ACURA RL 2012 Owners Manual

The engine number is stamped into
the engine block. It is on the f ront
left, below the valve cover.
The transmission number is on a
label on top of the transmission.
Identif ication Numbers
T echnical Inf ormation
525
ENGINE NUMBER
TRANSMISSION NUMBER
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Specif ications
526
Dimensions
Weights
Air Conditioning Seating CapacitiesCapacities
4.2 US qt (4.0
) 195.8 in (4,973 mm)
72.7 in (1,847 mm)
110.2 in (2,800 mm)
62.0 in (1,575 mm)
62.4 in (1,585 mm)1.59 US gal (6.0
)
2.27 US gal (8.6)
4.5 US qt (4.3
)
5.3 US qt (5.0
)
3.3 US qt (3.1)
8.2 US qt (7.8) Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating See the certification label attached
to the driver’s doorjamb.
Excluding the oil remaining in the engine Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity:6.9 US qt (6.5
) 2.6 US qt (2.5) 0.45 US qt (0.43
)
0.48 US qt (0.45) 3.3 US qt (3.1
)
Refrigerant type
Charge quantity
Lubricant type ND-OIL815.8 17.60 oz (450 500 g)HFC-134a (R-134a) Total
Front
Rear5
2
30.77 US qt (0.73
)
0.79 US qt (0.75) 19.4 US gal (73
)
2.8 US qt (2.7
)
0.16 US gal (0.58
) Fuel tank
Engine
coolant
Engine oil
Automatic
transmission
fluid
Rear differential fluid
SH-AWD
differential
case
SH-AWD
clutch case
Transfer
assembly
fluid
Windshield
washer
reservoir 57.2 in (1,455 mm)
1:
2:Approx.
Front
RearChange
Total
Change
Including filter
Without filter
Total
Change
Total
Change
Total
Change
Total
Change
Total
U.S. vehicles
Canadian
vehicles
1
2
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Specif ications
T echnical Inf ormation
527
Engine
Alignment
Tires
Battery
Fuses Lights
60 W
24/2.2CP 3.54x3.78in(90x96mm)
223.5 cu-in (3,664 cm
)
11.2 : 1
ILZKR7B-11S
SXU22HCR11S SOHC VTEC V-6 gasoline engine Type
BorexStroke
Displacement
Compression ratio
Spark plugs
0.00 in (0.0 mm)
0.08 in (2.0 mm)
0°8’
1°15’
2°10’
P245/45R18 96V Toe-in
Camber
Caster
Size
PressureT155/70D17 110M
32 psi (220 kPa , 2.2 kgf/cm
)
30 psi (210 kPa , 2.1 kgf/cm)
60 psi (420 kPa , 4.2 kgf/cm) 1.5 CP
Capacity 12 V 55 AH/5 HR
72 AH/20 HR 12 V
Interior
Under-hoodLow beam headlight bulbs are a type of high voltage discharge
tube (D2S).21 W
21 W
35 W
5W
8W
8W
2W
2CP
5W
5W Headlights (High Beam)
Front turn signal
Front side marker/Parking lights
Rear turn signal lights
Back-up lights
Fog lights
License plate lights
Ceiling lights
Vanity mirror lights
Door courtesy lights
Trunk lights
See page 519 and 520 or the fuse
label attached to the inside of
each fuse box cover.
See page 518 or the fuse box
cover.Front
Rear
Front
Rear
FrontNGK:
DENSO: (HB3)
:
Front/Rear
Spare
Front
Rear
Spare (Amber)
(H8)
Front
Rear
inside trunk
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The tires on your vehicle meet all
U.S. Federal Saf ety Requirements.
All tires are also graded f or
treadwear, traction, and temperature
perf ormance according to
Department of Transportation
(DOT) standards. The f ollowing
explains these gradings.
All passenger car tires must conf orm
to Federal Saf ety Requirements in
addition to these grades. Quality grades can be f ound where
applicable on the tire sidewall
between tread shoulder and
maximum section width. For
example:The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices and dif f erences in
road characteristics and climate.The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
DOT T ire Quality Grading (U.S. Vehicles)
T readwear 200
Traction AA
Temperature A Unif orm T ire Quality GradingT readwear T raction
528
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The temperature grades are A (the
highest), B, and C, representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled
conditions on a specif ied indoor
laboratory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce
tire life, and excessive temperature
can lead to sudden tire f ailure. The
grade C corresponds to a level of
perf ormance which all passenger car
tires must meet under the Federal
Motor Vehicle Saf ety Standard No.
109. Grades B and A represent
higher levels of perf ormance on the
laboratory test wheel than the
minimum required by law.Warning: The temperature grade f or
this tire is established f or a tire that
is properly inf lated and not
overloaded. Excessive speed,
underinf lation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire f ailure.
DOT T ire Quality Grading (U.S. Vehicles)
Temperature
T echnical Inf ormation
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µ The tires that came on your vehicle
have a number of markings. Those
you should be aware of are described
below.Load index (a numerical code
associated with the maximum
load the tire can carry).
Speed symbol (an
alphabetical code indicating
the maximum speed rating).
The tire identif ication number (TIN)
is a group of numbers and letters
that look like the f ollowing example.
TIN is located on the sidewall of the
tire. Whenever tires are replaced, they
should be replaced with tires of the
same size. Following is an example
of tire size with an explanation of
what each component means.
Vehicletype(Pindicates
passenger vehicle).
Tire width in millimeters.
Aspect ratio (the tire’s section
height as a percentage of its
width).
Tire construction code (R
indicates radial).
Rim diameter in inches.This indicates that the
tire meets all
requirements of the U.S.
Department of
Transportation.
Manuf acturer’s
identification mark. P
RV
DOT 245
B97R 45
1896
Tire Labeling
T ire Ident if icat ion Number (T IN) Tire Size
530
TIRE LABELING EXAMPLE
(1)
(1)
(3) (4)
(1)
(2)
(3)
(4)
Maximum Tire Load(2)
Tire Size
Tire Identification Number (TIN)
Maximum Tire Pressure
DOT B97R FW6X 2202 P245/45R18 96V
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µTire type code.
Date of manufacture.
Year
WeekCold Tire Pressure The tire air
pressure when the vehicle has been
parked f or at least three hours or
driven less than 1 mile (1.6 km).
Load Rating Means the maximum
load that a tire is rated to carry for a
given inf lation pressure.
Maximum Inf lation Pressure The
maximum tire air pressure that the
tire can hold.
Maximum Load Rating Means the
load rating for a tire at the maximum
permissible inf lation pressure f or
that tire.
Recommended Inf lation Pressure
The cold tire inf lation pressure
recommended by the manuf acturer.
Treadwear Indicators (TWI)
Means the projections within theprincipal grooves designed to give a
visual indication of the degrees of
wear of the tread. FW6X
2202
Tire Labeling
Glossary of T ire T erminology
T echnical Inf ormation
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Each tire, including the spare (if
provided), should be checked
monthly when cold and inf lated to
the inf lation pressure recommended
by the vehicle manuf acturer on the
vehicle placard or tire inf lation
pressure label.
(If your vehicle has tires of a
dif f erent size than the size indicated
on the vehicle placard or tire
inf lation pressure label, you should
determine the proper tire inf lation
pressure f or those tires.)As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale
when one or more of your tires is
signif icantly under-inf lated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure.Driving on a signif icantly under
inf lated tire causes the tire to
overheat and can lead to tire failure.
Underinf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver’s
responsibility to maintain correct tire
pressure, even if under-inf lation has
not reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
532
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Your vehicle has also been equipped
with a TPMS malf unction indicator
to indicate when the system is not
operating properly. The TPMS
malf unction indicator is combined
with the low tire pressure telltale.
When the system detects a
malf unction, the telltale will f lash f or
approximately one minute and then
remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long
as the malfunction exists.TPMS malf unctions may occur f or a
variety of reasons, including the
installation of replacement or
alternate tires or wheels on the
vehicle that prevent the TPMS f rom
f unctioning properly.
Always check the TPMS malf unction
telltale af ter replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to f unction
properly.
When the malf unction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended.
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
T echnical Inf ormation
533
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The burning of gasoline in your
vehicle’s engine produces several by-
products. Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx), and hydrocarbons (HC).
Gasoline evaporating f rom the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
react to f orm photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas.In Canada, Acura vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured.
Your vehicle has a positive
crankcase ventilation system. This
keeps gasses that build up in the
engine’s crankcase f rom going into
the atmosphere. The positivecrankcase ventilation valve routes
them from the crankcase back to the
intake manif old. They are then
drawn into the engine and burned.
As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The onboard ref ueling vapor
recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f . The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on pages
and . 445 452 The Clean Air Act
Crankcase Emissions Control
SystemEvaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Emissions Cont rols
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