25 km/h) the TPM Telltale Light will turn OFF,
as long as no tire pressure is below the low-pressure
warning limit in any of the four active road tires.
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.
296 STARTING AND OPERATING

WARNING!
Because the front wheels steer the vehicle, it is
important that you do not exceed the maximum front
or rear GAWR. A dangerous driving condition can
result if either rating is exceeded. You could lose
control of the vehicle and have an accident.
Overloading
The load carrying components (axle, springs, tires,
wheels, etc.) of your vehicle will provide satisfactory
service as long as you do not exceed the GVWR and the
front and rear GAWR.
The best way to figure out the total weight of your
vehicle is to weigh it when it is fully loaded and ready for
operation. Weigh it on a commercial scale to ensure that
it is not over the GVWR.Figure out the weight on the front and rear of the vehicle
separately. It is important that you distribute the load
evenly over the front and rear axles.
Overloading can cause potential safety hazards and
shorten useful service life. Heavier axles or suspension
components do not necessarily increase the vehicle’s
GVWR.
Loading
To load your vehicle properly, first figure out its empty
weight, axle-by-axle and side-by-side. Store heavier items
down low and be sure you distribute their weight as
evenly as possible. Stow all loose items securely before
driving. If weighing the loaded vehicle shows that you
have exceeded either GAWR, but the total load is within
the specified GVWR, you must redistribute the weight.
Improper weight distribution can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
306 STARTING AND OPERATING

NOTE:
•Refer to the “Vehicle Certification Label” affixed to the
rear of the driver’s door for your vehicle’s GVWR and
GAWRs.
•Refer to the “Tire Placard” for your vehicle’s proper
tire pressure.
TRAILER TOWING
Trailer towing with this vehicle is not recommended.
RECREATIONAL TOWING
(BEHIND MOTORHOME, ETC.)
Recreational towing is allowed ONLY if the driveshaft
is removed.Towing with the rear wheels on the ground
while the driveshaft is connected can result in severe
transmission damage.
WARNING!
If the driveshaft is removed, the vehicle can roll even
if the transmission is in PARK, which could cause
serious injury or death.
The parking brake must be firmly engaged and the
wheels chocked during driveshaft removal and installa-
tion. The parking brake must remain engaged unless the
vehicle is securely and properly connected to the tow
vehicle, or the driveshaft is completely reinstalled. See
your authorized dealer for proper driveshaft removal
and reinstallation procedures, including flange orienta-
tion/alignment, use of thread-locking compound, proper
bolt torque specifications, etc.
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STARTING AND OPERATING 307

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 (8) for inflating
sport balls, rafts, or like inflatable items. However, use
only the Black Air Pump Hose (6) and make sure the
Mode Select Knob (4) is in the Air Mode when
inflating such items to avoid injecting sealant into
them. The TIREFIT Sealant is only intended to seal
punctures less than
14” (6mm) diameter in the tread of
your vehicle.
•Do not lift or carry TIREFIT kit by hoses.
WARNING!
•Do not attempt to seal a tire on the side of the
vehicle close to traffic. Pull far enough off the road
to avoid the danger of being hit when using the
TIREFIT kit.
•Do not use TIREFIT or drive the vehicle under the
following circumstances:
If the cut or puncture in the tire tread is approxi-
mately 0.24 in. (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.
(Continued)
314 WHAT TO DO IN EMERGENCIES

WARNING! (Continued)
If you are unsure of the condition of the tire or the
wheel.
•Keep TIREFIT away from open flame or heat
source.
•A loose TIREFIT kit thrown forward in a collision
or hard stop could endanger the occupants of the
vehicle. Always stow the TIREFIT 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.
(Continued)
WARNING! (Continued)
•Take care not to allow the contents of TIREFIT to
come in contact with hair, eyes, or clothing. TIRE-
FIT is harmful if inhaled, swallowed, or absorbed
through the skin: It causes skin, eye, and respira-
tory 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.
•TIREFIT Sealant solution contains latex. In case of
allergic reaction or rash, consult a physician im-
mediately. Keep TIREFIT 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 immedi-
ately.
•Use the gloves provided in the Accessory Storage
Compartment (8) when operating the TIREFIT kit.
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WHAT TO DO IN EMERGENCIES 315

Sealing a Tire with TIREFIT
(A) Whenever You Stop to Use TIREFIT:
1. Pull over to a safe location and turn ON the vehicle’s
Hazard Warning flashers.
2. Verify that the valve stem (on the wheel with the
deflated tire) is in a position that is near to the ground.
This will allow the TIREFIT Hoses (6) and (7) to reach the
valve stem and keep the TIREFIT kit flat on the ground.
This will provide the best positioning of the kit when
injecting the sealant into the deflated tire and running the
air pump. Move the vehicle as necessary to place the
valve stem in this position before proceeding.
3. Place the transmission in PARK (auto transmission) or
in Gear (manual transmission) and turn OFF the ignition.
4. Set the parking brake.
(B) Setting Up to Use TIREFIT:
1. Remove the gloves from the Accessory Storage Com-
partment (8) and place them on your hands.
2. Turn the Mode Select knob (4) to the Sealant Mode
position.
3. Uncoil the Clear Sealant Hose (7) and then remove the
Yellow Cap from the fitting at the end of the hose.
4. Place the TIREFIT kit flat on the ground next to the
deflated tire.
5. Remove the cap from the valve stem and then screw
the fitting at the end of the Clear Sealant Hose (7) onto
the valve stem.
6. Uncoil the Power Plug and Cable (5) and then insert
the plug into the vehicle’s 12 Volt power outlet.
NOTE:Do not remove foreign objects (e.g., screws or
nails) from the tire.
316 WHAT TO DO IN EMERGENCIES

If the sealant (white fluid) does flowthrough the clear
Sealant Hose (7):
1. Continue to operate pump until sealant is no longer
flowing through hose (typically takes 30 - 70 seconds). As
the sealant flows through hose (7), the pressure gauge (2)
can read as high as 70 psi (5 Bar). The pressure gauge (2)
will decrease quickly from approximately 70 psi to the
actual tire pressure when the sealant bottle is empty.
2. The pump will start to inject air into the tire immedi-
ately after the sealant bottle is empty. Continue to operate
pump and inflate the tire to the pressure indicated on the
tire pressure label on the driver-side latch pillar (recom-
mended pressure). Check the tire pressure by looking at
the pressure gauge (2). 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.
If the tire inflates to the recommended pressure or is at
least 26 psi (1.8 Bar) pressure within 15 minutes:
1. Press the power button (3) to turn off the TIREFIT kit.
2. Remove the Speed Limit sticker from the top of the
Sealant Bottle (1) and place the sticker on the steering
wheel.
3. Immediately disconnect the Clear Sealant Hose (7)
from the valve stem, reinstall the Yellow Cap on the
fitting at the end of the hose, and place the TIREFIT kit in
the vehicle storage location. Quickly proceed to (D)
“Securing TIREFIT Sealant in the Tire”.
318 WHAT TO DO IN EMERGENCIES

8. Disconnect the opposite end of the positive(+)jumper
cable from the positive (+)post of the booster battery.
9. Disconnect the positive (+)end of the jumper cable
from the remote positive (+)post of the discharged
vehicle.
If frequent jump-starting is required to start your vehicle
you should have the battery and charging system in-
spected at your authorized dealer.
CAUTION!
Accessories that can be plugged into the vehicle
power outlets draw power from the vehicle’s battery,
even when not in use (i.e., cellular phones, etc.).
Eventually, if plugged in long enough, the vehicle’s
battery will discharge sufficiently to degrade battery
life and/or prevent the engine from starting.
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or snow, it
can often be moved by a rocking motion. Turn your
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between RE-
VERSE and DRIVE. Using minimal accelerator pedal
pressure to maintain the rocking motion, without spin-
ning the wheels, is most effective.
NOTE:
Turn off the Electronic Stability Program (ESP) —
if equipped, or Traction Control System (TCS) — if
equipped before rocking the vehicle. Refer to “Electronic
Brake Control” in “Starting and Operating” for further
information.
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WHAT TO DO IN EMERGENCIES 325

CAUTION!
•When “rocking” a stuck vehicle by moving be-
tween 1st and REVERSE, do not spin the wheels
faster than 15 mph (24 km/h), or drivetrain damage
may result.
•Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the
wheels above 30 mph (48 km/h) while in gear (no
transmission shifting occurring).
WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause damage, or
even failure, of the axle and tires. A tire could
explode and injure someone. Do not spin your vehi-
cle’s wheels faster than 30 mph (48 km/h) or for
longer than 30 seconds continuously without stop-
ping when you are stuck and do not let anyone near
a spinning wheel, no matter what the speed.
326 WHAT TO DO IN EMERGENCIES