towing DODGE AVENGER 2008 User Guide

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
calculate total load, cargo/luggage, and towing capaci-
ties 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 carrying capacity of your vehicle.
NOTE: For the following example, the combined weight
of occupants and cargo should never exceed 865 lbs (392
kg). STARTING AND OPERATING 297
5

TRAILER TOWING
In this section, you will find safety tips and information
on limits to the type of towing you can reasonably do
with your vehicle. Before towing a trailer, carefully
review this information to tow your load as efficiently
and safely as possible.
To maintain warranty coverage, follow the requirements
and recommendations in this manual concerning ve-
hicles used for trailer towing.
If you have any questions or concerns after reviewing
this section, please consult your dealer to for full details
on the towing capabilities of the vehicle.
Common Towing Definitions
The following trailer towing related definitions will assist
you in understanding the following information: Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your vehicle.
This includes driver, passengers, cargo, and tongue
weight. The total load must be limited so that you do not
exceed the GVWR.
Gross Trailer Weight (GTW)
The GTW is the weight of the trailer plus the weight of all
cargo, consumables and equipment (permanent or tem-
porary) loaded in or on the trailer in its 9 loaded and
ready for operation 9 condition. The recommended 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 Combination Weight Rating (GCWR)
The GCWR is the total permissible weight of your vehicle
and trailer when weighed in combination. (Note that
GCWR ratings include a 150 lbs (68 kg) allowance for the
presence of a driver).334 STARTING AND OPERATING

Trailer Hitch Classifications
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. Trailer Hitch Classification Definitions
Class Max. Trailer Hitch Industry
Standards
Class I - Light Duty 2,000 lbs (907 kg)
Class II - Medium
Duty 3,500 lbs (1587 kg)
Refer to the ªTrailer Towing Weights (Maximum
Trailer Weight Ratings)º chart for the Maximum
Gross Trailer Weight (GTW) towable for your given
drivetrain.
All trailer hitches should be professionally installed on
your vehicle.336 STARTING AND OPERATING

Trailer Towing Weights (Maximum Trailer Weight Ratings)
The following chart provides the maximum trailer weight ratings towable for your given drivetrain.
Engine/Transaxle Max. Frontal Area Max. GTW
(Gross Trailer Wt.) Max. Trailer Tongue Wt. 1
2.4L/Auto See Note 2
1000 lbs (450 kg) 100 lbs (45 kg)
2.7L/Auto See Note 2
1500 lbs (680 kg) 150 lbs (68 kg)
3.5L/Auto 22 Sq., Ft. (2.0 Sq. M) 2000 lbs (900 kg) 200 lbs (90 kg)
Refer to local laws for maximum trailer towing speeds. 1
The trailer tongue weight must be considered as part of
the combined weight of occupants and cargo, and it
should never exceed the weight referenced on the Tire
and Loading Information placard. Refer to ªTire Safety
Informationº in Section 5 of this manual. 2
Enclosed trailers or open utility trailers with front shields/
guards are not recommended for use with all 4 cylinder and
2.7L engines with automatic transaxle. Please refer to the
following website, http://www-5.chrysler.com/searchapp/
ui.jsp or your authorized dealer for additional information. CAUTION!Towing a trailer with a larger than recommended
frontal area could cause the engine to overheat or
cause severe engine damage under extreme
conditions. STARTING AND OPERATING 337
5

NOTE: Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options, or authorized dealer-installed
options, must be considered as part of the total load on
your vehicle. Refer to the Tire and Loading Information
placard in the Tire Safety Information Section of this
manual for the maximum combined weight of occupants
and cargo for your vehicle.
CAUTION!Incorrect trailer tongue weight could result in in-
creased yaw or vehicle instability. A negative trailer
tongue weight could unload the rear suspension of
the tow vehicle decreasing vehicle stability. Negative
trailer tongue weight could cause the trailer to squat
and potentially become disengaged from the tow
vehicle resulting in a runaway trailer condition. Towing Requirements
To promote proper break-in of your new vehicle driv-
etrain components the following guidelines are recom-
mended:
CAUTION!² Avoid towing a trailer for the first 500 mi (805 km)
of vehicle operation. Doing so may damage your
vehicle.
² During the first 500 mi (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. STARTING AND OPERATING 339
5

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 that it will not shift during travel. When traile-
ring 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.
² When hauling cargo, or towing a trailer, do not
overload your vehicle or trailer. Overloading can cause
a loss of control, poor performance, or damage to
brakes, axle, engine, transaxle, steering, suspension,
chassis structure, or tires. ² 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.
² Vehicles with trailers should not be parked on a grade.
When parking, apply the parking brake on the tow
vehicle. Put the tow vehicle automatic transaxle in
PARK. Always, block or 9 chock 9 the trailer wheels.
² GCWR must not be exceeded.
² Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded:
1. GVWR
2. GTW
3. GAWR340 STARTING AND OPERATING

4. Trailer tongue weight rating for the trailer hitch
utilized (This requirement may limit the ability to
always achieve 10% of trailer tongue weight as a
percentage of total trailer weight).
Towing Requirements Ð Tires
² Do not attempt to tow a trailer while using a compact
spare tire.
² Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to the
ªTires Ð General Informationº in this section for
information on tire pressures and for proper tire
inflation procedures.
² Also, check the trailer tires for proper tire inflation
pressures before trailer usage.
² Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to ªTires Ð General Informationº in this section for information on tread
wear indicators and for proper inspection procedure.
² When replacing tires, refer to ªTires Ð General Infor-
mationº in this section for information on replacement
tires and for proper tire replacement procedures. Re-
placing tires with a higher load carrying capacity will
not increase the vehicle's GVWR and GAWR limits.
Towing Requirements Ð Trailer Brakes
² Do not interconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible
personal injury.
² An electronically actuated trailer brake controller is
required when towing a trailer with electronically
actuated brakes. When towing a trailer equipped with
a hydraulic surge actuated brake system, an electronic
brake controller is not required. STARTING AND OPERATING 341
5

² Trailer brakes are recommended for trailers over 1,000
lbs (450 kg) and required for trailers in excess of 2,000
lbs (907 kg).
CAUTION!If the trailer weighs more than 1,000 lbs (450 kg)
loaded, it should have its own brakes with adequate
braking capacity. Failure to do this could lead to
accelerated brake lining wear, higher brake pedal
effort, and longer stopping distances. WARNING!Do not connect trailer brakes to your vehicle's hy-
draulic brake lines. It can overload your brake sys-
tem and cause it to fail. You might not have brakes
when you need them and could have an accident.
Towing any trailer will increase your stopping dis-
tance. When towing, you should allow for additional
space between your vehicle and the vehicle in front
of you. Failure to do so could result in an accident.
Towing Requirements Ð Trailer Lights and Wiring
Whenever you pull a trailer, regardless of the trailer size,
stoplights and turn signals on the trailer are required for
motoring safety.
Use a factory approved trailer harness and connector.342 STARTING AND OPERATING

NOTE: Do not cut or splice wiring into the vehicles
wiring harness.
The electrical connections are all complete to the vehicle,
but you must mate the harness to a trailer connector.
Towing Tips
Before setting out on a trip, practice turning, stopping,
and backing the trailer in an area located away from
heavy traffic.
Make sure all trailer and vehicle lights are working
properly Ð including hazard flashers.4-Pin Connector 7-Pin Connector STARTING AND OPERATING 343
5

Automatic Transaxle
The DRIVE range can be selected when towing. How-
ever, if frequent shifting occurs while in this range, third
gear for a four-speed automatic and the fifth gear for a
six-speed AutoStick t should be selected.
NOTE: Using third or fifth instead of DRIVE while
operating the vehicle under heavy operating conditions,
will improve performance and extend transaxle life by
reducing excessive shifting and heat build-up. This ac-
tion will also provide better engine braking.
If you REGULARLY TOW a trailer for more than 45
minutes of continuous operation, then change the auto-
matic transaxle fluid and filter according to the interval
specified for ªpolice, taxi, fleet, or frequent trailer tow-
ingº in the ªMaintenance Scheduleº in this manual.
NOTE: Check the four-speed automatic transaxle fluid
level before towing. AutoStick t sixÐspeed transmission is sealed and the fluid level cannot be checked. See your
authorized dealership service center for assistance.
Electronic Speed Control Ð (If Equipped)
² Don't use in hilly terrain or with heavy loads.
² 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.
² Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Cooling System
To reduce potential for engine and transaxle overheating,
take the following actions:
² City Driving
When stopped for short periods of time, put transaxle in
neutral and increase engine idle speed.344 STARTING AND OPERATING