maintenance Acura RL 2008 Service Manual

ÎÎ
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 positive crankcase 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 .
374394
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Emissions Cont rols
472
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2008 RL

T he publications shown below can be purchased f rom Helm
Incorporated. You can order by phone or online:Call Helm Inc. at 1-800-782-4356 (credit card orders only)
Go online at
If you are interested in other years or models, contact Helm Inc.
at 1-800-782-4356.Covers maintenance and recommended procedures f or
repair to engine and chassis components. It is written
f or the journeyman mechanic, but it is simple enough
f or most mechanically inclined owners to understand.
Complements the Service Manual by providing in-depth
troubleshooting inf ormation f or each electrical circuit
in your vehicle.
Describes the procedures involved in the replacement
of damaged body parts.
Authorized Manuals
(U.S. only)
Purchasing Factory Authorized Manuals Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
Authorized Manuals
481
Form Description
2005-2008 Acura RL Service Manual 2005-2008 Acura RL
Electrical Troubleshooting Manual 2005 Model Series Acura RL Body Repair Manual
2008 Acura RL Owner’s Manual
2008 Acura RL Navigation System Manual 2008 Acura RL Maintenance Journal2008 Acura RL Quick Start GuideOrder Form for Previous Years
Indicate Year and Model Desired
Publication
Form Number 61SJA03
61SJA03EL
61SJA30
31SJA630
31SJA810
31SJAM30 31SJAQ30 ACU-R
www. helminc. com
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CONT INUED
....................................
Accessories .337
ACCESSORY (Ignition Switch
.....................................
Position) .151
............
Accessory Power Sockets .192
......................................
AcuraLink .299
Adaptive Cruise Control (ACC)
.....................................
Indicator .280
...................................
Operation .282
Adaptive Front Lighting System ..........................................
(AFS) .143
....................
Additives, Engine Oil .399
.............................
Airbag (SRS) .11,27
............................
Air Conditioning .198
.......................
Air Pressure, Tires .421
.......................
Alcohol in Gasoline .328
......................................
Antif reeze .402
Anti-lock Brakes (ABS)
...............................
Indicator .64,359
...................................
Operation .359
..............
Anti-thef t, Audio System .241
Anti-thef t Steering Column
............................................
Lock .151
.........................................
Ashtrays .193
................................
Audio System .207 Auto Control Mode, Starting
........................................
Engine .347
..........
Automatic Climate Control .205
.......................
Automatic Lighting .141
...
Automatic Seat Belt Tensioners .23
.............
Automatic Speed Control .277
..............
Automatic Transmission .349
..........................
Capacity,Fluid.464
...............
Checking Fluid Level .404
.......................................
Shif ting .349
Shif t Lever Position
...............................
Indicators .349
................
Shif t Lever Positions .349
....................
Shif t Lock Release .354
......................
Auxiliary Input Jack .238
Battery
Charging System ...........................
Indicator .62,447
............................
Jump Starting .441
..............................
Maintenance .427
..........................................
Cover .428
............................
Specif ications .465
..............................
Bef ore Driving .327 ..................................
Belts, Seat .10,21
.........................
Beverage Holders .190
.......
BluetoothHandsFreeLink.308
..................................
Booster Seats .53
Brakes
Anti-lock Brake System .....................................
(ABS) .359
.............
Break-in, New Linings .328
...........................................
Fluid .406
.......................................
Parking .187
.................
System Indicator .63,449
........................
Wear Indicators .358
.............................
Braking System .358
.................
Break-in, New Vehicle .328
Brightness Control,
...............................
Instruments .145
......................
Brights, Headlights .140
Index
A
B
INDEX
I
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............................
Instrument Panel .61
......
Instrument Panel Brightness .145
................
Interf ace Dial .199,207,299
...............................
Interior Lights .196
........................................
Introduction .i
.................
Jacking up the Vehicle .437
.......................................
Jack, Tire .436
................................
Jump Starting .441
................................................
Keys .149
................
Keyless Access System .163
...............
Keyless Access Remote .164
...........
Keyless Memory Settings .170
.......................
Label, Certif ication .462
...............
Lane Change, Signaling .140
........................
Lap/Shoulder Belts .22
........................
Lights On Indicator .64 Lights
....................
Bulb Replacement .408
.......................................
Indicator .61
......................................
Position .140
................................
Turn Signal .140
.....................................
Load Limit .379
....
LOCK (Ignition Key Position) .151
Locks
.....
Anti-thef t Steering Column .151
........................
Childproof Door .154
............................
Fuel Fill Door .329
..................................
Glove Box .189
...............................
Power Door .152
.........................................
Trunk .153
......
Trunk Pass-through Cover .157
........................
Low Coolant Level .333
.........................
Low Fuel Indicator .66
...
Low Oil Pressure Indicator .62,447
...
Lubricant Specif ications Chart .464
..........................
Luggage, Storing .339................... Neutral Gear Position .350
..................
New Vehicle Break-in .328
...................
NOTICE, Explanation of .i
...............
Numbers, Identif ication .462
..................................
Maintenance .385
................................
Main Items .395
........................................
Minder .387 Owner’s Maintenance
...................................
Checks .394
..........................................
Saf ety .386
...................................
Sub Items .396
.
Malf unction Indicator Lamp .62,448
...........
Memory, Driving Position .160
.............................
Message Display .78
..........................
Message Indicator .68
...............................
Meters, Gauges .70
...................
Methanol in Gasoline .328
........................
Mirrors, Adjusting .159
.................................
Modif ications .337
...............
Modif ying Your Vehicle .338
................................
Moonroof .183-186
................................................
MP3 .230
.............
Multi-Inf ormation Display .71
Index
J
K
L
MN
VI
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CONT INUED
...
Octane Requirement, Gasoline .328
.........................................
Odometer .72
...............................
Odometer, Trip .72
Oil
........................
Change, How to .400
......................
Change, When to .387
......................
Checking Engine .333
...............................
Lif e, Engine .387
..............
Pressure Indicator .62,447
Selecting Proper Viscosity
......................................
Chart .399
.....
ON (Ignition Switch Position) .151
Onboard Ref ueling Vapor
....................................
Recovery .472
............................
Outside Mirrors .158
....
Outside Temperature Indicator .73
....................
Overheating, Engine .444
....
Owner’s Maintenance Checks .394
.........................
Oxygenated Fuels .328
..............................
Paddle Shif ters .351
............
Panel Brightness Control .145 ........................
Park Gear Position .350
...........................................
Parking .357
...............................
Parking Brake .187
Parking Brake and Brake
.................
System Indicator .63,449
..
Parking Over Things that Burn .474
...................................
PAX System .426
.............................
PGM-FI System .473
........................
Power Door Locks .152
...............
Power Socket Locations .192
............................
Power Windows .181
.........
Pregnancy, Using Seat Belts .19
.........
Protecting Adults and Teens .13
...
Additional Safety Precautions .20
.....
Advice f or Pregnant Women .19
........................
Protecting Children .38
.......................
Protecting Inf ants .43
.......
Protecting Larger Children .52
.........
Protecting Small Children .44
Using Child Seats with
.....................................
Tethers .51
.............................
Using LATCH .47
...................
Radiator Overheating .444 .............
Radio/CD Sound System .207
...........................
Readiness Codes .448
..
Rear Lights, Bulb Replacement .414
..........................
Rear View Mirror .158
...............
Rear Window Def ogger .146
.............
Reclining the Seat Backs .155
.......................
Reminder Indicators .62
...........................................
Remote .163
Replacement Inf ormation
................
Engine Oil and Filter .400
..........................................
Fuses .451
................................
Light Bulbs .408
....................................
Schedule .387
...........................................
Tires .419
.............................
Wiper Blades .417
Replacing Seat Belts Af ter a ............................................
Crash .25
...
Reserve Tank, Engine Coolant .333
...............................
Restraint, Child .38
..................
Reverse Gear Position .350
............
Reverse Tilt Door Mirror .159
..........................
Rearview Camera .326
......................................
Roof Rack .342
................................
Rotation, Tire .423
Index
INDEX
O
P
R
VII
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Î
ÎÎ Î................................
Saf ety Belts .10,21
.........
Safety Defects, Reporting .480
.................................
Saf ety Features .9
.........................................
Airbags .11
.....................................
Seat Belts .10
.............
Saf ety Labels, Location of .57
..............................
Saf ety Messages . iii
.................
Satellite Digital Radio .217
...................................
Seat Belts .10,21
...............
Additional Information .21
Automatic Seat Belt
...............................
Tensioners .23
.....................................
Cleaning .415
.............................
e-pretensioner .24
................
Lap/Shoulder Belt .17,22
................................
Maintenance .25
Reminder Indicator and
................................
Beeper .21,62
...................
System Components .21
...............
Use During Pregnancy .19
..................................
Seat Heaters .178
..................
Seat Position Memory .160
.........................
Seat Ventilation .179
......................
Seats, Adjusting the .155 ............................
Security System .276
.....
Sequential Sports Shif t Mode .351
..........................
Paddle Shif ters .351
...............................
Serial Number .462
...........................
Service Intervals .387
......
Service Manual, Purchasing .481
.........
Service Station Procedures .329
Super Handling-All Wheel Drive
.............................
(SH-AWD) .356
..
Torque Distribution Monitor .356
.......................................
Indicator .66
...
Shif t Lever Position Indicators .349
........................
Shif t Lock Release .354
..............................
Side Airbags .11,32
How the Side Airbag of f ......................
Indicator Works .35
...
How Your Side Airbags Work .32
................
Side Curtain Airbags .11,34
How Your Side Curtain ..........................
Airbags Work .34
Side Marker Lights, Bulb .........................
Replacement in .411
.............................
Signaling Turns .140
.....................................
Snow Tires .424
................................
Sound System .207 Spare Tire
......................................
Inf lating .435
............................
Specif ications .465
.....................
Specif ication Charts .464
................................
Speed Limiter .354
.......................................
Spotlights .196
..........
SRS, Additional Inf ormation .26
...
Additional Safety Precautions .37
..
How the SRS Indicator Works .34
How Your Airbags
............................
Work .29,32,34
........................
SRS Components .26
..................................
SRS Service .36
.............................
SRS Indicator .34,63
START (Ignition Switch
.....................................
Position) .151
.......................
Starting the Engine .347
...................
Auto Control Mode .347
In Cold Weather at High
..................................
Altitude .347
................
With a Dead Battery .441
........
Steam Coming f rom Engine .444
Steering Wheel
..............................
Adjustments .147
...........
Anti-thef t Column Lock .151
......................
Position Memory .160
Index
S
VIII
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