towing DODGE CALIBER 2011 1.G User Guide

Frontal Area
The frontal area is the maximum height multiplied by the
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 truck. These kind of
hitches are the most popular on the market today and
they are commonly used to tow small- and medium-
sized trailers.
Weight-Distributing Hitch
A weight-distributing hitch system works by applying
leverage through spring (load) bars. They are typically
used for heavier loads, to distribute trailer tongue weight
to the tow vehicle’s front axle and the trailer axle(s). When
used in accordance with the manufacturer’s directions, it
provides for a more level ride, offering more consistent
steering and brake control and thereby enhancing towing
safety. The addition of a friction/hydraulic sway control
also dampens sway caused by traffic and crosswinds,
contributing positively to tow vehicle and trailer stability.
Trailer sway control and a weight distributing (load
equalizing) hitch are recommended for heavier Tongue
Weights (TW) and may be required depending on Vehicle
and Trailer configuration/loading to comply with GAWR
requirements.
360 STARTING AND OPERATING

Installing A Trailer Hitch
NOTE:If you install a trailer hitch after you purchase
the vehicle, you must install a MOPAR or equivalent
spare tire hold down kit. The kit will allow you to
properly secure the spare tire and jack assembly.
WARNING!
Do not operate the vehicle without a properly se-
cured tire and jack assembly. Any loose items may be
thrown forward in a collision or hard stop and strike
occupants, causing serious or fatal injury.
Trailer Hitch Classification
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 Maximum GTW towable
for your given drivetrain.
Trailer Hitch Classification Definitions
Class Max. Trailer Hitch Indus-
try Standards
Class I - Light Duty 2,000 lbs (907 kg)
Class II - Medium Duty 3,500 lbs (1 587 kg)
Class III - Heavy Duty 5,000 lbs (2 268 kg)
Class IV - Extra Heavy
Duty 10,000 lbs (4 540 kg)
Refer to the “Trailer Towing Weights (Maximum
Trailer Weight Ratings)” chart for the Maximum
Gross Trailer Weight (GTW) towable for your given
drivetrain.
All trailer hitches should be professionally installed on
your vehicle.
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Trailer Towing Weights (Maximum Trailer Weight Ratings)
The following chart provides the maximum trailer weight ratings towable for your given drivetrain.
Engine/Transmission Frontal Area Max. GTW (Gross Trailer Wt.) Max. Tongue Wt.(See Note)
2.0L Auto/Man 22 sq ft (2.04 sq m) 1,000 lbs (450 kg) 150 lbs (50 kg)
2.4L Auto/Man 22 sq ft (2.04 sq m) 1,000 lbs (450 kg) 150 lbs (50 kg)
2.0L Auto/Man with
Trailer Tow Content in
Security Group Pack-
age (AJB) 22 sq ft (2.04 sq m)
1,500 lbs (680 kg) 225 lbs (136 kg)
2.4L Auto/Man with
Trailer Tow Content in
Security Group Pack-
age (AJB) 32 sq ft (3.0 sq m)
2,000 lbs (907 kg) 300 lbs (136 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 Tire and Loading Information placard. Refer to “Tire
Safety Information” in “Starting and Operating” for further information.
362 STARTING AND OPERATING

NOTE:Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options, or dealer-installed options,
must be considered as part of the total load on your
vehicle. Refer to the “Tire and Loading Information
Placard” in “Tire Safety Information” for the maximum
combined weight of occupants and cargo for your
vehicle.
Towing Requirements
To promote proper break-in of your new vehicle drive-
train components, the following guidelines are recom-
mended:
CAUTION!
•Do not tow a trailer at all during the first 500 miles
(805 km) the new vehicle is driven. The engine,
axle or other parts could be damaged.
(Continued)
CAUTION! (Continued)
•Then, during the first 500 miles (805 km) that a
trailer is towed, do not drive over 50 mph
(80 km/h) and do not make starts at full throttle.
This helps the engine and other parts of the
vehicle wear in at the heavier loads.
Perform the maintenance listed in the Maintenance
Schedule. Refer to “Maintenance Schedule” for further
information. When towing a trailer, never exceed the
GAWR or GCWR ratings.
WARNING!
Improper towing can lead to a collision. Follow these
guidelines to make your trailer towing as safe as
possible: (Continued)
364 STARTING AND OPERATING

WARNING! (Continued)
•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 a collision.
•When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading can
cause a loss of control, poor performance or dam-
age to the brakes, axle, engine, transmission, steer-
ing, suspension, chassis 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.(Continued)
WARNING! (Continued)
•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
transmission in PARK. With a manual transmis-
sion, shift the transmission into REVERSE. Al-
ways block orchockthe trailer wheels.
•GCWR must not be exceeded.
•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. GAWR
4. Tongue weight rating for the trailer hitch uti-
lized (this requirement may limit the ability to
always achieve the 10% to 15% range of tongue
weight as a percentage of total trailer weight).5
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Towing Requirements – Tires

Do not attempt to tow a trailer while using a compact
spare tire.
Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires – General Information” in “Starting and Oper-
ating” for proper tire inflation procedures.
Check the trailer tires for proper tire inflation pres-
sures before trailer usage.
Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to “Tires – General
Information” in “Starting and Operating” for the
proper inspection procedure.
When replacing tires, refer to “Tires – General Infor-
mation” in “Starting and Operating” for proper tirereplacement procedures. Replacing tires with a higher
load carrying capacity will not increase the vehicle’s
GVWR and GAWR limits.
Towing Requirements – Trailer Brakes

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.
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.
Trailer brakes are recommended for trailers over
1,000 lbs (450 kg) and required for trailers in excess of
2,000 lbs (907 kg).
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CAUTION!
If the trailer weighs more than 1,000 lbs (450 kg)
loaded, it should have its own brakes and they
should be of adequate 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
hydraulic brake lines. It can overload your brake
system and cause it to fail. You might not have
brakes when you need them and could have a
collision.(Continued)
WARNING! (Continued)
•Towing any trailer will increase your stopping
distance. When towing, you should allow for ad-
ditional space between your vehicle and the ve-
hicle in front of you. Failure to do so could result
in a collision.
Towing Requirements – Trailer Lights And Wiring
Whenever you pull a trailer, regardless of the trailer size,
stop lights and turn signals on the trailer are required for
motoring safety.
The Trailer Tow Package may include a four-pin and
seven-pin wiring harness. Use a factory approved trailer
harness and connector.
NOTE:Do not cut or splice wiring into the vehicle’s
wiring harness.5
STARTING AND OPERATING 367

Towing Tips
Before setting out on a trip, practice turning, stopping
and backing the trailer in an area away from heavy
traffic.
If using a manual transmission vehicle for trailer towing,
all starts must be in first gear to avoid excessive clutch
slippage.
Electronic Speed Control – If Equipped

Do not 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 it
until you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, shift the trans-
mission into NEUTRAL and increase the engine idle
speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
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RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)
Towing This Vehicle Behind Another Vehicle
Towing Condition Wheels OFF the Ground Manual Transmission Automatic Transmission
Flat Tow None
•Transmission in NEUTRAL
•Key in ACC No
Dolly Tow Front
No OK
Rear No No
On Trailer AllOK OK
NOTE: Vehicles equipped with manual transmissions
may be recreationally towed (flat towed) at any legal
highway speed, for any distance, if the manual transmis-
sion is in NEUTRAL and the ignition key is in the ACC
position.
CAUTION!
•Do not flat tow any vehicle equipped with a
automatic transmission. Damage to the drivetrain
will result. If these vehicles require towing, make
sure all drive wheels are off the ground.
•Front or rear wheel lifts should not be used. Inter-
nal damage to the transmission will occur if a front
or rear wheel lift is used when recreational towing.
370 STARTING AND OPERATING

WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Flashers ................ 372
 If Your Engine Overheats ................ 372
 Automatic Transmission Overheating ....... 373
 Jacking And Tire Changing ............... 374
▫ Jack Location ....................... 374
▫ Spare Tire Stowage ................... 375
▫ Preparations For Jacking ............... 375
▫ Jacking Instructions ................... 376 
Jump-Starting Procedures ................ 381
▫ Preparations For Jump-Start ............. 382
▫ Jump-Starting Procedure ............... 384
 Freeing A Stuck Vehicle ................. 386
 Shift Lever Override ................... 387
 Towing A Disabled Vehicle ............... 388
▫ With Ignition Key .................... 388
▫ Without The Ignition Key .............. 390
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