2006 DODGE CHARGER engine

NOTE:
•
Tighten the gas cap until you hear a“clicking”sound.
This is an indication that the gas cap is properly
tightened. If the gas cap is not secured properly the
Malfunction Indicator Light in the instrument cluster
will turn on. Make sure that the gas cap is tightened
each time the vehicle is refueled.
•When the fuel nozzle“clicks”or shuts off, the fuel
tank is full.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“Check Gascap”message will display in the Electronic
Vehicle Information Center (EVIC)—if equipped. Refer
to“Electronic Vehicle Information Center (EVIC)”in
Section 4 of this manual. Tighten the fuel filler cap
properly and press the odometer reset button to turn the
message off. If the problem continues, the message will
appear the next time the vehicle is started. Refer to
“Onboard Diagnostic System”in Section 7 of this manual
for more information.
WARNING!
•Remove the fuel tank filler tube cap (gas cap)
slowly to prevent fuel spray from the filler neck
which may cause injury.
•The volatility of some gasolines may cause a
buildup of pressure in the fuel tank that may
increase while you drive. This pressure can result
in a spray of gasoline and/or vapors when the cap
is removed from a hot vehicle. Removing the cap
slowly allows the pressure to vent and prevents
fuel spray.
•Never have any smoking materials lit in or near
the vehicle when the gas cap is removed or the
tank filled.
•Never add fuel to the vehicle when the engine is
running.
•A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
246 STARTING AND OPERATING

Gross Trailer Weight (GTW)
The gross trailer weight (GTW) is the weight of the trailer
plus the weight of all cargo, consumables and equipment
(permanent or temporary) loaded in or on the trailer in its
loaded and ready for operationcondition. The recom-
mended way to measure GTW is to put your fully loaded
trailer on a vehicle scale. The entire weight of the trailer
must be supported by the scale.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles
evenly. Make sure that you do not exceed either front or
rear GAWR.
WARNING!
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.
Tongue Weight (TW)
The downward force exerted on the hitch ball by the
trailer. In most cases it should not be less than 10% or
more than 15% of the trailer load. You must consider this
as part of the load on your vehicle.
Frontal Area
The maximum height and maximum width of the front of
a trailer.
Trailer Sway Control
The trailer sway control is a telescoping link that can be
installed between the hitch receiver and the trailer tongue
that typically provides adjustable friction associated with
the telescoping motion to dampen any unwanted trailer
swaying motions while traveling.
Weight-Carrying Hitch
A weight-carrying hitch supports the trailer tongue
weight, just as if it were luggage located at a hitch ball or
some other connecting point of the vehicle. These kind of
hitches are the most popular on the market today and
they’re commonly used to tow small- and medium-sized
trailers. See your authorized dealer for a trailer hitch
engineered specifically for your vehicle.
250 STARTING AND OPERATING

Weight-Distributing Hitch
A weight-distributing hitch includes a receiver attached
to the tow vehicle, plus a removable hitch head and
spring bar assembly that fits into the receiver opening
and hook up brackets that connect the spring bars to the
trailer frame. See your authorized dealer for a trailer
hitch engineered specifically for your vehicle.
Trailer Hitch Classification
Your vehicle may be factory equipped for safe towing of
trailers weighing over 2,000 lbs (907 kg) with the optional
Trailer Tow Prep Package. See your authorized dealer for
package content and for a trailer hitch engineered spe-
cifically for your vehicle.
The following chart provides the industry standard for
the maximum trailer weight a given trailer hitch class can
tow and should be used to assist you in selecting the
correct trailer hitch for your intended towing condition.
Refer to the Trailer Towing Weights (Maximum Trailer
Weight Ratings) chart for the Max. GTW towable for your
given drivetrain.
Trailer Hitch Classification
Class Max. GTW (Gross Trailer
Wt.)
Class I - Light Duty 2,000 lbs (907 kg)
Class II - Medium
Duty3,500 lbs (1587 kg)
Class III - Heavy Duty 5,000 lbs (2268 kg)
Class IV - Extra
Heavy Duty10,000 lbs (4540 kg)
All trailer hitches should be professionally installed on
your vehicle. See your authorized dealer for a trailer
hitch engineered specifically for your vehicle.
Trailer Towing Weights (Maximum Trailer Weight
Ratings)
The following chart provides the maximum trailer
weight ratings towable for your given drivetrain.
STARTING AND OPERATING 251
5

Engine/Transmission Frontal Area Max. GTW (Gross Trailer
Wt.)Max. Tongue Wt.
2.7L Automatic22 SQ. FT. (2.04 square
meters)Up to 2 persons & Lug-
gage 1,000 lbs (454 kg)100 lbs (45 kg)
22 SQ. FT. (2.04 square
meters)Up to 3 persons & Lug-
gage 1,000 lbs (454 kg)100 lbs (45 kg)
22 SQ. FT. (2.04 square
meters)Up to 4 persons & Lug-
gage 1,000 lbs (454 kg)100 lbs (45 kg)
22 SQ. FT. (2.04 square
meters)Up to 5 persons & NO
Luggage 1,000 lbs (454 kg)100 lbs (45 kg)
3.5L & 5.7L Automatic32 SQ. FT. (2.97 square
meters)Up to 2 persons & Lug-
gage 2,000 lbs (907 kg)200 lbs (91 kg)
32 SQ. FT. (2.97 square
meters)Up to 3 persons & Lug-
gage 2,000 lbs (907 kg)200 lbs (91 kg)
32 SQ. FT. (2.97 square
meters)Up to 4 persons & Lug-
gage 1,500 lbs (680 kg)150 lbs (68 kg)
32 SQ. FT. (2.97 square
meters)Up to 5 persons & NO
Luggage 1,000 lbs (454 kg)100 lbs (45 kg)
Refer to local laws for maximum trailer towing speeds.
NOTE:The trailer tongue weight must be considered as
part of the combined weight of occupants and cargo, and
should never exceed the weight referenced on the Tireand Loading Information placard. Refer to the Tire–
Safety Information Section in this manual.
252 STARTING AND OPERATING

Towing Requirements
To promote proper break-in of your new vehicle driv-
etrain components the following guidelines are recom-
mended:
CAUTION!
•Avoid towing a trailer for the first 500 miles (805
km) of vehicle operation. Doing so may damage
your vehicle.
•During the first 500 miles (805 km) of trailer
towing, limit your speed to 50 mph (80 km/h).
Perform the maintenance listed in Section 8 of this
manual. When towing a trailer, never exceed the GAWR,
or GCWR, ratings.
WARNING!
Improper towing can lead to an injury accident.
Follow these guidelines to make your trailer towing
as safe as possible:
Make certain that the load is secured in the trailer
and will not shift during travel. When trailering
cargo that is not fully secured, dynamic load shifts
can occur that may be difficult for the driver to
control. You could lose control of your vehicle and
have an accident.
•When hauling cargo or towing a trailer, do not over-
load your vehicle or trailer. Overloading can cause a
loss of control, poor performance or damage to brakes,
axle, engine, transmission, steering, suspension, chas-
sis structure or tires.
•Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
frame or hook retainers of the vehicle hitch. Cross the
chains under the trailer tongue and allow enough
slack for turning corners.
254 STARTING AND OPERATING

NOTE:Using the“3”range while operating the vehicle
under heavy operating conditions will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat build up. This action will also
provide better engine braking.
The automatic transmission fluid and filter should be
changed if you REGULARLY tow a trailer for more than
45 minutes of continuous operation. See Schedule“B”in
section 8 of this manual for transmission fluid change
intervals.
NOTE:Check the automatic transmission fluid level
before towing.
Towing Tips—Electronic Speed Control (If
Equipped)

Don’t use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Towing Tips—Autostick (If Equipped)

For vehicles equipped with Autostick. By using the
Autostick modes, and selecting a specific gear range,
frequent shifting can be avoided. The highest gear
range should be selected that allows for adequate
performance. For example, choose“4”if the desired
speed can be maintained. Choose“3”or“2”if needed
to maintain the desired speed.
Extended driving at high RPM should be avoided to
prevent excess heat generation. A reduction in vehicle
speed may be required to avoid extended driving at
high RPM. Return to a higher gear range or vehicle
speed when road conditions and RPM level allows.
Towing Tips—Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, put transmission
in neutral and increase engine idle speed.
258 STARTING AND OPERATING

WHAT TO DO IN EMERGENCIES
CONTENTS

Hazard Warning Flasher.................262

If Your Engine Overheats................262

Jacking And Tire Changing...............263
▫Preparations For Jacking................264
▫Jack Location/Spare Tire Stowage..........265
▫Jacking And Changing a Tire.............266
▫Compact Spare Tire....................269
▫Wheel Cover Installation (If Required)......270

Jump-Starting Procedures If Battery Is Low...270

Driving On Slippery Surfaces.............272▫Acceleration.........................272
▫Traction............................273

Freeing A Stuck Vehicle.................273

Towing A Disabled Vehicle...............274
▫With Ignition Key.....................274
▫Without The Ignition Key...............275
▫Towing This Vehicle Behind Another Vehicle
(Flat Towing With All Four Wheels On The
Ground)............................275
▫Towing This Vehicle Behind Another Vehicle
With A Tow Dolly.....................2756

HAZARD WARNING FLASHER
The hazard flasher switch is located in the center of the
instrument panel below the center air outlets.
To engage the Hazard Warning Flashers, depress the
switch on the instrument panel. When the Hazard Warn-
ing Switch is activated, all directional turn signals will
flash on and off to warn oncoming traffic of an emer-
gency. Push the switch a second time to turn off the
flashers.This is an emergency warning system and should not be
used when the vehicle is in motion. Use it when your
vehicle is disabled and is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning Flashers will continue to operate even
though the ignition switch is OFF.
NOTE:With extended use, the Hazard Warning Flash-
ers 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.
NOTE:There are steps that you can take to slow down
an impending overheat condition. If your air conditioner
is on, turn it off. The air conditioning system adds heat to
the engine cooling system and turning off the A/C
Hazard Flasher Switch
262 WHAT TO DO IN EMERGENCIES