engine coolant NISSAN 370Z ROADSTER 2012 Z34 Service And Maintenance Guide

The following descriptions are pro-
vided to give you a better understand-
ing of the scheduled maintenance
items that should be regularly
checked or replaced. The mainte-
nance log indicates at which
mileage/time intervals each item re-
quires service.
In addition to scheduled mainte-
nance, your Nissan requires that
some items be checked during nor-
mal day-to-day operation. You can
find these items listed under “General
Maintenance” in Chapter 8 of your
Owner’s Manual.
Items marked with“*”are recom-
mended by Nissan for reliable vehicle
operation. You are not required to
perform maintenance on these items
in order to maintain the warranties
which come with your Nissan. Other
maintenance items and intervals are
required. When applicable, additional informa-
tion can be found in the “Maintenance
and do-it-yourself” section in Chapter
8 of your Owner’s Manual.
NOTE: Nissan does not advocate the
use of non-OEM approved aftermar-
ket flushing systems and strongly ad-
vises against performing these ser-
vices on a Nissan product. Many of
the aftermarket flushing systems use
non-OEM approved chemicals or sol-
vents, the use of which has not been
validated by Nissan.
For recommended fuel, lubricants,
fluids, grease, and refrigerant, refer to
Chapter 9 in your Owner’s Manual.
Emission Control System
Maintenance:
Drive Belts*
Check engine drive belts for wear,
fraying or cracking and for proper ten-
sion. 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 in-
terval. When adding or replacing
coolant, be sure to use only Genuine
Nissan Long Life Antifreeze/Coolant
(Blue) or equivalent with the proper
mixture. (Refer to the Owner’s Manual
to determine the proper mixture for
your area.) The recommended ser-
vice interval of the factory-fill coolant
is 105,000 miles (168,000 km) or 7
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 which-
ever comes first.
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
10

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 for leaks or loose-
ness. Tighten connections or replace
parts as necessary.
Fuel Filter
Maintenance-free item (in-tank type
filter) .
Fuel Lines*
Check the fuel hoses, piping and
connections for leaks, looseness, ordeterioration. Tighten connections or
replace parts as necessary.
Spark Plugs
Replace at specified intervals. 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.
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 nec-
essary.
In-Cabin Microfilter
Standard equipment on cube, Mu-
rano, Altima, Altima Coupe, Armada
Platinum, Pathfinder, Frontier LE and
Pro-4X Off-Road, Maxima, Titan
Crew Cab LE, Quest, Rogue, Sentra,
Versa Hatchback and Xterra (except
X) .
Optional accessory on some models.
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) .
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
11

SCHEDULE 1 (MORE SEVERE)
❑Replace engine oil and filter❑Replace brake fluid❑Replace in-cabin microfilter1
❑Replace engine coolant4
❑Replace spark plugs (except NISMO 370Z)❑Rotate tires (except all 370Z)5
❑Inspect the following:__Automatic transmission/CVT fluid3
__Axle & suspension parts__Brake lines & cables__Brake pads, rotors, drums & linings__Differential oil2
__Drive shaft boots__Engine drive belts__Exhaust system__Front suspension ball joints__Propeller shaft (4WD/AWD/RWD)__Manual transmission oil__Steering gear and linkage__Steering linkage ball joints__Transfer case oil (4WD/AWD)SCHEDULE 2 (LESS SEVERE)
❑Replace engine oil and filter❑Replace in-cabin microfilter1
❑Replace engine coolant4
❑Replace spark plugs (except NISMO 370Z)❑Rotate tires (except all 370Z)5
❑Inspect the following:__Automatic transmission/CVT fluid3
__Brake lines & cables__Brake pads, rotors, drums & linings__Differential oil2
__Drive shaft boots__Engine drive belts__Manual transmission oil__Propeller shaft (4WD/AWD/RWD)__Transfer case oil (4WD/AWD)
❑
For the ultimate in preventative maintenance, ask your Service Advisor for a complimentary Multi-Point Inspection every time you visit your partici-
pating Nissan dealer. See page 14 for more information on Multi-Point Inspections.
1 Standard equipment on cube, Murano, Altima, Altima Coupe, Armada Platinum, Pathfinder, Frontier LE and Pro-4X Off-Road, Maxima, Titan Crew Cab LE, Quest, Rogue, Sentra, Versa Hatchback and Xterra (except X) . Optional accessory on all other models.
2 370Z, Armada, Frontier, Rogue AWD, Pathfinder, Titan, Xterra, Murano AWD, NV 1500/2500/3500.
3 Automatic transmission fluid except for 370Z and NV 1500/2500/3500.
4 Subsequent replacement of Genuine Nissan Long Life Antifreeze / Coolant (Blue) should occur every 75,000 miles (120,000 Km) or 5 years, whichever comes first.
5 Check and adjust tire pressures.
Equipment varies by model. Perform only those operations that apply to your vehicle.
105,000 MILES OR 84 MONTHS
49
MAINTENANCE SCHEDULE