fuel Acura CL 2002 Owner's Guide

The exhaust emissions controls
include f our systems: PGM-FI,
Ignition Timing Control, Exhaust
Gas Recirculation and Three Way
Catalytic Converter. These four
systems work together to control the
engine’s combustion and minimize
the amount of HC, CO, and NOx that
comes out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.
The PGM-FI System uses sequential
multiport f uel injection.
It has three subsystems: Air Intake,
Engine Control, and Fuel Control.
The Powertrain Control Module
(PCM) uses various sensors to
determine how much air is going
into the engine. It then controls how
much f uel to inject under all operat-
ing conditions.This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO and NOx produced.
The Exhaust Gas Recirculation
(EGR) system takes some of the
exhaust gas and routes it back into
the intake manif old. Adding exhaust
gas to the air/f uel mixture reduces
the amount of NOx produced when
the f uel is burned.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), dinitrogen
(N ), and water vapor.
The emissions control systems are
designed and certif ied to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Genuine Acura replacement parts or
their equivalent f or repairs. Using
lowerqualitypartsmayincreasethe
emissions f rom your car.
The emissions control systems are
covered by warranties separate from
the rest of your car. Read your
warranty manual f or more informa-
tion.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI Syst emIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
Emissions Cont rols
T echnical Inf ormation313

CONT INUED
..............................
Economy, Fuel .168
............
Emergencies on the Road . 273
.............
Battery, Jump Starting . 283
...........
Brake System Indicator . 292
................
Changing a Flat Tire . 275
.....
Charging System Indicator . 289
..................
Checking the Fuses . 295
.....
Low Oil Pressure Indicator . 288
...
Malf unction Indicator Lamp . 290
...
Manually Closing Moonroof . 293
..................
Overheated Engine . 286
.........................
Emergency Brake .102
......................
Emergency Flashers .70
......................
Emergency Towing .300
............
Emergency Trunk Opener . 84
.......................
Emissions Controls .312
.............
Emissions Testing, State . 315
Engine ............................................
Belts .244
....
Coolant Temperature Gauge . 62
Malf unction Indicator ................................
Lamp .55, 290
........
Oil Pressure Indicator . 55,288
..............
Oil, What Kind to Use . 219...............................
Overheating .286
............................
Specif ications .307
............................
Speed Limiter .184
.......................................
Starting .177
......................
Ethanol in Gasoline .310
.
Evaporative Emissions Controls . 312
...............................
Exhaust Fumes .49
Exhaust Gas Recirculation ........................................
System .313
Expectant Mothers, Use of Seat ........................................
Belts by .18
..................
Exterior, Cleaning the . 266
..........................
Fan, Interior .118, 123
Features, Comfort and ..............................
Convenience .113
....................
Filling the Fuel Tank . 163
Filters ................................
Air Cleaner .233
.........................
Dust and Pollen .244
...............................................
Oil .221
.............
Flashers, Hazard Warning . 70
................
Daytime Running Lights . 67
............
Def ects, Reporting Saf ety . 320
................
Def ogger, Rear Window . 70
......
Def rosting the Windows . 120,125
....................................
Dimensions .306
...............
Dimming the Headlights . 65
Dipstick ..........
Automatic Transmission . 230
..................................
Engine Oil .165
..........................
Directional Signals .67
........
Disc Brake Wear Indicators . 187
.....................
Disposal of Used Oil .222
Doors ....................
Lockout Prevention . 78
..............................
Monitor Light .58
......................
Power Door Locks .77
..........
DOT Tire Quality Grading . 308
.....................................
Drive Belts .244
...........
Driver and Passenger Safety . 5
...........................................
Driving .175
....................................
Economy .168
.........................
In Bad Weather .196
................
In Foreign Countries . 311
Driving Position Memory ..........................................
System .95
..................
Dust and Pollen Filter . 244
Index
E
F
III

...................
Flat Tire, Changing a . 275
.....................................
Floor Mats .268
Fluids ..........
Automatic Transmission . 230
..........................................
Brake .231
..........................
Power Steering .232
................
Windshield Washers . 229
FM Stereo Radio ...........................
Reception .128, 132
.....
Foreign Countries, Driving in . 311
..........................
Four-way Flashers .70
..............................
Front Airbags .9 ,43
.................................................
Fuel .162
......................
Fill Door and Cap .163
...........................................
Gauge .62
................
Octane Requirement . 162
...............................
Oxygenated .310
........................
Reserve Indicator .59
........................
Tank, Filling the .163
.....................
Fuses, Checking the .294
..........................................
Gasohol .310
.........................................
Gasoline .162
...............
Fuel Reserve Indicator . 59...........................................
Gauge .62
................
Octane Requirement . 162
........................
Tank, Filling the .163
................
Gas Station Procedures . 163
.............................................
Gauges .60
...
Engine Coolant Temperature . 62
...............................................
Fuel .62
Maintenance Required ...................................
Indicator .63
...............................
Speedometer .60
.................................
Tachometer .60
GAWR (Gross Axle Weight .......................................
Rating) .199
............
Gearshif t Lever Positions . 179
..............................
Glass Cleaning .270
........................................
Glove Box .85
GVWR (Gross Vehicle Weight .......................................
Rating) .199
.............
Halogen Headlight Bulbs . 254
..............
Hazard Warning Flashers . 70
Headlights ........................................
Aiming .254
Automatic Lighting Off .....................................
Feature .66
............
Daytime Running Lights . 67
..................
High Beam Indicator . 58
.........................
Reminder Chime .65
........
Replacing Halogen Bulbs . 254
...................................
Turning on .65
..............................
Head Restraints .90
.............
High Altitude, Starting at . 177
.................
High-Low Beam Switch . 65
..............
High-mount Brake Light . 259
HomeLink Universal ................................
Transceiver .155
....................................
Hood Latch .233
.......................
Hood, Opening the .164
..................................................
Horn .64
.................................
Hydroplaning .197
...
Identif ication Number, Vehicle . 304
Ignition ..............................................
Keys .73
...........................................
Switch .75
............
Timing Control System . 313
........................
Immobilizer System .74
.........
Important Safety Precautions . 6
Index
G HI
IV

CONT INUED
.........
Indicators, Instrument Panel . 53
...............................
Inf ant Restraint .28
......................................
Inf ant Seats .29
..........
Tether Anchorage Points . 39
...................
Inf lation, Proper Tire . 245
...................................
Inside Mirror .93
.............................
Inspection, Tire .247
............................
Instrument Panel .53
........
Instrument Panel Brightness . 67
...........................
Interior Cleaning .268
...............................
Interior Lights .110
........................................
Introduction .i
........................
Jacking up the Car .277
.......................................
Jack, Tire .276
................................
Jump Starting .283
..................................................
Keys .73
.......................
Label, Certif ication .304 .................
Lane Change, Signaling . 67
..........................
Lap/Shoulder Belt .40
.........................
Leather, Cleaning .269
Lights ....................
Bulb Replacement .254
........................................
Ceiling .110
.....................................
Courtesy .111
.......................................
Indicator .53
.........................................
Parking .65
..................................
Turn Signal .67
.....................................
Load Limit .172
......
LOCK (Ignition Key Position) . 76
........................
Lockout Prevention .78
Locks .......
Anti-thef t Steering Column . 76
............................
Fuel Fill Door .163
....................................
Glove Box .85
.................................
Power Door .77
......
Rear Console Compartment . 85
...........................................
Trunk .82
........
Trunk Pass-through Cover . 92
........................
Low Coolant Level .167
.........................
Low Fuel Indicator .59
...
Low Oil Pressure Indicator . 55,288
Lubricant Specif ications ..........................................
Chart .306 .........................................
Luggage .171
..................................
Maintenance .205
...
Owner Maintenance Checks . 217
.................................
Record .215-216
......................
Required Indicator .63
..........................................
Saf ety .206
.............................
Schedule .210-214
.
Malf unction Indicator Lamp . 55,290
.............
Memory, Driving Position . 95
...............................
Meters, Gauges .60
...................
Methanol in Gasoline . 310
..........................
Mirrors, Adjusting .93
.......................................
Moonroof .101
......................
Closing Manually .293
...................................
Operation .101
...................
Neutral Gear Position . 181
..................
New Vehicle Break-in . 162
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 304
Index
J
K
L M
N
V

...
Octane Requirement, Gasoline . 162
.........................................
Odometer .61
...............................
Odometer, Trip .61
Oil ........................
Change, How to .221
......................
Change, When to .210
......................
Checking Engine .165
..............
Pressure Indicator . 55,288
Selecting Proper Viscosity ......................................
Chart .220
...........
ON (Ignition Key Position) . 76
Onboard Ref ueling Vapor ....................................
Recovery .312
..
Operation in Foreign Countries . 311
..............................
Outside Mirrors .93
....
Outside Temperature Indicator . 62
....................
Overheating, Engine .286
.......
Owner Maintenance Checks . 217
.........................
Oxygenated Fuels .310
..............................
Paint Touch-up .267
..............
Panel Brightness Control . 67........................
Park Gear Position .180
...........................................
Parking .186
...............................
Parking Brake .102
Parking Brake and Brake .................
System Indicator . 55,292
.................................
Parking Lights .65
..
Parking Over Things that Burn . 314
.............................
PGM-FI System .313
..................
Polishing and Waxing . 267
............
Pre-Drive Saf ety Checklist . 11
.........
Pregnancy, Using Seat Belts . 18
............................
Protecting Adults .12
...
Additional Safety Precautions . 19
.....
Advice f or Pregnant Women . 18
........................
Protecting Children .20
.......................
Protecting Inf ants .28
.......
Protecting Larger Children . 35
.........
Protecting Small Children . 32
Using Child Seats with .....................................
Tethers .39
...................
Radiator Overheating . 286
Radio/Cassette/CD Sound ........................................
System .127 ...........................
Readiness Codes .291
..........
Rear Console Compartment . 85
..
Rear Lights, Bulb Replacement . 258
............................
Rear Seat Access .89
..........................
Rear Seat Armrest .91
............................
Rear View Mirror .93
.................
Rear Window Def ogger . 70
...............
Reclining the Seat Backs . 87
.............................
Reminder Lights .53
.......................
Remote Transmitter .78
Replacement Inf ormation .................
Air Cleaner Element . 233
..............
Dust and Pollen Filter . 244
..........................
Engine Coolant .225
................
Engine Oil and Filter . 221
..........................................
Fuses .295
................................
Light Bulbs .254
....................................
Schedule .208
................................
Spark Plugs .235
...........................................
Tires .249
.............................
Wiper Blades .241
Replacing Seat Belts Af ter a ............................................
Crash .42
...
Reserve Tank, Engine Coolant . 167
...............................
Restraint, Child .20
..................
Reverse Gear Position . 180
Index
O
P R
VI

........................
Sunglasses Holder .103
Supplemental Restraint ..................................
System .9,43
......................................
Servicing .48
.........................
SRS Indicator .46 ,56
...................
System Components . 43
..................................
Synthetic Oil .220
.....................
Underside, Cleaning .271
Unexpected, Taking Care ..........................................
of the .273
....
Unif orm Tire Quality Grading . 308
........................
Unleaded Gasoline .162
.....................
Upholstery Cleaning .269
.......
Used Oil, How to Dispose of . 222
................................
Vanity Mirror .108
.................
Vehicle Capacity Load . 172
......................
Vehicle Dimensions .306
.....................................
Tachometer .60
..........
Taillights, Changing Bulbs . 258
.
Taking Care of the Unexpected . 273
....................................
Tape Player .134
Technical Descriptions ......
DOT Tire Quality Grading . 308
.....
Emissions Control Systems . 312
.....................
Oxygenated Fuels .310
Three Way Catalytic ...............................
Converter .314
.......................
Temperature Gauge .62
..............
Tether Anchorage Points . 39
............................
Thef t Protection .149
..
Three Way Catalytic Converter . 314
..........................
Time, Setting the .102
....................................
Timing Belt .245 ....................................
Tire Chains .251
.........
Tire, How to Change a Flat . 275
...............................................
Tires .245
..............................
Air Pressure .246
.........................
Checking Wear .247
..........................
Compact Spare .274
......
DOT Tire Quality Grading . 308
......................................
Inf lation .245
..................................
Inspection .247
...................................
Replacing .249
......................................
Rotating .248
...........................................
Snow .251
............................
Specif ications .307
.......................
Traction Devices .251
..........................
Winter Driving .250
...................
Tools, Tire Changing . 275
Towing .....................................
A Trailer .198
................
Emergency Wrecker . 300
Traction Control System (TCS) ...............................
Indicator .57, 192
...................................
Operation .190
...........................
Traction Devices .251
Transmission Checking Fluid Level, ..............................
Automatic .230 ...........................
Fluid Selection .230
..............
Identif ication Number . 305
.............
Shif ting the Automatic . 178
.....................................
Treadwear .308
.......................................
Trip Meter .61
................................................
Trunk .82
........
Emergency Trunk Opener . 84
.................................
Opening the .82
...................
Open Monitor Light . 58
....................................
Turn Signals .67
Index
U
V
T
VIII

Service Inf ormat ion Summary
Gasoline:
Fuel Tank Capacity:
Recommended Engine Oil:Tire Pressure (measured cold):
SpareTirePressure:
Power Steering Fluid:
Brake Fluid:
Automatic Transmission Fluid: Premium unleaded gasoline,
pump octane number of 91 or
higher. Front/Rear:
Honda Power Steering Fluid
preferred, or another brand of
power steering fluid as a
temporary replacement. Do not
use ATF (see page ).
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page ). 32 psi (220 kPa , 2.2 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm
)
API Premium grade 5W-20
detergent oil (see page ).
Oil change capacity (including
filter): 4.6 US qt (4.4
, 3.9 Imp qt)
Honda ATF-Z1 (Automatic
Transmission Fluid) preferred, or
aDEXRON
III ATF as a
temporary replacement (see page ). 232
231
219
230
17.17 US gal (65.0, 14.30 Imp gal)