radiator INFINITI Q70 2014 User Guide

Black plate (451,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
SDI2043
CHECKING ENGINE COOLANT LEVELY51D-V-E01-84AE9FA6-E55B-4D94-91B9-C765423765DC
Type AGUID-ADA6E49A-21E7-4E48-8999-4B103F566062Check the coolant levelin the reservoir
when the engine is cold. If the coolant
level is below MIN
*2, open the reservoir
tank cap and add coolant up to the MAX
*1
level. If the reservoir tank is empty, check
the coolant level in the radiator when the
engine is cold. If there is insufficient
coolant in the radiator, fill the radiator
with coolant up to the filler opening and
also add it to the reservoir tank up to the
MAX level
*1.
Tighten the cap securely after adding engine coolant.
If the cooling system requires coolant
frequently, have it checked by an INFINITI
retailer.
SDI2624
Type BGUID-341ED9AB-6462-4E58-94AF-F9670CA91ED2Check the coolant level in the reservoir
tank when the engine is running and after
it reaches normal operating temperature. If
the coolant level is below MIN level
*2,
add coolant up to the MAX level
*1. If the
reservoir tank is empty, check the coolant
level in the radiator when the engine is
cold . If there is insufficient coolant in the
radiator, fill the radiator with coolant up to
the filler cap above the radiator upper hose
opening and also add it to the reservoir
tank up to the MAX level
*1. Put on the
filler cap above the radiator upper hose
and with the reservoir cap open, start the
Maintenance and do-it-yourself8-13
Condition:

Black plate (452,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
8-14Maintenance and do-it-yourself
engine. Run the engine until it reaches
normal operating temperature. Add coolant
up to the MAX level
*1. Tighten the cap
securely after adding engine coolant.
If the cooling system requires coolant
frequently, have it checked by an INFINITI
retailer.
CHANGING ENGINE COOLANTY51D-V-E01-A426F257-7E1C-4FDD-BCE7-CC70502D59EAMajor cooling system repairs should be
performed by an INFINITI retailer. The
service procedures can be found in the
appropriate INFINITI Service Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.
WARNING
. To avoid the danger of being scalded,
never change the coolant when the
engine is hot.
. Never remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
. 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 reach of children and
pets.
Engine coolant must be disposed of
properly. Check your local regulations.
Y51D-V-E01-A7C453B1-918A-4063-9B01-B06D637810DF
SDI2541
VK56VD engine
SDI2045
VQ37VHR engine
ENGINE OIL
Condition:

Black plate (488,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
9-2Technical and consumer information
Y51D-V-E01-C061365F-EF7D-4287-BD30-362698201633The 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 20-1/8 gal 16-3/4 gal 76See
“Fuel information” (P.9-4).
Engine oil See“Engine oil” (P.8-14) 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
recommendation” (P.9-6).
Drain and refill
With oil filter change
VQ37VHR
5-1/8 qt 4-3/8 qt 4.9
VK56VD (2WD)
6-3/8 qt 5-1/4 qt 6.0
(AWD) 6-1/2 qt 5-3/8 qt 6.1
Without oil filter
change VQ37VHR
4-7/8 qt 4.0 qt4.6
VK56VD (2WD)
6.0 qt 5.0 qt 5.7
(AWD) 6-1/8 qt 5-1/8 qt 5.8
Cooling system
Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant
(blue) or equivalent
With reservoir
VQ37VHRNon-pressurized
radiator reservoir
tank
8-7/8 qt 7-3/8 qt 8.4
Pressurized radia-
tor reservoir tank 9-1/2 qt 7-7/8 qt 9.0
VK56VD 11-1/2 qt 9-5/8 qt 10.9
Reservoir VQ37VHR
7/8 qt 3/4 qt0.8
VK56VD 7/8 qt 3/4 qt0.8
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 —— —Front:
.
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 (08C).
Rear:
. API GL-5 synthetic gear oil, Viscosity SAE 75W-90 See an
INFINITI retailer for service for synthetic oil.
CAPACITIES AND RECOMMENDED FUEL/
LUBRICANTS
Condition: