2010 DODGE CHALLENGER SRT Owners Manual

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.
NOTE:Refer to the “Vehicle Certification Label” affixed
to the rear of the driver’s door for your vehicle’s GVWR
and GAWRs.
TRAILER TOWING
Trailer towing with this vehicle is not recommended.
312 STARTING AND OPERATING

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.5
STARTING AND OPERATING 313

WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Flasher ................ 316
 If Your Engine Overheats ................ 316
 TIREFIT Kit ......................... 317
▫ TIREFIT Storage ..................... 318
▫ TIREFIT Kit Components And Operation . . . 318
▫ TIREFIT Usage Precautions ............. 319
▫ Sealing a Tire With TIREFIT ............. 322
 Jump-Starting Procedures ................ 327
▫ Preparations For Jump-Start ............. 328▫
Jump-Starting Procedure ............... 329
 Freeing A Stuck Vehicle ................. 331
 Towing A Disabled Vehicle ............... 332
▫ Without The Key FOB ................. 332
▫ Towing This Vehicle Behind Another Vehicle
(Flat Towing With All Four Wheels On The
Ground) ........................... 333
▫ Towing This Vehicle Behind Another Vehicle
With A Tow Dolly .................... 334
6

HAZARD WARNING FLASHER
The Hazard Warning flasher switch is located in the
switch bank near the bottom center of the instrument
panel.Press the switch to turn on the Hazard Warning
flasher. When the switch is activated, all directional
turn signals will flash on and off to warn oncoming
traffic of an emergency. Press the switch a second time to
turn off the Hazard Warning flasher.
This is an emergency warning system and it should not
be used when the vehicle is in motion. Use it when your
vehicle is disabled and it is creating a safety hazard for
other motorists. When you must leave the vehicle to seek assistance, the
Hazard Warning flasher will continue to operate even
though the ignition has been placed in the OFF position.
NOTE:
With extended use, the Hazard Warning flasher
may wear down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
•On the highways — slow down.
•In city traffic — while stopped, put transmission in
NEUTRAL, but do not increase engine idle speed.
316 WHAT TO DO IN EMERGENCIES

CAUTION!
Driving with a hot cooling system could damage
your vehicle. If the temperature gauge reads 240°F
(116 °C) or greater pull over and stop the vehicle. Idle
the vehicle with the air conditioner turned off until
the pointer drops back into the normal range 200–
230°F (93–110°C). If the pointer remains at 240°F
(116°C) or greater and you hear a chime, turn the
engine off immediately and call for service.
NOTE: There are steps that you can take to slow down
an impending overheat condition:
•If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat.
•You can also turn the temperature control to maximum
heat, the mode control to floor and the blower control to high. This allows the heater core to act as a
supplement to the radiator and aids in removing heat
from the engine cooling system.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never try to open a cooling system pressure
cap when the radiator or coolant bottle is hot.
TIREFIT KIT
Small punctures up to14” (6 mm) in the tire tread can be
sealed with TIREFIT. Foreign objects (e.g., screws or
nails) should not be removed from the tire. TIREFIT can
be used in outside temperatures down to approximately
-4°F (-20°C).
6
WHAT TO DO IN EMERGENCIES 317

This kit will provide a temporary tire seal, allowing you
to drive your vehicle up to 100 miles (160 km) with a
maximum speed of 55 mph (88 km/hr).
TIREFIT Storage
The TIREFIT kit is located in the trunk.
TIREFIT Kit Components and Operation
1. Sealant Bottle
2. Pressure Gauge
3. Power Button
4. Mode Select Knob
TIREFIT Location
318 WHAT TO DO IN EMERGENCIES

5. Power Plug and Cable
6. Air Pump Hose (Black)
7. Sealant Hose (Clear with Yellow Cap)
8. Accessory Storage Compartment
Using the Mode Select Knob and Hoses
Selecting Air ModeTurn the Mode Select knob (4) to this position
for air pump operation only. Use the Black Air
Pump Hose (6) when selecting this mode.
Selecting Sealant Mode Turn the Mode Select knob (4) to this position
to inject the TIREFIT Sealant and to inflate the
tire. Use the Sealant Hose (Clear hose with the
Yellow Cap) (7) when selecting this mode. Using the Power Button
Push and release the button (3) once to turn
ON the TIREFIT kit. Push and release the
button (3) again to turn OFF the TIREFIT kit.
TIREFIT Usage Precautions
•
Replace the TIREFIT Sealant Bottle (1) and sealant
hose (7) prior to the expiration date (printed on the
bottle label) to assure optimum operation of the sys-
tem. Refer to “Sealing a Tire with TIREFIT” section (F)
“Sealant Bottle and Hose Replacement”.
•The sealant bottle (1) and sealant hose (7) is a one tire
application use. After each use, always immediately
replace these components at an authorized dealer.
•When the TIREFIT Sealant is in a liquid form, clean
water, and a damp cloth will remove the material from
6
WHAT TO DO IN EMERGENCIES 319