check oil INFINITI G SEDAN 2013 Service And Maintenance Guide

quent replacement of Genuine Nissan
Long Life Antifreeze/Coolant (Blue)
should occur every 75,000 miles
(120,000 km) or 5 years, whichever
comes first. NOTE: Mixing any other
type of coolant or the use of non-
distilled water will reduce the recom-
mended service interval of the cool-
ant.
Hybrid Electronic Vehicle (HEV)
Inverter Coolant
Replace inverter coolant at the speci-
fied interval. The recommended ser-
vice interval of the factory-fill coolant
is 125,000 miles (200,000 km) or 15
years, whichever comes first. Subse-
quent replacement of Genuine Nissan
Long Life Antifreeze/Coolant (Blue)
should occur every 75,000 miles
(120,000 km) or 5 years, whichever
comes first. When adding or replacing
coolant, be sure to use only Genuine
Nissan Long Life Antifreeze/Coolant
(Blue) or equivalent with the propermixture. (Refer to the Owner’s Manual
to determine the proper mixture for
your area.)
NOTE: Mixing any other type of cool-
ant or the use of non-distilled water
will reduce the recommended service
interval of the coolant.
Engine Oil and Oil Filter
Replace engine oil and oil filter at the
specified intervals. For recom-
mended oil grade and viscosity refer
to Chapter 9 in your Owner’s Manual.
Engine Valve Clearance*
Inspect only if valve noise increases.
Adjust valve clearance if necessary.
Evaporative Emissions Control Vapor
Lines*
Check vapor lines and connections
for leaks or looseness. Tighten con-
nections or replace parts as neces-
sary.
Fuel Filter
Maintenance-free item (In-tank type
filter).
Fuel Lines*
Check the fuel hoses, piping and con-
nections for leaks, looseness, or de-
terioration. Tighten connections or re-
place parts as necessary.
Spark Plugs
Replace at specified intervals. Re-
placement Intervals for IPL models
differ from non-IPL models. Install
new plugs of the same type as origi-
nally equipped.
Chassis
and Body Maintenance:
Brake Lines and Cables
Visually inspect for proper installa-
tion. Check for chafing, cracks, dete-
rioration, and signs of leaking. Re-
place any deteriorated or damaged
parts immediately.
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
10

Brake Light and Cruise Control
Switches
Inspect the clearance between the
brake pedal and the switches.
Brake Calipers, Pads, Rotors
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 nec-
essary.
In-Cabin Microfilter
Replace at specified intervals. When
driving for prolonged periods in dusty
conditions, replace the filter more fre-
quently.Propeller Shaft(s)
Check for damage, looseness, and
grease leakage (4WD/AWD/RWD).
Steering Gear and Linkage, Axle and
Suspension Parts, Drive Shaft Boots
Check for damage, looseness, and
leakage of oil or grease. Under severe
driving conditions, inspect more fre-
quently.
Tire Rotation
Tires should be rotated every 7,500
miles according to the instructions in
the Owner’s Manual (except G37 Se-
dan Journey Model with Sport Pack-
age, G37 Sedan Sport 6MT, G37
Coupe Journey model with Sport Pack-
age, G37 Coupe Sport 6MT, G37
Coupe Journey models with Perfor-
mance Tire & Wheel Package and all
G37 convertibles). When rotating
tires, check for damage and uneven
wear. Replace if necessary.Transmission Fluid – Automatic or
Manual, Differential Oil, Transfer
Case Oil
Visually inspect for signs of leakage at
specified intervals. If towing a trailer,
using a camper or car–top carrier, or
driving on rough or muddy roads, re-
place the transmission fluid/oil at ev-
ery 30,000 miles or 24 months
(60,000 miles for JX35 CVT fluid).
7-speed automatic
transmissionfluid
is maintenance free.
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
11

Check the following itemsmore frequently after driving
off-road through deep sand, mud or water:
●Brake pads and rotors
●Brake lines and hoses
●Differential oil, tr ansmissionfluid, and transf er case oil
●Steering linkage
●Propeller shafts and drive shafts
●Engine air filter
●In-cabin microfilter
OFF-ROAD MAINTENANCE (QX56 ONLY)
12