Eng NISSAN ALTIMA 2018 Owner´s Manual

ENGINE OIL AND OIL FILTER
RECOMMENDATIONS
Selecting the correct oil
It is essential to choose the correct grade,
quality and viscosity engine oil to ensure
satisfactory engine life and performance.
For additional information, refer to “Recom-
mended fluids/lubricants and capacities”
in this section. NISSAN recommends the
use of an energy conserving oil in order to
improve fuel economy.
Select only engine oils that meet the
American Petroleum Institute (API) certifi-cation or International Lubricant Standard-
ization and Approval Committee (ILSAC)
certification and SAE viscosity standard.
These oils have the API certification mark
on the front of the container. Oils which do
not have the specified quality label should
not be used as they could cause engine
damage.
Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not
necessary when the proper oil type is used
and maintenance intervals are followed.Oil which may contain foreign matter or
has been previously used should not be
used.
Oil viscosity
The engine oil viscosity or thickness
changes with temperature. Because of
this, it is important to select the engine oil
viscosity based on the temperatures at
which the vehicle will be operated before
the next oil change. Choosing an oil viscos-
ity other than that recommended could
cause serious engine damage.
Selecting the correct oil filter
Your new NISSAN vehicle is equipped with a
high-quality Genuine NISSAN oil filter. When
replacing, use a Genuine NISSAN oil filter or
its equivalent for the reason described in
“Change intervals.”
Change intervals
The oil and oil filter change intervals for
your engine are based on the use of the
specified quality oils and filters. Using en-
gine oil and filters that are not of the speci-
fied quality, or exceeding recommended oil
and filter change intervals could reduce
engine life. Damage to the engine caused
by improper maintenance or use of incor-
LTI2051
10-6Technical and consumer information

rect oil and filter quality and/or viscosity is
not covered by the NISSAN New Vehicle
Limited Warranty.
Your engine was filled with a high-quality
engine oil when it was built. You do not have
to change the oil before the first recom-
mended change interval. Oil and filter
change intervals depend upon how you
use your vehicle.
Operation under the following conditions
may require more frequent oil and filter
changes:∙ repeated short distance driving at cold outside temperatures
∙ driving in dusty conditions
∙ extensive idling
∙ stop and go commuting
For additional information, refer to the
“Maintenance and schedules” section of
this manual.AIR CONDITIONER SYSTEM
REFRIGERANT AND OIL
RECOMMENDATIONS
The air conditioner system in your
NISSAN vehicle must be charged with the
refrigerant HFC-134a (R-134a) and
NISSAN A/C system oil Type S (DH-PS) or
the exact equivalents.
CAUTION
The use of any other refrigerant or oil
will cause severe damage to the air con-
ditioning system and will require the re-
placement of all air conditioner system
components.
The refrigerant HFC-134a (R-134a) in your
NISSAN vehicle does not harm the earth’s
ozone layer. Although this refrigerant does
not affect the earth’s atmosphere, certain
government regulations require the recov-
ery and recycling of any refrigerant during
automotive air conditioner system service.
A NISSAN dealer has the trained techni-
cians and equipment needed to recover
and recycle your air conditioner system re-
frigerant. It is recommended that you visit a NISSAN
dealer when servicing your air conditioner
system.
Technical and consumer information10-7

ENGINE
ModelQR25DE VQ35DE
Type Gasoline, 4-cycle, DOHCGasoline, 4-cycle, DOHC
Cylinder arrangement 4-cylinder in-line6-cylinder, V-block, Slanted at 60°
Bore x Stroke in (mm) 3.504 x 3.937 (89.0 x 100.0)3.760 x 3.205 (95.5 x 81.4)
Displacement cu in (cm
3)151.82 (2,488) 213.45 (3,498)
Firing order 1–3–4–21–2–3–4–5–6
Idle speed
No adjustment is necessary.
CVT (in “N” position)
Ignition timing (degree B.T.D.C. at idle
speed)
CO%atidle
Spark plug
FXE20HE-11CFXE22HR-11
Spark plug gap (Nominal) in (mm)0.043 (1.1) 0.043 (1.1)
Camshaf t operation Timing chainTiming chain
This spark ignition system complies with the Canadian standard ICES-002.
SPECIFICATIONS
10-8Technical and consumer information

WHEELS AND TIRES
Wheel typeSizeOffset in
(mm)
Steel 16 x 7.0J1.97 (50)
Aluminum 16 x 7.0J1.97 (50)
Aluminum 17 x 7.5J1.97 (50)
Aluminum 18 x 7.5J2.17 (55)
T-type (Steel spare) 16 x 4T1.18 (30)
T-type (Aluminum spare) 16 x 4T 1.18 (30)
Tire size
2.5 S model P215/60R16
2.5 SV/SL and 3.5 SL models P215/55R17
2.5 SR and 3.5 SL models P235/45R18
Spare tire T135/90D16
DIMENSIONS AND WEIGHTS
Overall length in (mm) 191.9 (4,874)
Overall width in (mm) 72.0 (1,830)
Overall height 2.5 L S modelin (mm) 57.8 (1,467)
SV and SL models in (mm) 57.8 (1,469)
SR model in (mm) 58 (1,474)
3.5 L SL modelin (mm) 57.9 (1,473)
Front and Rear track 2.5 L S, SV and SL models in (mm) 62.4 (1,585)
2.5 L SR modelin (mm) 62.0 (1,575)
3.5 L SL model 62.0 (1,575)
Wheelbase in (mm) 109.3 (2,775)
Gross vehicle weight rating lbs. (kg) Refer to the
“F.M.V.S.S./C.M.
V.S.S. certifica-
tion label” on
the center pil-
lar between
the driver’s
side front and
rear doors.
Gross axle weight rating
Front
lbs. (kg)
Rear lbs. (kg)
Technical and consumer information10-9

When planning to drive your NISSAN ve-
hicle in another country,you should first
find out if the fuel available is suitable for
your vehicle's engine.
Using fuel with an octane rating that is too
low may cause engine damage. All gaso-
line vehicles must be operated with un-
leaded gasoline. Therefore, avoid taking
your vehicle to areas where appropriate
fuel is not available.
When transferring the registration of
your vehicle to another country, state,
province or district, it may be necessary
to modif y the vehicle to meet local laws
and regulations.
The laws and regulations for motor vehicle
emission control and safety standards
vary according to the country, state, prov-
ince or district; therefore, vehicle specifica-
tions may differ.
When any vehicle is to be taken into an-
other country, state, province or district
and registered, its modifications, trans-
portation and registration are the re-
sponsibility of the user. NISSAN is not re-
sponsible for any inconvenience that
may result.
VEHICLE IDENTIFICATION NUMBER
(VIN) PLATE
The Vehicle Identification Number (VIN)
plate is attached as shown. This number is
the identification for your vehicle and is
used in the vehicle registration.
VEHICLE IDENTIFICATION NUMBER
(chassis number)
The vehicle identification number is lo-
cated as shown.
TI1050MWTI0037
WHEN TRAVELING OR REGISTERING
IN ANOTHER COUNTRY VEHICLE IDENTIFICATION
10-10Technical and consumer information

ENGINE SERIAL NUMBER
The number is stamped on the engine as
shown.
F.M.V.S.S./C.M.V.S.S. CERTIFICATION
LABEL
The Federal/Canadian Motor Vehicle
Safety Standard (F.M.V.S.S./C.M.V.S.S.) certifi-
cation label is affixed as shown. This label
contains valuable vehicle information, such
as: (GVWR), (GAWR), month and year of
manufacture, (VIN), etc. Review it carefully.
QR25DE
WTI0096
VQ35DE
LTI2133WTI0172
Technical and consumer information10-11

To mount the front license plate, attach the
license plate bracket to the bumper fascia
at the location marks (small dimples) using
the two provided screws
A.
WARNING
∙ It is extremely dangerous to ride in a cargo area inside a ve-
hicle. In a collision, people riding
in these areas are more likely to
be seriously injured or killed.
∙ Do not allow people to ride in any area of your vehicle that is
not equipped with seats and
seat belts.
∙ Be sure everyone in your vehicle is in a seat and using a seat belt
properly.
TERMS
It is important to familiarize yourself
with the following terms before
loading your vehicle:
∙ Curb Weight (actual weight of your vehicle) - vehicle weight in-
cluding: standard and optional
equipment, fluids, emergency
tools, and spare tire assembly.
This weight does notinclude
passengers and cargo. ∙ GVW (Gross Vehicle Weight) - curb
weight plus the combined weight
of passengers and cargo.
∙ GVWR (Gross Vehicle Weight Rat- ing) - maximum total combined
weight of the unloaded vehicle,
passengers, luggage, hitch, trailer
tongue load and any other op-
tional equipment. This informa-
tion is located on the
F.M.V.S.S./C.M.V.S.S. certification
label.
∙ GAWR (Gross Axle Weight Rating) - maximum weight (load) limit
specified for the front or rear axle.
This information is located on the
F.M.V.S.S./C.M.V.S.S. certification
label.
∙ GCWR (Gross Combined Weight rating) - The maximum total
weight rating of the vehicle, pas-
sengers, cargo, and trailer.
LTI2244
INSTALLING FRONT LICENSE PLATE VEHICLE LOADING INFORMATION
Technical and consumer information10-13

∙ Vehicle Capacity Weight, Loadlimit, Total load capacity - maxi-
mum total weight limit specified
of the load (passengers and
cargo) for the vehicle. This is the
maximum combined weight of
occupants and cargo that can be
loaded into the vehicle. If the ve-
hicle is used to tow a trailer, the
trailer tongue weight must be in-
cluded as part of the cargo load.
This information is located on the
Tire and Loading Information la-
bel.
∙ Cargo capacity - permissible weight of cargo, the subtracted
weight of occupants from the
load limit.VEHICLE LOAD CAPACITY
Do not exceed the load limit of your
vehicle shown as “The combined
weight of occupants and cargo” on
the Tire and Loading Information la-
bel. Do not exceed the number of
occupants shown as “Seating Ca-
pacity” on the Tire and Loading Infor-
mation label.
To get “the combined weight of oc-
cupants and cargo”, add the weight
of all occupants, then add the total
luggage weight. Examples are
shown in the following illustration.
10-14
Technical and consumer information

Steps for determining correct
load limit
1. Locate the statement “The com-bined weight of occupants and
cargo should never exceed XXX
lbs. or XXX kg” on your vehicle’s
Tire and Loading Information la-
bel.
2. Determine the combined weight of the driver and passengers
that will be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers
from XXX lbs. or XXX kg.
4. The resulting figure equals the available amount of cargo and
luggage load capacity. For ex-
ample, if the XXX amount equals
1,400 lbs. and there will be five
150 lbs. passengers in your ve-
hicle, the amount of available
cargo and luggage load capac-
ity is 650 lbs. (1,400-750 (5 X 150) =
650 lbs.) or (640-340 (5 X 70) =
300 kg.)
Example
LTI2335
Technical and consumer information10-15

Do not tow a trailer with your vehicle.
FLAT TOWING
Towing your vehicle with all four wheels on
the ground is sometimes called flat towing.
This method is sometimes used when
towing a vehicle behind a recreational ve-
hicle, such as a motor home.
CAUTION
∙ Failure to follow these guidelines canresult in severe transmission damage.
∙ Whenever flat towing your vehicle, al- ways tow forward, never backward.
∙ Never tow your front wheel drive ve- hicle with the front tires on the
ground. Doing so may cause serious
and expensive damage to the
powertrain.
∙ DO NOT tow any continuously variable transmission vehicle with all four
wheels on the ground (flat towing).
Doing so WILL DAMAGE internal trans-
mission parts due to lack of transmis-
sion lubrication. ∙ For emergency towing procedures re-
fer to “Towing recommended by
NISSAN” in the “In case of emergency ”
section of this manual.
Continuously Variable
Transmission (CVT)
To tow a vehicle equipped with a CVT, an
appropriate vehicle dolly MUSTbe placed
under the towed vehicle’s drive wheels. Al-
ways follow the dolly manufacturer’s rec-
ommendations when using their product. DOT (Department of Transportation) Qual-
ity Grades: All passenger car tires must
conform to federal safety requirements in
addition to these grades.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature
A
Treadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For ex-
ample, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly from
the norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
TOWING A TRAILER
UNIFORM TIRE QUALITY GRADING
Technical and consumer information10-17