2012 ACURA RL engine

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CONT INUED
Maintenance Minder
453
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TM
If the message ‘‘SERVICE DUE NOW’’ does not appear more than 12 months
after the display is reset, change the engine oil every year.
See information on maintenance and emissions warranty on page .
Inspect idle speed every 160,000 miles (256,000 km).
Adjust the valves during services A, B, 1, 2, or 3 only if they are noisy. Independent of the Maintenance Minder information, replace the brake
fluid every 3 years. NOTE:
Maintenance Main Items
Replace engine oil
Replace engine oil and oil filter
Inspect front and rear brakes
Check parking brake adjustment
Inspect these items:
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and line (including ABS/VSA)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections A
B Symbol
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452
Maintenance Minder
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Maintenance Minder
454
TM
Maintenance Sub Items
Replace rear differential fluid
Driving in mountainous areas at very low vehicle
speeds or trailer towing results in higher level of
mechanical (shear) stress to fluid. This requires
differential fluid changes more frequently than
recommended by the Maintenance Minder. If you
regularly drive your vehicle under these conditions,
have the differential fluid changed at 7,500 miles
(12,000 km), then every 15,000 miles (24,000 km). Maintenance Sub Items
Rotate tires
Replace air cleaner element
If you drive in dusty conditions, replace every 15,000
miles (24,000 km).
Replace dust and pollen filter
If you drive primarily in urban areas that have high
concentrations of soot in the air from industry and
from diesel-powered vehicles, replace every 15,000
miles (24,000 km).
Inspect drive belt
Replace transmission and transfer fluid
Driving in mountainous areas at very low vehicle
speeds or trailer towing results in higher
transmission and transfer temperatures.
This requires transmission and transfer fluid changes
more frequently than recommended by the
Maintenance Minder. If you regularly drive your
vehicle under these conditions, have the transmission
and transfer fluid changed at 60,000 miles
(100,000 km), then every 30,000 miles (48,000 km).
Replace spark plugs
Replace timing belt and inspect water pump
If you drive regularly in very high temperatures (over
110°F, 43°C), or in very low temperatures (under
20°F, 29°C), replace every 60,000 mile (U.S.)/
100,000 km (Canada).
Inspect valve clearance
Replace engine coolant Symbol
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Maintenance Minder
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Fluid Locations
Maint enance
455
ENGINE OIL DIPSTICK
(Orange loop)
WASHER FLUID
(Black cap)
POWER STEERING FLUID
(Red cap)
ENGINE COOLANT
RESERVOIRBRAKE FLUID
(Black cap)
ENGINE OIL
FILL CAP
AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow loop)
RADIATOR CAP
:
Located under the cover.
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The component parts in the engine
compartment are protected by
several covers. You may need to
remove the covers when you
perf orm some simple maintenance
work.
All of the covers are secured by
holding clips.
To remove the battery cover, turn
the knob of the f astener and remove
the holding clips by pushing on the
center of each f astener head.
To remove the f ront bulkhead cover:
Remove the battery cover.
Remove the holding clips by
pushingonthecenterof each
f astener head. 1.
2.
Engine Compartment Covers
456
FRONT BULKHEAD COVER BATTERY COVER
:
:CLIPS
KNOB
Push to remove clip
Push to reset/install clipCLIPS
Unlock
Lock CLIPS
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To remove the lef t engine
compartment cover:
To remove the right engine
compartment cover:
Remove the battery and front
bulkhead covers (see page ).
Remove the holding clips by
pushingonthecenterof each
f astener head.
Take the windshield washer hose
out f rom the holder on the bottom
side of the cover.
When reinstalling the covers, make
sure the pins and tabs are in their
proper positions.Remove the holding clips by
pushingonthecenterof each
f astener head. Remove the battery cover (see
page ). 1.
2.
1.
2.
3.492
456
Engine Compartment Covers
Maint enance
457
RIGHT ENGINE COMPARTMENT LEFT ENGINE COMPARTMENT
:
:Push to remove clip
Push to reset/install clipCLIPS CLIPS
CLIP
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Install the engine oil f ill cap, and
tighten it securely. Wait a f ew
minutes, and recheck the oil level.
Do not f ill above the upper mark; you
could damage the engine. Unscrew and remove the engine oil
fill cap on top of the valve cover.
Pour in the oil slowly and caref ully so
you do not spill any. Clean up any
spills immediately. Spilled oil could
damage components in the engine
compartment.Oil is a major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade 5W-20
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements.
Acura Motor Oil is the pref erred
5W-20 lubricant f or your vehicle. It is
highly recommended that you use
Acura Motor Oil in your vehicle f or
optimum engine protection. Make
sure the API Certif ication Seal says
‘‘For Gasoline Engines.’’
The oil viscosity or weight is
provided on the container’s label.
5W-20 oil is f ormulated f or year-
round protection of your vehicle to
improve cold weather starting and
f uel economy. Recommended Engine Oil
A dding Engine Oil
458
API CERTIFICATION SEAL ENGINE OIL FILL CAPAmbient Temperature
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Your vehicle does not require any oil
additives. Additives may adversely
af f ect the engine or transmission
perf ormance and durability.Open the hood, and remove the
engine oil f ill cap. Remove the oil
drain bolt and washer f rom the
bottom of the engine. Drain the oil
into an appropriate container.
Run the engine until it reaches
normal operating temperature,
then shut it off. Always change the oil and f ilter
according to the maintenance
messages shown on the multi-
inf ormation display. The oil and f ilter
collect contaminants that can
damage your engine if they are not
removed regularly. You may use a synthetic motor oil if
it meets the same requirements
given f or a conventional motor oil: it
displays the API Certif ication Seal
and it is the proper weight. You must
f ollow the oil and f ilter change
intervals shown on the multi-
inf ormation display.
Changing the oil and f ilter requires
special tools and access f rom
underneath the vehicle. The vehicle
should be raised on a service station-
type hydraulic lif t f or this service.
Unless you have the knowledge and
proper equipment, you should have
this maintenance done by a skilled
technician.
1.2.
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Synthetic Oil
Engine Oil A dditivesChanging the Engine Oil and
Filter
A dding Engine Oil, Changing the Engine Oil and Filter
Maint enance
459
OIL DRAIN BOLT WASHER
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Remove the oil f ilter, and let the
remaining oil drain. A special
wrench (available from your
dealer) is required.
Make sure the oil f ilter gasket is
not stuck to the contacting surface
of the engine. If it is, remove it
bef ore installing a new oil f ilter.Let the engine run f or several
minutes, then check the drain bolt
and oil f ilter f or leaks.
Turn of f the engine and let it sit
f or several minutes, then check
the oil level on the dipstick. If
necessary, add more oil. Install a new oil f ilter according to
the instructions that come with it.
Make sure to clean of f any dirt
and dust on the contacting surf ace
of a new oil f ilter.
Put a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten the drain bolt to:
Refill the engine with the
recommended oil.
Engine oil change capacity
(including f ilter):
Reinstall the engine oil f ill cap.
Start the engine. The oil pressure
indicator should go out within 5
seconds. If it does not, turn of f the
engine and check your work. 3.6.
7.8.
9.
5. 4.
Changing the Engine Oil and Filter
460
OIL FILTER
29 lbf·ft (39 N·m , 4.0 kgf·m)
4.5 US qt (4.3
)Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container, and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.
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