2010 DODGE CHALLENGER SRT towing

3. Subtract the combined weight of the driver and pas-
sengers from XXX kg or XXX lbs.
4. The resulting figure equals the available amount of
cargo and luggage load capacity. For example, if “XXX”
amount equals 1,400 lbs (635 kg) and there will be five
150 lb (68 kg) passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lbs
(295 kg) (since 5 x 150 = 750, and 1400 – 750 = 650 lbs
[295 kg]).
5. Determine the combined weight of luggage and cargo
being loaded on the vehicle. That weight may not safely
exceed the available cargo and luggage load capacity
calculated in Step 4.
6. If your vehicle will be towing a trailer, load from your
trailer will be transferred to your vehicle. Consult this
manual to determine how this reduces the available
cargo and luggage load capacity of your vehicle.NOTE:
•The following table shows examples on how to calcu-
late total load, cargo/luggage, and towing capacities
of your vehicle with varying seating configurations
and number and size of occupants. This table is for
illustration purposes only and may not be accurate for
the seating and load carry capacity of your vehicle.
•For the following example, the combined weight of
occupants and cargo should never exceed 865 lbs
(392 kg).
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STARTING AND OPERATING 287

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

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.
TOWING A DISABLED VEHICLE
Without The Key Fob
Special care must be taken when the vehicle is towed
with the ignition in the OFF position. The only approved
method of towing without the ignition key is with a
flatbed truck. Proper towing equipment is necessary to
prevent damage to the vehicle.
332 WHAT TO DO IN EMERGENCIES

Towing This Vehicle Behind Another Vehicle (Flat
Towing With All Four Wheels On The Ground)
Flat towing of vehicles is permitted within the following
limitations:
With The Key Fob
Your vehicle may be towed under the following condi-
tions:
•The shift lever must be in NEUTRAL
•The distance to be traveled must not exceed 15 miles
(24 km)
•The towing speed must not exceed 30 mph (48 km/h)
CAUTION!
Exceeding these towing limits may cause severe
transmission damage. Such damage is not covered by
the New Vehicle Limited Warranty.
If the transmission is not operative or if the vehicle is to
be towed more than 15 miles (24 km) or faster than
30 mph (48 km/h), the vehicle must be transported using
a flatbed truck.
6
WHAT TO DO IN EMERGENCIES 333

CAUTION!
•Do not attempt to tow this vehicle from the front
with sling-type towing equipment. Damage to the
front fascia will result.
•If the transmission is not operative or if the
vehicle is to be towed more than 15 miles (24 km)
or faster than 30 mph (48 kph), then the only
approved method of towing is with a flatbed
truck. Otherwise, damage to the transmission may
result.
•Do not tow the vehicle from the rear. Damage to
the rear sheet metal and fascia will occur.
•Do not push or tow this vehicle with another
vehicle as damage to the bumper fascia and trans-
mission may result.If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the RUN
position, not the ACC position. Make certain the trans-
mission remains in NEUTRAL.
Towing This Vehicle Behind Another Vehicle With
A Tow Dolly
The manufacturer
does not recommend that you tow this
vehicle on a tow dolly. Vehicle damage may occur.
334 WHAT TO DO IN EMERGENCIES

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emissions control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
•If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
”gASCAP” message will display in the odometer or a
“Check Gascap” message will display in the Electronic
Vehicle Information Center (EVIC) (if equipped). If this
occurs, tighten the fuel filler cap properly and press the
7
MAINTAINING YOUR VEHICLE 339