2008 CHRYSLER 300 SRT run flat

engine running, your vehicle will usually be drivable.
However, see your authorized dealer for service as soon
as possible.
If the light is flashing when the engine is running,
immediate service is required. In this case, you may
experience reduced performance, an elevated/rough idle
or engine stall, and your vehicle may require towing.
Also, have the system checked by an authorized dealer if
the light does not come on during starting.
22. Tire Pressure Monitoring Telltale Light — If
Equipped
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle has
tires of a different size than the size indicated on thevehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system (TPMS)
that illuminates a low tire pressure telltale when one or
more of your tires is significantly under-inflated. Accord-
ingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a signifi-
cantly 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.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
206 UNDERSTANDING YOUR INSTRUMENT PANEL

TRAILER TOWING
Trailer towing with this vehicle is not recommended.
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
TOWING THIS VEHICLE BEHIND ANOTHER
VEHICLE (Flat Towing With All Four Wheels On
The Ground)
Recreational towing for this vehicle is not recommended.
NOTE:If the vehicle requires towing, make sure all four
wheels are off the ground.
GROUND CLEARANCE
CAUTION!
Damage to the front and rear fascias can occur if you
disregard the low ground clearance in the front and
rear of this vehicle. Pay close attention when parking
to avoid running into parking curbs. Exercise caution
when entering or exiting steep driveways or when
pulling off the road onto soft shoulders.
STARTING AND OPERATING 367
5

Sealing tire with TIREFIT
Turn on the hazard warning flashers.
1. Move the shift lever to the PARK position, turn off the
engine, and set the parking brake.
2. Remove the TIREFIT kit from the trunk.
3. Pull the power plug (2) and the TIREFIT sealant hose
(6) out from the TIREFIT kit.
4. Unscrew the valve cap from the valve on the deflated
tire.
5. Screw the fitting at the end of TIREFIT sealant hose (6)
coming from the sealant bottle (5) onto the tire valve.
6. Insert the power plug (2) into the power point on the
instrument panel.
7. Leave the parking brake set and the shift lever in
PARK and start the engine.8. Press the switch (3) on the air pump to I (ON). The air
pump should start to inflate the tire and the tire sealant
(white fluid) will flow from the sealant bottle (5) through
the TIREFIT sealant hose (6) and into the tire.
9. Allow the air pump to run for five minutes and then
read the pressure gauge (4). If the tire inflates to 26 psi
(1.8 bar) or greater, proceed to Step 19 of this procedure.
If not, proceed to the following step.
10. Press the AIR PUMP switch (3) to 0 (OFF). Then,
disconnect the TIREFIT system from the tire and place it
back in the vehicle.
11. Release the parking brake and drive the vehicle back
and forth approximately 30 ft (9.1 m) to distribute the
sealant more evenly within the tire.
12. Turn on the hazard warning flashers.
13. Move the shift lever to the PARK position, turn off
the engine, and set the parking brake.
374 WHAT TO DO IN EMERGENCIES

25. Leave the parking brake set and the shift lever in
PARK and start the engine.
26. Inflate the tire to the pressure indicated on the tire
pressure label on the driver-side latch pillar by pressing
the switch (3) on the air pump to I (ON) and watching the
pressure gauge. When the tire pressure is set to the
pressure indicated on the tire pressure label, press the
AIR PUMP switch (3) to 0 (OFF) and turn off the engine.
27. Disconnect the TIREFIT system from the tire and
reinstall the valve cap.
28. Place the sealant kit back in the trunk of the vehicle.
Replace the sealant bottle at your nearest authorized
MOPARparts dealership.
29. Have the tire inspected at the earliest opportunity at
an authorized dealer or tire service center.NOTE:
•If a pressure of at least 19 psi (1.3 bar) cannot be
maintained in the tire, the tire is too badly damaged.
Do not attempt to drive the vehicle further. Call for
assistance.
•Do not operate the electric air pump for more than
eight minutes to avoid overheating. The air pump may
be used again once it has cooled down.
•Replace the TIREFIT sealant bottle (5) once every four
years to assure optimum operation of the system.
•If TIREFIT is liquid, clean water and a damp cloth will
remove the material from the vehicle or tire and wheel
components. Once TIREFIT sealing material has dried,
it can easily be peeled off and properly discarded.
•Do not exceed 55 mph (90 km/h) until the tire has
been inspected.
376 WHAT TO DO IN EMERGENCIES