2006 NISSAN X-TRAIL Owners Manual

2
TIN (Tire Identification Number) for a
new tire (example: DOT XX XX XXX
XXXX)
1. DOT: Abbreviation for the “Depart-
ment Of Transportation”. The
symbol can be placed above,
below or to the left or right of the
Tire Identification Number.
2. Two-digit code: Manufacturer’s identi-
fication mark
3. Two-digit code: Tire size4. Three-digit code: Tire type code (Op-
tional)
5. Three-digit code: Date of Manufacture
6. Four numbers represent the week and
year the tire was built. For example, the
numbers 3103 means the 31st week
of 2003. If these numbers are missing,
then look on the other sidewall of the
tire.
3
Tire ply composition and material
The number of layers or plies of
rubber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
4
Maximum permissible inflation pres-
sure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure.
5
Maximum load rating
This number indicates the maximumload in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
6
Term of “tubeless” or “tube type”
Indicates whether the tire requires an
inner tube (“tube type”) or not
(“tubeless”).
7
The word “radial”
The word “radial” is shown if the tire
has radial structure.
8
Manufacturer or brand name
Manufacturer or brand name is
shown.
Other tire-related terminology:
In addition to the many terms that are
defined throughout this section, Intended
Outboard Sidewall is (1) the sidewall that
contains a whitewall, bears white letter-
ing or bears manufacturer, brand and/or
model name molding that is higher or
deeper than the same molding on the
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EXAMPLE
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other sidewall of the tire, or (2) the
outward facing sidewall of an asymmetri-
cal tire that has a particular side that must
always face outward when mounted on a
vehicle.TYPES OF TIRES
WARNING

When changing or replacing tires, be
sure all four tires are of the same
type (for example, Summer, All Sea-
son or Snow) and construction. A
NISSAN dealer may be able to help
you with information about tire type,
size, speed rating and availability.

Replacement tires may have a lower
speed rating than the factory
equipped tires, and may not match
the potential maximum vehicle
speed. Never exceed the maximum
speed rating of the tire.

For additional information regarding
tires, refer to “Tire Safety Informa-
tion” in the Warranty InformationBooklet.
All season tiresNISSAN specifies All Season tires on some
models to provide good performance for use all
year, including snowy and icy road conditions.
All Season tires are identified by ALL SEASON
and/or M&S on the tire sidewall. Snow tires have
better snow traction than All Season tires and
may be more appropriate in some areas.Summer tiresNISSAN specifies summer tires on some models
to provide superior performance on dry roads.
Summer tire performance is substantially re-
duced in snow and ice. Summer tires do not
have the tire traction rating “M&S” on the tire
sidewall.
If you plan to operate your vehicle in snowy or icy
conditions, NISSAN recommends the use of
SNOW tires or ALL SEASON tires on all four
wheels.Snow tiresIf snow tires are needed, it is necessary to select
tires equivalent in size and load rating to the
original equipment tires. If you do not, it canadversely affect the safety and handling of your
vehicle.
Generally, snow tires will have lower speed
ratings than factory equipped tires and may not
match the potential maximum vehicle speed.
Never exceed the maximum speed rating of the
tire.
If you operate your vehicle in snowy or icy
conditions, NISSAN recommends the use of
snow or all season tires on all four wheels.
For additional traction on icy roads, studded tires
may be used. However, some provinces and
states prohibit their use. Check local, state and
provincial laws before installing studded tires.
Skid and traction capabilities of studded snow
tires on wet or dry surfaces may be poorer than
that of non-studded snow tires.
Four-wheel drive models
CAUTION

Always use tires of the same size,
brand, construction (bias, bias-belted
or radial), and tread pattern on all
four wheels. Failure to do so may
result in a circumference difference
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between tires on the front and rear
axles which will cause excessive tire
wear and may damage the transmis-
sion, transfer case and differential
gears.

ONLY use spare tires specified for
each 4-wheel drive model.
If excessive tire wear is found, it is recommended
that all four tires be replaced with tires of the
same size, brand, construction and tread pat-
tern. The tire pressure and wheel alignment
should also be checked and corrected as nec-
essary. Contact a NISSAN dealer.
Tire chains must be installed only on the
front wheels and not on the rear wheels.
Do not drive with tire chains on paved roads
which are clear of snow. Driving with chains in
such conditions can cause damage to the vari-
ous mechanisms of the vehicle due to some
overstress.
TIRE CHAINSUse of tire chains may be prohibited according
to location. Check the local laws before installing
tire chains. When installing tire chains, make
sure they are of proper size for the tires on yourvehicle and are installed according to the chain
manufacturer’s suggestions.Use only SAE
class S chains.Class “S” chains are used on
vehicles with restricted tire to vehicle clearance.
Vehicles that can use Class “S” chains are
designed to meet the SAE standard minimum
clearances between the tire and the closest
vehicle suspension or body component required
to accommodate the use of a winter traction
device (tire chains or cables). The minimum
clearances are determined using the factory
equipped tire size. Other types may damage
your vehicle. Use chain tensioners when recom-
mended by the tire chain manufacturer to ensure
a tight fit. Loose end links of the tire chain must
be secured or removed to prevent the possibility
of whipping action damage to the fenders or
undercarriage. If possible, avoid fully loading
your vehicle when using tire chains. In addition,
drive at a reduced speed. Otherwise, your ve-
hicle may be damaged and/or vehicle handling
and performance may be adversely affected.

Do not use the chains on dry roads.
Tire chains must be installed only on the
front wheels and not on the rear wheels.
Do not drive with tire chains on paved roads
which are clear of snow. Driving with chains in
such conditions can cause damage to the vari-
ous mechanisms of the vehicle due to someoverstress.8-40
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CHANGING WHEELS AND TIRES
Tire rotationNISSAN recommends rotating the tires
every 12,000 km (7,500 miles).
See “Flat tire” in the “6. In case of
emergency” section of this manual for tire
replacing procedures.
As soon as possible, tighten the
wheel nuts to the specified torque
with a torque wrench.Wheel nut tightening torque:
108 N⋅m (11 kg-m, 80 ft-lb)
The wheel nuts must be kept tight-
ened to specifications at all times. It
is recommended that wheel nuts be
tightened to the specification at
each tire rotation interval.
WARNING

After rotating the tires, check
and adjust the tire pressure.

Retighten the wheel nuts when
the vehicle has been driven for
1,000 km (600 miles) (also in
cases of a flat tire, etc.).

Do not include the spare tire in
the tire rotation.

For additional information re-
garding tires, refer to “Tire
Safety Information” in the War-
ranty Information Booklet.1. Wear indicator
2. Location mark
Tire wear and damage
WARNING

Tires should be periodically in-
spected for wear, cracking,
bulging or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
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the tire(s) should be replaced.

The original tires have a built-in
tread wear indicator. When the
wear indicators are visible, the
tire(s) should be replaced.

Tires degrade with age and use.
Have tires, including the spare,
over 6 years old checked by a
qualified technician because
some tire damage may not be
obvious. Replace the tires as
necessary to prevent tire failure
and possible personal injury.

Improper service of the spare
tire may result in serious per-
sonal injury. If it is necessary to
repair the spare tire, contact a
NISSAN dealer.

For additional information re-
garding tires, refer to “Tire
Safety Information” in the War-
ranty Information Booklet.
Replacing wheels and tiresWhen replacing a tire, use the same size, tread
design, speed rating and load carrying capacity
as originally equipped. Recommended types and
sizes are shown in “Wheels and tires” in the
“Technical and consumer information” section of
this manual.
WARNING

The use of tires other than those
recommended or the mixed use of
tires of different brands, construction
(bias, bias-belted or radial), or tread
patterns can adversely affect the ride,
braking, handling, ground clearance,
body-to-tire clearance, tire chain
clearance, speedometer calibration,
headlight aim and bumper height.
Some of these effects may lead to
accidents and could result in serious
personal injury.

If the wheels are changed for any
reason, always replace with wheels
which have the same offset dimen-
sion. Wheels of a different offsetcould cause premature tire wear, de-
grade vehicle handling characteris-
tics and/or interference with the
brake discs/drums. Such interfer-
ence can lead to decreased braking
efficiency and/or early brake
pad/shoe wear. Refer to “Wheels and
Tires” in the “Technical and con-
sumer information” section of this
manual for wheel offset dimensions.

Do not install a deformed wheel or
tire even if it has been repaired. Such
wheels or tires could have structural
damage and could fail without warn-
ing.

The use of retread tire is not recom-
mended.

For additional information regarding
tires, refer to “Tire Safety Informa-
tion” in the Warranty Information
Booklet.
Wheel balanceUnbalanced wheels may affect vehicle handling
and tire life. Even with regular use, wheels can
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get out of balance. Therefore, they should be
balanced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.
For additional information regarding tires, refer to
“Tire Safety Information” in the Warranty Infor-
mation Booklet.Care of wheels
Wash the wheels when washing the vehicle
to maintain their appearance.

Clean the inner side of the wheels when the
wheel is changed or the underside of the
vehicle is washed.

Do not use abrasive cleaners when washing
the wheels.

Inspect wheel rims regularly for dents or
corrosion. Such damage may cause loss of
pressure or poor seal at the tire bead.

NISSAN recommends waxing the road wheel
sidewalls to protect against road salt in areas
where it is used during winter.
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9 Technical and consumer informationCapacities and recommended fuel/lubricants .............. 9-2
Fuel recommendation .................................................... 9-3
Engine oil and oil filter recommendation .................. 9-5
Recommended SAE viscosity number ...................... 9-6
Air conditioning system refrigerant and lubricant
recommendations ........................................................... 9-6
Specifications ........................................................................ 9-7
Engine ................................................................................ 9-7
Wheels and tires ............................................................. 9-8
Dimensions and weights ............................................... 9-8
When traveling or registering your vehicle in another
country ..................................................................................... 9-9
Vehicle identification ............................................................ 9-9
Vehicle identification number (VIN) plate ................. 9-9
Vehicle identification number (Chassis number) .... 9-9
Engine serial number ................................................... 9-10
C.M.V.S.S. certification label ..................................... 9-10
Emission control information label ........................... 9-10
Tire and loading information label ............................ 9-11Air conditioner specification label ............................ 9-11
Vehicle loading information ............................................. 9-11
Terms ............................................................................... 9-11
Vehicle load capacity .................................................. 9-12
Loading tips ................................................................... 9-14
Payload weight capacity ............................................. 9-14
Measurement of weights ............................................ 9-15
Towing a trailer ................................................................... 9-15
Maximum load limits .................................................... 9-16
Towing load/specification chart ............................... 9-18
Towing safety ................................................................ 9-18
Flat towing ....................................................................... 9-21
Uniform tire quality grading ............................................. 9-22
Emission control system warranty ................................. 9-23
Readiness for inspection/maintenance (I/M) test ...... 9-23
Event data recorders ......................................................... 9-24
Owner’s manual/service manual order information ... 9-25
In the event of a collision ........................................... 9-25


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