fuel type INFINITI QX50 2014 Owner's Manual

SPA1562A
OPENING THE FUEL-FILLER DOOR
To open the fuel-filler door, unlock the fuel-
filler door by using one of the following
operations, then push the left side of the
door.
.Push the door handle request switch
with the Intelligent Key carried with
you.
. Push the UNLOCK button on the Intelli-
gent Key.
. Insert the mechanical key into the door
lock cylinder and turn it to the rear of
the vehicle. .
Push the power door lock switch to the
UNLOCK position.
To lock, close the fuel-filler door securely
and lock all doors by operating the door
handle request switch, the LOCK button on
the Intelligent Key, the mechanical key or
the power door lock switch.
FUEL-FILLER CAP
WARNING
. Gasoline is extremely flammable and
highly explosive under certain condi-
tions. You could be burned or seriously
injured if it is misused or mishandled.
Always stop engine and do not smoke or
allow open flames or sparks near the
vehicle when refueling.
. Do not attempt to top off the fuel tank
after the fuel pump nozzle shuts off
automatically. Continued refueling may
cause fuel overflow, resulting in fuel
spray and possibly a fire.
. Use only an original equipment type
fuel-filler cap as a replacement. It has a
built-in safety valve needed for proper
operation of the fuel system and emis-
sion control system. An incorrect cap can result in a serious malfunction and
possible injury. It could also cause the
malfunction indicator light to come on.
. Never pour fuel into the throttle body to
attempt to start your vehicle.
. Do not fill a portable fuel container in
the vehicle or trailer. Static electricity
can cause an explosion of flammable
liquid, vapor or gas in any vehicle or
trailer. To reduce the risk of serious
injury or death when filling portable fuel
containers:—Always place the container on the
ground when filling.
—Do not use electronic devices whenfilling.
—Keep the pump nozzle in contactwith the container while you are
filling it.
—Use only approved portable fuelcontainers for flammable liquid.
CAUTION
. If fuel is spilled on the vehicle body,
flush it away with water to avoid paint
Pre-driving checks and adjustments3-19
FUEL-FILLER DOOR

9-2Technical and consumer information
The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
instructed in the“8. Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)
Recommended specifications
US measure Imp measure Liter
Fuel 20 gal 16-5/8 gal 76 See “Fuel information”(P.9-3).
Engine oil For additional information, see
“Engine oil”(P.8-9) for changing engine oil.
. Genuine NISSAN engine oil or equivalent
INFINITI recommends Genuine NISSAN Ester Oil available from an INFINITI retailer.
. Engine oil with API Certification Mark
INFINITI recommends Genuine NISSAN Ester Oil available from an INFINITI retailer.
For additional information, see “Engine oil and oil filter recommendation” (P.9-5).
. Viscosity SAE 5W-30
Drain and refill With oil filter change 5-1/8 qt 4-3/8 qt
4.9
Without oil filter change 4-7/8 qt 4 qt4.6
Cooling sys-
tem Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent
With reservoir 9-1/2 qt 7-7/8 qt 9.0
Reservoir 7/8 qt3/4 qt 0.8
Automatic transmission fluid —— —Genuine NISSAN Matic S ATF
Using automatic transmission fluid other than Genuine NISSAN Matic S ATF will cause
deterioration in driveability and automatic transmission durability, and may damage the
automatic transmission, which is not covered by the INFINITI new vehicle limited warranty.
Differential gear oil —— —Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5 Viscosity SAE 80W-90
For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 328F(0
8C).
Transfer fluid —— —Genuine NISSAN Matic J ATF
Using transfer fluid other than Genuine NISSAN Matic J ATF will cause deterioration in
driveability and transfer durability, and may damage the transfer, which is not covered by
the INFINITI new vehicle limited warranty.
Power steering fluid (PSF) Refill to the proper oil level according to the
instructions in the“8. Maintenance and do-it-yourself”
section. Genuine NISSAN PSF or equivalent
DEXRON
TMVI type ATF may also be used.
Brake fluid Genuine NISSAN Super Heavy Duty Brake Fluid (Available in mainland US through an INFINITI
retailer.) or equivalent DOT 3
Multi-purpose grease —— —NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant —— —HFC-134a (R-134a)
For additional information, see
“Vehicle identification”(P.9-10) for air conditioner
specification label.
Air conditioning system lubricants —— —NISSAN A/C System Oil
Type S or exact equivalent
Window washer fluid —— —Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent
CAPACITIES AND RECOMMENDED FUEL/
LUBRICANTS

above symptoms are encountered, have
your vehicle checked at an INFINITI retailer
or other competent service facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
JVT0159X
1. API certification mark
2. API service symbol
ENGINE OIL AND OIL FILTER RE-
COMMENDATION
Selecting the correct oil
It is essential to choose the correct grade,
quality, and viscosity engine oil to ensure
satisfactory engine life and performance,
see“Capacities and recommended fuel/
lubricants” (P.9-2). INFINITI 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 Standar-
dization 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
INFINITI 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.
Technical and consumer information9-5