NISSAN 2010 Nissan Altima - Manual (Page 10)

8
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
The following descriptions are provided
to give you a better understanding of
the scheduled maintenance items that
should be regularly checked or
replaced. The maintenance log
indicates at which mileage/time
intervals each item requires service.
In addition to scheduled maintenance,
your Nissan requires that some items
be checked during normal 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 recommended
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 information
can be found in the “Maintenance and
do-it-yourself” section in Chapter 8 of
your Owner’s Manual.
NOTE: Nissan North America does
not advocate the use of non-OEM
approved aftermarket flushing systems
and strongly advises against
performing these services on a Nissan
product. Many of the aftermarket
flushing systems use non-OEM
approved chemicals or solvents, the
use of which has not been validated
by Nissan North America.
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
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.
Hybrid Electric Vehicle (HEV)
Inverter Coolant
Drain and fill the cooling system with
the coolant at the specified interval.
Engine Oil and Oil Filter
Replace engine oil and oil filter at the
specified intervals. For recommend-
ed 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 necessary.
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