2014 INFINITI Q70 HYBRID coolant reservoir

8-12Maintenance and do-it-yourself
JVM0038X
CHECKING INVERTER COOLANT LE-
VEL
Check the coolant level in the reservoir
when the engine and inverter are cold. If
the coolant level is below the MIN level
*B,
add coolant to the MAX level
*A.
If the inverter cooling system frequently
requires coolant, have it checked by an
INFINITI retailer.
CHANGING INVERTER COOLANT
An INFINITI ratailer can change the inverter
coolant. The service procedure can be
found in the INFINITI Service Manual.
Improper servicing can result in inverter
overheating.
WARNING
. To avoid the danger of being scalded,
never change the coolant when the
inverter is hot.
. Never remove the cap when the inverter
is hot. Serious burns could be caused by
high pressure fluid escaping from the
inverter coolant reservoir.
. Avoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner as
soon as possible.
. Keep coolant out of the reach of children
and pets.
Inverter coolant must be disposed of
properly. Check your local regulations.
SDI2045
VQ35HR engine
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and
apply the parking brake.
2. Run the engine until it reaches operat- ing temperature.
3. Turn off the engine. Wait more than 15
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way.
5. Remove the dipstick again and check the oil level. It should be within the
range
*1. If the oil level is below*2,
ENGINE OIL

SDI2544
WARNING
Antifreeze is poisonous and should be
stored carefully in marked containers out
of the reach of children.
Fill the window washer fluid reservoir
periodically. Add window washer fluid
when the low window washer fluid warning
appears on the dot matrix liquid crystal
display.
To fill the window washer fluid reservoir,
lift the cap off the reservoir tank and pour
the window washer fluid into the tankopening.
Add a washer solvent to the washer for
better cleaning. In the winter season, add a
windshield washer antifreeze. Follow the
manufacturer’s instructions for the mixture
ratio.
Refill the reservoir more frequently when
driving conditions require an increased
amount of window washer fluid.
Recommended fluid is Genuine NISSAN
Windshield Washer Concentrate Cleaner &
Antifreeze or equivalent.
CAUTION
.
Do not substitute engine anti-freeze
coolant for window washer solution. This
may result in damage to the paint.
. Do not fill the window washer reservoir
tank with washer fluid concentrates at
full strength. Some methyl alcohol
based washer fluid concentrates may
permanently stain the grille if spilled
while filling the window washer reser-
voir tank.
. Pre-mix washer fluid concentrates with
water to the manufacturer’ s recom-
mended levels before pouring the fluid into the window washer reservoir tank.
Do not use the window washer reservoir
tank to mix the washer fluid concentrate
and water.
Maintenance and do-it-yourself8-17
WINDOW WASHER FLUID

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 17-7/8 gal 14-7/8 gal67.4See
“Fuel information” (P.9-4).
Engine oil See“Engine oil” (P.8-12) for changing engine oil.
. Genuine NISSAN engine oil or equivalent
. INFINITI recommends Genuine NISSAN Ester Engine Oil available at
an INFINITI retailer.
. Engine oil with API Certification Mark
. Viscosity SAE 5W-30
. For additional information, see “Engine oil and oil filter recom-
mendation” (P.9-6).
Drain and refill With oil filter change
5-1/8 qt 4-3/8 qt
4.9
Without oil filter change 4-7/8 qt4.0 qt 4.6
Engine cooling system Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or
equivalent
With reservoir
9-1/8 qt 7-5/8 qt 8.6
Reservoir 7/8 qt3/4 qt 0.8
Inverter cooling system Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or
equivalent
With reservoir
2-3/4 qt 2-1/4 qt 2.6
Reservoir 1/2 qt
1/2 qt 0.5
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 trans-
mission, which is not covered by the INFINITI new vehicle limited
warranty.
Differential gear oil ———API GL-5 synthetic gear oil, Viscosity SAE 75W-90
See an INFINITI retailer for service for synthetic oil.
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 E-PSF or equivalent
. Use of a power steering fluid other than Genuine NISSAN E-PSF will
prevent the power steering system from operating properly.
Brake fluid Genuine NISSAN Super Heavy Duty Brake Fluid* or equivalent DOT 3
*: Available in mainland USA through an INFINITI retailer.
CAPACITIES AND RECOMMENDED FUEL/
LUBRICANTS