2018 INFINITI QX30 engine coolant

•When adding or replacing coolant, be
sure to use only INFINITI Genuine En-
gine Coolant, BASF Glysantin G40 or
equivalent in its quality. The use of other
types of engine coolant may damage the
engine cooling system.
CHECKING ENGINE COOLANT
LEVEL
NOTE
The coolant level must only be checked and
corrected when the engine is cold.
1. Park the vehicle on a level surface.
Only check the coolant level if the vehicle
is on a level surface and the engine is cold. 2. Slowly turn cap
1half a turn counter-
clockwise to allow excess pressure to es-
cape.
3. Turn cap
1further counter-clockwise
and remove it.
If the coolant is at the level of marker bar
3in the filler neck when cold, there is
enough coolant in coolant expansion tank
2.
4. If necessary, top up with INFINITI Genu- ine Engine Coolant, BASF Glysantin G40
or equivalent in its quality.
5. Replace cap
1and turn it clockwise as
far as it will go.
If the cooling system frequently requires
coolant, have it checked. It is recommended
that you visit an INFINITI retailer for this
service.
CHANGING ENGINE COOLANT
An INFINITI retailer can change the engine
coolant.
Improper servicing can result in reduced
heater performance and engine overheating.
WARNING
•To avoid 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.
NDI1602
8-4Do-it-yourself

Check the fluid level in the reservoir. If the
brake fluid is below the MIN line
2, the brake
warning light will illuminate. Add brake fluid
up to the MAX line
1. Use Genuine INFINITI
brake fluid DOT4+ or equivalent. Never mix
different types of fluids. For additional infor-
mation on the recommended type of brake
fluid, refer "Recommended fluids/lubricants
and capacities" in the "9. Maintenance and
Schedules" section.
If the brake fluid must be added frequently,
the brake system should be thoroughly
checked. It is recommended that you visit an
INFINITI retailer for this service. Fill the windshield-washer fluid reservoir pe-
riodically. Add fluid when the low washer
fluid warning appears on the vehicle informa-
tion display.
To fill the windshield-washer fluid reservoir,
lift the cap off the reservoir and pour the
windshield-washer fluid into the reservoir
opening.
Add a washer solvent to the washer for bet-
ter 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 windshield-washer fluid.Recommended fluid is Genuine INFINITI
Windshield Washer Concentrate Cleaner &
Antifreeze or equivalent.CAUTION
•Do not substitute engine antifreeze
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.
NDI1601
WINDOW WASHER FLUID
8-8Do-it-yourself

Parking brake*:
Check the parking brake operation regularly.
Also make sure that the vehicle is held se-
curely on a fairly steep hill when only the
parking brake is applied. If the parking brake
needs adjustment, it is recommended you
visit an INFINITI retailer for this service.
Seats:
Check seat position controls such as seat
adjusters, seatback recliner, etc. to ensure
they operate smoothly and that all latches
lock securely in every position. Check that the
head restraints move up and down smoothly
and that the locks (if so equipped) hold se-
curely in all latched positions.
Seat belts:
Check that all parts of the seat belt system
(for example, buckles, anchors, adjusters and
retractors) operate properly and smoothly,
and are installed securely. Check the belt
webbing for cuts, fraying, wear or damage.
Steering wheel:
Check for changes in the steering condition,
such as excessive free play, hard steering or
strange noises.
Warning lights and chimes:
Make sure that all warning lights and chimes
are operating properly.Windshield defroster:
Check that the air comes out of the defroster
outlets properly and in good quantity when
operating the heater or air conditioner.
Windshield wiper and washer*:
Check that the wipers and washer operate
properly and that the wipers do not streak.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time
you check the engine oil or refuel).
Battery*:
Except for maintenance free battery, check
the fluid level in each cell. It should be be-
tween the “UPPER” and “LOWER” lines. Ve-
hicles operated in high temperatures or under
severe conditions require frequent checks of
the battery fluid level.
NOTE
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electronic
accessories that consume battery power
when the engine is not running (Phone
chargers, GPS, DVD players, etc.) 2. Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to be
charged to maintain battery health.
Brake fluid level*:
Make sure that the brake fluid level is be-
tween the “MAX” and “MIN” lines on the res-
ervoir.
Coolant level*:
Check the coolant level when the engine is
cold.
Engine drive belt(s)*:
Make sure that no belt is frayed, worn,
cracked or oily.
Engine oil level*:
Check the level after parking the vehicle on a
level spot and turning off the engine. Wait
more than 15 minutes for the oil to drain back
into the oil pan.
Exhaust system:
Make sure there are no loose supports,
cracks or holes. If the sound of the exhaust
seems unusual or there is a smell of exhaust
fumes, immediately have the exhaust system
inspected. It is recommended you visit an
9-4Maintenance and Schedules

For recommended fuel, lubricants, fluids,
grease, and refrigerant, refer to "Recom-
mended fluids/lubricants and capacities" in
the "10. Technical information" section.
EMISSION CONTROL SYSTEM
MAINTENANCE
Drive belts*:
Check engine drive belts for wear, fraying or
cracking and for proper tension. Replace any
damaged drive belts
Engine air filter*:
Replace at specified intervals. When driving
for prolonged periods in dusty conditions,
check/replace the filter more frequently.
Engine coolant*:
Replace coolant at the specified interval.
When adding or replacing coolant, be sure to
use only Genuine INFINITI Engine Coolant or
equivalent in its quality (BASF Glysantin®
G40®). (For additional information, refer to
"Engine cooling system" in the "9. Mainte-
nance and Schedules" sectionnanceand
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NOTE
Mixing any other type of coolant or the use
of non-distilled water may reduce the rec-
ommended service interval of the coolant.
Engine oil and oil filter:
Replace engine oil and oil filter at the speci-
fied intervals. For recommended oil grade
and viscosity refer to "Recommended fluids/
lubricants and capacities" in the "10. Techni-
cal information" section calinformationTech-
nical information" section information"
section.
Fuel filter:
Replace the fuel filter and drain the water at
the specified intervals.
Fuel lines*:
Check the fuel hoses, piping and connections
for leaks, looseness, or deterioration. Tighten
connections or replace parts as necessary.
Spark plugs:
Replace at specified intervals. Install new
plugs of the type as originally equipped.
CHASSIS AND BODY
MAINTENANCE
Brake lines and cables:
Visually inspect for proper installation. Check
for chafing, cracks, deterioration, and signs
of leaking. Replace any deteriorated or dam-
aged parts immediately.
Brake pads, rotors, drums, & linings:
Check for wear, deterioration and fluid leaks.
Replace any deteriorated or damaged parts
immediately.
Exhaust system:
Visually inspect the exhaust pipes, muffler
and hangers for leaks, cracks, deterioration,
and damage. Tighten connections or replace
parts as necessary.
In-cabin microfilter:
Replace at specified intervals. When driving
for prolonged periods in dusty conditions, re-
place the filter more frequently.
9-6Maintenance and Schedules

The following tables show the standard maintenance schedule. Depending upon weather and atmospheric conditions, varying road surfaces,
individual driving habits and vehicle usage, additional or more frequent maintenance may be required. After 120,000 miles (192,000 km)/144
months, continue maintenance at the same mileage/time intervals.
EMISSION CONTROL SYSTEM MAINTENANCE (FOR 2.0L TURBO GASOLINE ENGINE)
Abbreviations: I = Inspect and correct or replace as necessary, R = Replace
MAINTENANCE OPERATIONmiles x
1,000 MAINTENANCE INTERVAL
Perform at number of miles,
kilometers or months, whichever comes first. 51015202530354045505560
(km x
1,000) (8) (16) (24) (32) (40) (48) (56) (64) (72) (80) (88) (96)
months 6 12 18 24 30 36 42 48 54 60 66 72
Engine compartment See NOTE (1)
V-belt See NOTE
(2) I*
I*I*
Replace every 155,000 miles or 180 months
Air cleaner filter Replace every 45,000 miles or 48 months
Fuel lines I*I*I*
Fuel filter See NOTE
(3)
Engine coolant* Replace every 155,000 miles or 180 months
Engine oil RR RRRR
Engine oil filter RR RRRR
Spark plugs Replace every 45,000 miles or 48 months
STANDARD MAINTENANCE
9-10Maintenance and Schedules

Abbreviations: I = Inspect and correct or replace as necessary, R = Replace
MAINTENANCE OPERATIONmiles x
1,000 MAINTENANCE INTERVAL
Perform at number of miles, kilo- meters or months, whichever comes first. 65 70 75 80 85 90 95 100 105 110 115 120
(km x
1,000) (104) (112) (120) (128) (136) (144) (152) (160) (168) (176) (184) (192)
months 78 84 90 96 102 108 114 120 126 132 138 144
Engine compartment See NOTE (1)
V-belt See NOTE
(2) I*
I*I*
Replace every 155,000 miles or 180 months
Air cleaner filter Replace every 45,000 miles or 48 months
Fuel lines I*I*I*
Fuel filter See NOTE
(3)
Engine coolant* Replace every 155,000 miles or 180 months
Engine oil RR RRRR
Engine oil filter RR RRRR
Spark plugs Replace every 45,000 miles or 48 months
NOTE:
(1) All visible parts checked for leaks and damage.
(2) In visible area only.
(3) Maintenance-free item.
* Maintenance items and intervals with ”*” are recommended by INFINITI for reliable vehicle operation. The owner need not perform such
maintenance in order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are required
9-12Maintenance and Schedules

The following are approximate capacities. The actual refill quantities may be slightly different. When refilling, follow the procedures instructed
in the “8. Maintenance and do-it-yourself” section to determine the proper refill capacity.
Fluid typeCapacity (approximate) Recommended Fluids/Lubricants
Metric Measure US measure Imperial Measure
Fuel tank 50 L
(4WD: 56 L) 13.2 gal
(4WD: 14.8 gal 11 gal
(4WD: 12.3 gal)
–See "Fuel recommendation" later in this section.
Engine oil (*)
Drain and refill with oil filter
change 5.6 L
6 qt5 qt The approximate capacities listed are for refilling during an engine oil change. *:
For additional information, see "Changing engine oil" in the "8. Do-it-yourself"
section.
2.0L gasoline engine:
–Engine oil meeting specification MB229.5, viscosity SAE 0W-30 or equivalent–As an alternative to this recommended oil, engine oils meeting specification
MB229.5, viscosity SAE 0W-40, 5W-30 and 5W-40 may be used and meet
all specifications and requirements necessary to maintain the new vehicle
limited warranty.
For additional information, see "Engine oil and oil filter recommendations" later in
this section.
Cooling system
with Reservoir 7.6
8.1 qt 6.7 qt
–Genuine INFINITI Engine Coolant or equivalent in its quality
BASF Glysantin® G40®
–Use Genuine INFINITI Engine Coolant, or equivalent in its quality, in order to
avoid possible aluminum corrosion within the engine cooling system caused by
the use of non-genuine engine coolant. Note that any repairs for incidents
with the engine cooling system while using non-genuine engine coolant may
not be covered by the warranty even if such incidents occurred during the
warranty period.
Automatic Transmission
Fluid (ATF) 6.21 L
6.6 qt 5.5 qt Shell DCT-M1
Brake fluid Refill to the proper fluid level accord-
ing to the instructions in the “8. Main- tenance and do-it-yourself” section.
–Genuine INFINITI brake fluid DOT4+ or equivalent.–Never mix different types of fluids.
Differential gear oil 0.74 L0.8 qt0.65 qt
–Castrol BOT 355 75W-85
RECOMMENDED FLUIDS/
LUBRICANTS AND CAPACITIES
10-2Technical information

11 Index
A
ABS (Anti-lock Braking System).......2-8
Warninglight ................2-8
Active sound enhancement .........5-70
Operation .................5-70
Adaptive Front lighting System .......2-67
Aids.......................5-63 Forward emergency braking system . .5-63
Hill Start Assist (HSA) ..........5-96
Intelligent Parking Assist (IPA) ......5-71
Air bags ....................1-46
Front passenger air bag switch .....1-46
Overview ...................0-2
Repair and replacement .........1-56
Supplemental Restraint System .....1-38
Warninglight............1-56,2-12
Air cleaner filter ................8-13
Air conditioner ................4-43
Heater and air conditioner ........4-43
Refrigerantandlubricant ........10-6
Servicing ..................4-52
Specification label ............10-12
Air fresheners ..................7-4
Anti-theft alarm system ...........2-59
AppGarage.................4-100 Screen...................4-100
Settingsscreen..............4-101 Around View Monitor
............4-25
Moving object detection (MOD) ....4-38
Settings...................4-34
Audible reminders ..............2-14
Audio ......................4-53
Operation precautions ..........4-53
Settings...................4-82
Source bar .................4-66
System...................4-53
Automatic transmission ............8-7
Fluid (ATF) ..................8-7
Operation .................5-20
B
Battery......................8-9
Caution label ................8-9
Cold weather ................5-97
Jump-starting ...............6-10
Replacement - Intelligent Key ......8-20
Saver system ................2-87
Vehicle battery ..............8-10
Blind Spot Warning (BSW) system .....5-36
Bluetooth®..................4-85 Hands-Free Phone System. . .4-85, 4-132
Information ................4-98
Streaming audio .............4-131
Boosterseats.................1-35 Precautions.................1-35
Brakes .....................8-17 ABS(Anti-LockBrakingSystem).... 5-92
Adjustment .................8-17
Fluid......................8-7
F
orward emergency braking system . . .5-63
Parking brake ...............5-27
Precautions.................5-91
System ...................5-91
Warninglight ................2-9
Break-in schedule ..............5-85
Brightness...................2-70 Instrument panel ............. 2-70
C
Capacities and recommendations .....10-2
Coolant ...................10-2
Fuel..................... 10-2
Oil......................10-2
Refrigerant.................10-2
Cardholder..................2-80
Center multi-function control panel .....4-2
Changing ....................8-4
Engine coolant ...............8-4
Engine oil ...................8-5
Engine oil filter ...............8-6
Tires and wheels .............8-34