emergency towing NISSAN QUEST 2006 V42 / 3.G Towing Guide

2006 Nissan Towing Guide 7 SAFETY CHAINS/CABLES
Always use suitable safety chains/cables between the tow vehicle and the trailer. If the
hitch should break or become disengaged for some reason, these chains/cables will
provide an emergency connection between the vehicle and the trailer.
The chains/cables should be
crossed under the trailer tongue and
attached to the hitch or vehicle frame.
Crossing the chains/cables under the
tongue will help prevent the tongue
from hitting the ground should the trailer
become disconnected. Be sure to leave
enough slack in the chains/cables to
turn corners without binding; however,
note that excessive slack will allow the
chains/cables to drag on the ground.
Do not use S-hooks for attaching, as
they may become un-hooked, and are
illegal in many states. To avoid damage
to the bumper and chains/cables when
making a sharp turn, do not attach the
chains/cables too close to the coupler. Consult your trailer manufacturer for the proper
location of the chain/cable attachment to the trailer.

REAR VIEW MIRRORS
In many cases, a trailer can block your rear vision when you’re using only the standard
Nissan rear view mirrors. These mirrors were not designed for towing.
“Extended” mirrors specifically designed for trailer towing should be used when your
rearward vision is obstructed. Before using these mirrors, make certain that they comply
with state and local regulations. Telescoping Tow Mirrors are available as an accessory for
Armada and Titan vehicles. Contact your Nissan dealer for details.

Not OK

CouplerTrailer Tongue
OK

2006 Nissan Towing Guide 16 VEHICLE SPEED
Some states have specific regulations and speed limits for vehicles that are towing trailers.
Always obey these ordinances. Remember to reduce your speed in unsafe or less-than-
ideal road conditions or weather. When towing a trailer, braking distances increase while
handling agility decreases. Always leave yourself an extra margin of distance to respond to
emergency situations.

PASSENGERS
Never allow passengers to ride inside a trailer while it is being towed. Not only is this
unlawful in most areas, passengers could be seriously injured during sudden trailer
movement or in an accident. In addition, trailers may allow fumes from the tow vehicle to
leak inside. This could result in carbon monoxide poisoning from the engine exhaust.

VEHICLE MODIFICATIONS
Vehicle modifications — beyond those required for proper hitch installation, wiring hook-up,
and necessary cooling system upgrading — are not recommended for any Nissan vehicle
being used for towing purposes. Changes to the drivetrain, suspension, exhaust systems,
frame structure/unibody, or other vehicle components are not necessary for towing within
the limits described in this guide. These changes may diminish the reliability and longevity
of your vehicle and possibly void warranty coverage as well.

TOOL KIT
It is always a good idea to travel with a special tool kit when towing. In addition to tools, it
should contain flares, a flashlight, emergency reflectors, jumper cables, extra fuses, extra
radiator coolant, oil, and easily replaced spare parts such as taillight bulbs. You should also
carry spare tires for your tow vehicle and trailer, as well as a jack suitable for use on the
trailer. Be aware that not all automotive jacks can be used safely on a trailer.

BEFORE STARTING OUT
Before starting out on a trip, make one last inspection of the tow vehicle and the trailer. Are
the tire pressures correct? Are the safety chains/cables securely in place? Is the cargo tied
down securely? Do all the lights work? Is the coupler properly attached over the hitch ball
and secured using a locking pin? Is the breakaway switch hooked up and functioning
properly? Are vehicle and electric trailer brakes working properly?
Make a checklist of key items to be inspected, and don’t forget the basics. When
towing, vehicle engine oil, transmission oil, and coolant should always be checked before
starting out. Finding a potential problem while in your driveway is better than discovering it
miles from home.

2006 Nissan Towing Guide 20 2. Turn off the air conditioning and, after opening all the windows, turn the heater on to
maximum hot and the fan to its highest speed. The heater core in your vehicle is just
like a miniature engine radiator and will provide an extra cooling surface to help reduce
engine temperature.

3. Run the engine at a fast idle (approximately 1,500 rpm) until the temperature gauge
returns to a normal reading. If the temperature does not drop or continues to increase,
stop this step immediately.

4. Being cautious of traffic, step out of the vehicle and, from a safe distance, look for
steam underneath the engine. If you see steam or leaking coolant, stand clear to avoid
being burned. Shut off your engine immediately and allow it to cool. If there is no steam,
open the hood. Never remove the radiator cap when the radiator is hot. If the cap is
removed under these conditions, hot water under high pressure may spurt out, possibly
causing serious injury.

5. As soon as the engine has cooled to its normal operating temperature, visually inspect
the drive belts for damage or looseness. A loose belt reduces water pump efficiency.
Be careful to keep your hands, hair, jewelry, and clothing clear of the running drive belt
and other moving parts when inspecting the engine and radiator. Also check to see if
the cooling fan is running, and inspect the water pump, radiator, and radiator hoses for
leaks. Keep in mind, too, that if your vehicle is equipped with an electric fan motor, it
may start without warning any time the coolant temperature is high. If you find leaking
coolant, a loose or missing drive belt, or an inoperable fan, turn the engine off
immediately.

6. If no leaks are apparent and all other components appear to be operating properly with
the engine cooled to its normal operating temperature, check the coolant level in the
reservoir tank with the engine running. Add coolant to the reservoir tank if needed. At
this point, if repairs are required, go to the nearest Nissan dealer. See the IN CASE OF
EMERGENCY section of your owner’s manual for additional information on overheating.
NOTE – Armada, Frontier, Pathfinder, Titan, and Xterra vehicles have an engine protection
mode which helps reduce the chance of engine damage if the engine coolant reaches a
specified temperature. The Murano has a high fluid temperature protection mode which
helps to reduce the chance of transmission damage. See your owner’s manual for details.

2006 Nissan Towing Guide 21
TOWING
GLOSSARY
5TH WHEEL
HITCH Located just forward of the rear axle centerline, this hitch uses a king pin to serve
as the pivot point for the trailer.
BALL MOUNT A bar that holds the hitch ball and is inserted into the hitch receiver. Also
commonly called a drawbar or “stinger.”
BREAKAWAY SWITCH A safety device using a trailer battery that automatically applies the trailer’s
brakes if it should accidentally become separated from the tow vehicle. A
breakaway switch may be used with both electric or surge trailer brake systems.
BUMPER HITCH A reinforced bumper designed to accommodate a hitch ball.
ELECTRIC TRAILER
BRAKES When the brakes on a tow vehicle are applied, an electric current is sent to an
actuator which applies the trailer’s brakes.
ELECTRIC TRAILER
BRAKE CONTROLLER A device that controls the electric trailer brakes.
GOOSENECK HITCH Located just forward of the rear axle centerline, this hitch uses a ball to serve as
the pivot point for the trailer.

GROSS AXLE
WEIGHT RATING (GAWR) The maximum amount of weight each vehicle axle (front and rear) is designed to
safely carry.
GROSS COMBINED
WEIGHT RATING (GCWR) The maximum allowable combined weight of the vehicle and trailer, including
passengers and all cargo.
GROSS VEHICLE
WEIGHT RATING (GVWR) The maximum allowable weight of the vehicle, including passengers, cargo, fuel,
hitch, trailer tongue load, and any optional equipment.
KING PIN
LOAD The amount of trailer (5th wheel or gooseneck) weight pressing down on the tow
vehicle hitch.

HITCH BALL
A ball that connects the trailer to the tow vehicle hitch and provides the means
by which the trailer pivots during cornering. Available in a number of sizes and
weight capacities, it must correspond to the trailer coupler size, and have a
sufficient capacity rating for the trailer being pulled.
RECEIVER HITCH A frame- or structure-mounted hitch with a receiver that allows removal of the
ball mount.
SAFETY CHAINS/CABLES Provides an emergency connection between the tow vehicle and the trailer,
should the trailer become disengaged for any reason.
SURGE BRAKES
Hydraulic-type braking system activated by inertia. As the tow vehicle begins to
brake, the trailer pushes against the hitch ball, consequently activating the trailer
brakes.
TRAILER TONGUE/COUPLER The part of the trailer that extends forward to meet the tow vehicle, and also
carries the coupler assembly.

TRAILER TONGUE
LOAD The amount of trailer (conventional) weight pressing down on the tow vehicle
hitch.
WEIGHT-DISTRIBUTING HITCH
SYSTEM Type of hitch system that helps shift the trailer tongue weight to all trailer tires
and the tow vehicle front tires. Strongly recommended when towing trailers with
a Maximum Trailer Weight greater than 5,000 lbs.
WIRING HARNESS
Provides an electrical connection linking the tow vehicle’s electrical system to
the trailer’s system.