spark plugs NISSAN X-TRAIL 2011 Owners Manual


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8 Maintenance anddo-it-yourself
Maintenance requirements ....
...................................................... ..............8-2
Scheduled maintenance ....
....................................... ...........................8-2
General maintenance ....
............................................ ...........................8-2
Where togo for service ....
....................................... ...........................8-2
General maintenance ....
................................................................ ..............8-2
Explanation ofgeneral maintenance items....
................................. 8-2
Maintenance precautions....
...................................................... ..........8-4
Engine compartment checklocations ....
................................................ 8-5
QR25DE enginemodel....
................................................. ..................8-6
MR20DD enginemodel....
....................................... ...........................8-7
R9M engine model....
............................................ ...............................8-8
Engine cooling system ....
............................................ ...............................8-8
Checking enginecoolant level....
............................................ ..........8-9
Changing enginecoolant ....
...................................................... ..........8-9
Engine oil....
................................................................ ................................8-10
Checking engineoillevel ....
...................................................... .......8-10
Changing engineoiland oilfilter ....
............................................... 8-10
Protect environment ....
........................................................... ...........8-13
Drive belt....
....................................... .......................................................... 8-14
Spark plugs(gasoline enginemodels) ....
........................................... 8-14
Iridium-tipped sparkplugs ....
............................................ ...............8-14
Brakes ....
............................................ .......................................................... 8-15
Checking parkingbrake....
....................................... ........................8-15
Checking footbrake pedal ....
.......................................................... 8-15
Brake booster ....
................................................. ................................8-15
Brake fluid....
................................................. .............................................8-16
Clutch fluid(ifequipped) ....
....................................... ............................8-17
Continuously Variable Transmission (CVT)fluid(ifequipped) ....
.... 8-17
Air cleaner filter....
............................................ .........................................8-17Wiper
blades ....
................................................................ ........................8-18
Windshield wiperblades ....
............................................ ...............8-18
Rear window wiperblade ....
......................................................... 8-19
Window washerfluid....
........................................................... ...............8-19
Battery ............................................................... .........................................8-20
V ehicle battery ....
...................................................... ........................8-20
Remote controller battery....
.......................................................... 8-21
Intelligent Key battery ....
...................................................... ...........8-22
V ariable voltage controlsystem (ifequipped) ....
.............................. 8-23
Fuses ....
...................................................... .................................................8-24
Engine compartment ....
....................................... ............................8-24
Passenger compartment ....
................................................. ...........8-24
Lights ....
............................................ .......................................................... 8-27
Headlights ....
............................................ .........................................8-27
Exterior lights....
....................................... ......................................... 8-28
Interior lights....
................................................. ................................8-29
Light locations ....
...................................................... ........................8-30
Legal requirement toadjust headlight beam....
........................ 8-33
Tires andwheels ....
...................................................... ............................8-36
Tire Pressure Monitoring System(TPMS) (ifequipped) ....
.... 8-36
Tire inflation pressure ....
...................................................... ...........8-36
T ypes oftires ....
....................................... ......................................... 8-36
Tire chains ....
............................................ .........................................8-36
Tire rotation ....
........................................................... ........................8-37
Tire wear anddamage ....
....................................... ........................8-37
Tire age ....
................................................. .........................................8-37
Changing tiresandwheels ....
............................................ ...........8-37
Wheel balance ....
................................................. ............................8-38
Spare tire(ifequipped) ....
...................................................... .......8-38
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8-14
Maintenance anddo-it-yours elf
T32A130827- 88FE8B68-7E C8-43A9-87D9-027F2C7 FD6F9
JVM0398X
QR25DE engine
1. Crankshaft pulley
2. Drive beltauto-tensioner
3. Water pump
4. Alternator
5. Airconditioner
compressor
SDI1881
MR20DD engine
1. Alternator
2. Drive beltauto-tensioner
3. Crankshaft pulley
4. Airconditioner compressor
5. Water
pump
JVM0439X
R9M engine
1. Water pump
2. Idlerpulley
3. Alternator
4. Crankshaft pulley
5. Drive beltauto-tensioner
6. Airconditioner compressor
Be sure theignition switchisin the ªOFFº position.
Visually inspectthebelt forsigns ofunusual wear,cuts,
fraying orlooseness. Checkregularly forcondition. If
the belt isin poor condition orloose, haveitreplaced
or adjusted byaNISSAN dealer.
GUID-15F3 0443-A743-4 FB1-8DD2-0348CDB 56899
WARNING:
Be sure theengine andignition switchareoff
and that theparking brakeisapplied.
Replace thespark plugs according tothe maintenance
log shown inaseparate maintenance booklet.
If replacement isrequired, contactaNISSAN dealer.
IRIDIUM- TIPPEDSPARK PLUGS
GUID-D07673 71-DD30-47E5-8EA2-C 3004E7D8 712
SDI2020
It is not necessary toreplace theiridium-tipped spark
plugs asfrequently asthe conventional typeofspark
plugs. These sparkplugs aredesigned tolast much
longer thantheconventional typeofspark plugs.
CAUTION:
. Donot reuse theiridium-tipped sparkplugs
by cleaning orre-gapping.
. Always replace withtherecommended ir-
idium-tipped sparkplugs.
DRIVE BELT SP
ARK PLUGS (gasoline engine
models)
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9-6
T echnical information
T32A1308 27-D45B1 759-BBC4-4 722-9B21-08565866 BB28
Engine model
QR25DEMR20DD R9M
T ype Gasoline,4-cycle,DOHC Gasoline,4-cycle,DOHC Diesel,
4-cycle
Cylinder arrangement 4-cylinder,in-line 4-cylinder,in-line 4-cylinder,
in-line
Bore 6Stroke mm(in) 89.06100.0 (3.504 63.937) 84.0690.1 (3.307 63.547) 80.0
679.5 (3.15 63.13)
Displacement cm
3
(cu in)
2,488(151.82) 1,997(121.86) 1,598
(97.51)
Idle speed rpm
650‹50 CVT
:650‹50
MT :700‹50 850‹50
Ignition timing(B.T.D.
C.) degree
atidle
108 0‹28 -
Spark plugs
T ype Standard FXE20HE-11C DILKAR7D11H -
Gap mm(in) 1.1(0.043) 1.1(0.043) -
Camshaft operation Timingchain Timingchain Timing
chain
Maximum vehiclespeed(forGulf standard models)*1
CVT :km/h (MPH) 190(118) - -
*1: GulfStandard regulation requiresautomobile manufacturers toindicate themaximum vehiclespeedforapplicable models.Themaximum vehiclespeed,listedabove, is
the measured speedundercertain testing conditions. Theactual valuemaydiffer according tothe vehicle usageandroad andenvironmental conditions.NISSAN
recommends youtoALWAYS observe postedspeedlimitsandnever drivetoofast forconditions.
ENGINE
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