2006 Acura RL Owner's Manual

Your vehicle has several identif ying
numbers in various places.
The vehicle identif ication number
(VIN) is the 17-digit number your
dealer uses to register your vehicle
f or warranty purposes. It is also
necessary f or licensing and insuring
your vehicle. The easiest place to
find the VIN is on a plate fastened to
the top of the dashboard. You can
seeitbylookingthroughthe
windshield on the driver’s side. It is
also on the certification label
attached to the driver’s doorjamb,
and is stamped on the engine
compartment bulkhead. The VIN is
also provided in bar code on the
certif ication label.
Identif ication Numbers
424
VEHICLE IDENTIFICATION NUMBERCERTIFICATION LABEL
U.S. vehicle is shown.

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
Technical Inf ormation
425
ENGINE NUMBER
TRANSMISSION NUMBER

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Specif ications
426
Dimensions
Weights
Air Conditioning Capacities
4.2 US qt (4.0
)
193.6 in (4,917 mm)
72.7 in (1,847 mm)
57.1 in (1,451 mm)
110.2 in (2,800 mm)
62.0 in (1,576 mm)
62.4 in (1,585 mm)
HFC-134a (R-134a)
15.8 17.60 oz (450 500 g) ND-OIL8 1.59 US gal (6.0
)
2.27 US gal (8.6)
4.5 US qt (4.3
)
5.3 US qt (5.0
)
2.9 US qt (2.7)
7.6 US qt (7.2)
Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating
Refrigerant type
Charge quantity
Lubricant type
See the certification label attached
to the driver’s doorjamb.
0.79 US qt (0.75
)
0.77 US qt (0.73)
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
)
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
1:
2: Approx.
Front
Rear Change
Total
Change
Including filter
Without filter
Total
Change
Total
Change
Total
Change
Total
Change
Total
U.S. vehicles
Canadian
vehicles 19.4 US gal (73
)
0.16 US gal (0.58
) 2.8 US qt (2.7
)
1
2

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Specif ications
Technical Inf ormation
427
Battery
Fuses Engine
Lights
Alignment
Tires
12 V
12 V
60 W
24/2.2 CP
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V 3CP
21 W
21 W
55 W
5W
8W
8W
2W
2CP
5W
Capacity
Interior
Under-hood 12 V
12 V
55 AH/5 HR
72 AH/20 HR Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Spark plug gap
3.54x3.58in(89x93mm)
212 cu-in (3,471 cm
)
11.0 : 1
IZFR6K11
SKJ20DR-M11
0.04 in (1.1 mm)
0.00 in (0.0 mm)
0.08 in (2.0 mm) 0°8’
1°15’
2°10’
P245/50R17 98V
SOHC VTEC V-6 gasoline engine
Headlights (High Beam)
Front turn signal
Front side marker
Rear turn signal lights
Back-up light
Fog lights
License plate lights
Ceiling lights
Vanity mirror lights
Door courtesy lights
Trunk light Toe-in
Camber
Caster
Low beam headlight bulbs are a type of high voltage discharge
tube (D2S).
Size
Pressure60 psi (420 kPa , 4.2 kgf/cm
)
30 psi (210 kPa , 2.1 kgf/cm)
32 psi (220 kPa , 2.2 kgf/cm)
T155/70D17 110M
245-680R460A 102V
See page419and420or the fuse
label attached to the inside of
each fuse box cover.
See page418or the fuse box
cover. Front
Rear
Front
Rear
Front
Front
Rear
NGK:
DENSO:
(Amber)
: (Amber)
: Michelin PAX system modelFront/Rear
Spare
Front
Rear
Spare
0
0.1 mm

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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 the tread shoulder and the
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 Tire Quality Grading (U.S. Vehicles)
T readwear 200
Traction AA
Temperature A
Unif orm T ire Quality Grading Treadwear
Traction AA, A, B, C
428

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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. Grade
C corresponds to a level of
perf ormance that 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 Tire Quality Grading (U.S. Vehicles)
Temperature A,B,C
Technical Inf ormation
429

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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.
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. This indicates that the tire
meets all requirements of
the U.S. Department of
Transportation.Manuf acturer’s
identification mark.
Tire type code. Date of manuf acture.
The tires that came on your vehicle
have a number of markings. Those
you should be aware of are described
below. The maximum air
pressurethetirecan
hold.
The maximum load the
tire can carry at
maximum air pressure.
Max Press
Max Load
P
R V
DOT
B97R
FW6X2202
245
50 17
98
Tire Labeling
Tire Size
T ire Ident if icat ion NumberMaximum T ire Pressure
Maximum T ire L oad
430
DOT B97R FW6X 2202
P245/50R17 98V

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 PAX system tires have dif f erent
markings f rom conventional tire
markings. Following is an example of
PAX system tire size with an
explanation of what each component
means.
Symmetric Nominal diameter at the rim
seat in millimeters. Tire construction code (R
indicates radial) Outside diameter of the tire in
millimeters. Tire width in millimeters.
A R
460 102
V
680 245
U.S. model only
Tire Labeling (PAX System Tires)
PA X System T ire L abeling
Technical Inf ormation
431
245-680R460A 102V