2003 Acura CL fuel pressure

Open the f uel f ill door by pulling
onthehandletotheleftof the
driver’s seat.Remove the f uel f ill cap slowly.
You may hear a hissing sound as
pressure inside the tank escapes.
Place the cap in the holder on the
fuel fill door.
Stop f illing the tank af ter the f uel
nozzle automatically clicks of f . Do
not try to ‘‘top of f ’’ the tank, leave
some room f or the f uel to expand
with temperature changes.
Because the f uel f ill cap is on the
driver’s side of the car, park with
that side closest to the service
station pumps. Your car has an on-board ref ueling
vapor recovery system to help
keep f uel vapors f rom going into
the atmosphere. If the fuel nozzle
keeps clicking of f even though the
tank is not f ull, there may be a
problem with this system. Consult
your dealer.
1.
2. 3.
4.
CONT INUED
Filling the Fuel Tank
Service Station Procedures
Bef ore Driving179
F F
U
UE EL
L F
FIILL L
L C
CAA P
P
P
P
u
ul
lll
Gasoline is highly flammable
and explosive. You can be
burned or seriously injured
when handling fuel.
Stop the engine and keep
heat, sparks, and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.

A cold engine uses more f uel than a
warm engine. It is not necessary to
‘‘warm-up’’ a cold engine by letting it
idle f or a long time. You can drive
away in about a minute, no matter
how cold it is outside. The engine
will warm up f aster, and you get
better f uel economy. To cut down on
the number of ‘‘cold starts,’’ try to
combine several short trips into one.
You can improve f uel economy by
driving moderately. Rapid acceler-
ation, abrupt cornering, and hard
braking use more f uel.
Always drive in the highest gear that
allows the engine to run and acceler-
ate smoothly.
An important part of that mainte-
nance is the (see page ). For
example, an underinf lated tire
causes more ‘‘rolling resistance,’’
which uses f uel. It also wears out
f aster, so check the tire pressure at
least monthly. The air conditioning puts an extra
load on the engine which makes it
usemorefuel.Turnoff theA/Cor
set the climate control to a higher
temperature to cut down on air
conditioning use. Use the f low-
through ventilation when the outside
air temperature is moderate.
The condition of your car and your
driving habits are the two most
important things that affect the fuel
mileage you get.
Always maintain your car according
to the maintenance schedule. This
will keep it in top operating condition.
In winter, the build-up of snow on
your car’s underside adds weight and
rolling resistance. Frequent cleaning
helps your f uel mileage and reduces
thechanceof corrosion.
Depending on traf f ic conditions, try
to maintain a constant speed. Every
time you slow down and speed up,
your car uses extra f uel. Use the
cruise control, when appropriate, to
increase f uel economy.
237 Driving Habits
Owner Maintenance
Checks Car Condition
Fuel Economy
Bef ore Driving184

µµµ µ
µ
µ
µ
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page .
Windshield washer f luid Check
the level in the reservoir monthly.
If weather conditions cause you to
use the washers f requently, check
the reservoir each time you stop
f or f uel. See page .
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
turn signals, brake lights, and
license plate lights monthly. See
page . Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page
.
Automatic transmission Check
the f luid level monthly. See page .
Brakes Check the f luid level
monthly. See page .
Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the page given.
When adding or replacing f luids
within the engine compartment, such
as oil and coolant, be caref ul of
spillage.
This may lead to damage parts in the
engine compartment.
181
183
249
250 252 266
273
Owner Maintenance Checks
Maint enance237

CONT INUED
...................................
Dashboard .2, 56
................
Daytime Running Lights . 71
............
Def ects, Reporting Saf ety . 340
................
Def ogger, Rear Window . 75
......
Def rosting the Windows . 128,133
....................................
Dimensions .326
...............
Dimming the Headlights . 70
Dipstick ..........
Automatic Transmission . 250
..................................
Engine Oil .181
..........................
Directional Signals .72
........
Disc Brake Wear Indicators . 206
.....................
Disposal of Used Oil .242
Doors ....................
Lockout Prevention . 83
..............................
Monitor Light .63
......................
Power Door Locks .82
..........
DOT Tire Quality Grading . 328
.....................................
Drive Belts .265
...........
Driver and Passenger Safety . 5
...........................................
Driving .191
....................................
Economy .184
.........................
In Bad Weather .215
................
In Foreign Countries . 331
Driving Position Memory ........................................
System .100 ..................
Dust and Pollen Filter . 265
..............................
Economy, Fuel .184
............
Emergencies on the Road . 293
.............
Battery, Jump Starting . 303
...........
Brake System Indicator . 312
................
Changing a Flat Tire . 295
.....
Charging System Indicator . 309
..................
Checking the Fuses . 315
.....
Low Oil Pressure Indicator . 308
...
Malf unction Indicator Lamp . 310
...
Manually Closing Moonroof . 313
..................
Overheated Engine . 306
.........................
Emergency Brake .108
......................
Emergency Flashers .75
......................
Emergency Towing .320
............
Emergency Trunk Opener . 89
.......................
Emissions Controls .332
.............
Emissions Testing, State . 335
Engine ............................................
Belts .265
....
Coolant Temperature Gauge . 67
Malf unction Indicator ................................
Lamp .60, 310 ........
Oil Pressure Indicator . 60,308
..............
Oil, What Kind to Use . 239
...............................
Overheating .306
............................
Specif ications .327
....................
Speed Limiter . 195,203
.......................................
Starting .193
......................
Ethanol in Gasoline .330
.
Evaporative Emissions Controls . 332
...............................
Exhaust Fumes .52
Exhaust Gas Recirculation ........................................
System .333
Expectant Mothers, Use of Seat ........................................
Belts by .18
..................
Exterior, Cleaning the . 286
..........................
Fan, Interior .126, 131
Features, Comfort and ..............................
Convenience .121
....................
Filling the Fuel Tank . 179
Index
E
F
III

CONT INUED
...
Identif ication Number, Vehicle . 324
Ignition ..............................................
Keys .78
...........................................
Switch .80
............
Timing Control System . 333
........................
Immobilizer System .79
.........
Important Safety Precautions . 6
.........
Indicators, Instrument Panel . 57
...............................
Inf ant Restraint .29
......................................
Inf ant Seats .30
.........................................
LATCH .41
..........
Tether Anchorage Points . 40
...................
Inf lation, Proper Tire . 266
...................................
Inside Mirror .98
.............................
Inspection, Tire .268
............................
Instrument Panel .57
........
Instrument Panel Brightness . 72
...........................
Interior Cleaning .288
...............................
Interior Lights .118
........................................
Introduction .i
........................
Jacking up the Car .297 .......................................
Jack, Tire .295
................................
Jump Starting .303
..................................................
Keys .78
.......................
Label, Certif ication .324
.................
Lane Change, Signaling . 72
..........................
Lap/Shoulder Belt .43
.........................
Leather, Cleaning .289
Lights ....................
Bulb Replacement .275
........................................
Ceiling .118
.....................................
Courtesy .119
.......................................
Indicator .57
.........................................
Parking .70
..................................
Turn Signal .72
.....................................
Load Limit .217
......
LOCK (Ignition Key Position) . 81
........................
Lockout Prevention .83
Locks .......
Anti-thef t Steering Column . 81
............................
Fuel Fill Door .179 ....................................
Glove Box .90
.................................
Power Door .82
......
Rear Console Compartment . 90
...........................................
Trunk .87
........
Trunk Pass-through Cover . 97
........................
Low Coolant Level .183
.........................
Low Fuel Indicator .64
...
Low Oil Pressure Indicator . 60,308
Lubricant Specif ications ..........................................
Chart .326
.........................................
Luggage .187
..................................
Maintenance .225
...
Owner Maintenance Checks . 237
.................................
Record .235-236
......................
Required Indicator .68
..........................................
Saf ety .226
.............................
Schedule .230-234
.
Malf unction Indicator Lamp . 60,310
...................
Manual Transmission . 194
........
Manual Transmission Fluid . 251
...........
Memory, Driving Position . 100
Index
J K
L
M
I
V

...............................
Meters, Gauges .65
...................
Methanol in Gasoline . 330
..........................
Mirrors, Adjusting .98
.......................................
Moonroof .108
......................
Closing Manually .313
...................................
Operation .108
...................
Neutral Gear Position . 200
..................
New Vehicle Break-in . 178
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 324
..............................
Paint Touch-up .287
..............
Panel Brightness Control . 72
........................
Park Gear Position .199
...........................................
Parking .205
...............................
Parking Brake .108
Parking Brake and Brake .................
System Indicator . 60,312
.................................
Parking Lights .70
..
Parking Over Things that Burn . 334
.............................
PGM-FI System .333
..................
Polishing and Waxing . 287
............
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 .29
.......
Protecting Larger Children . 36
.........
Protecting Small Children . 32
Using Child Seats with .....................................
Tethers .40
.............................
Using LATCH .41
...................
Radiator Overheating . 306
Radio/Cassette/CD Sound ........................................
System .135
...........................
Readiness Codes .311
..........
Rear Console Compartment . 90
..
Rear Lights, Bulb Replacement . 278
............................
Rear Seat Access .94
..........................
Rear Seat Armrest .96
............................
Rear View Mirror .98
.................
Rear Window Def ogger . 75
...............
Reclining the Seat Backs . 92
.............................
Reminder Lights .57
.......................
Remote Transmitter .83
...
Octane Requirement, Gasoline . 178
.........................................
Odometer .66
...............................
Odometer, Trip .66
Oil ........................
Change, How to .241
......................
Change, When to .230
......................
Checking Engine .181
..............
Pressure Indicator . 60,308
Selecting Proper Viscosity ......................................
Chart .240 ...........
ON (Ignition Key Position) . 81
Onboard Ref ueling Vapor ....................................
Recovery .332
............................................
OnStar .168
..
Operation in Foreign Countries . 331
..............................
Outside Mirrors .98
....
Outside Temperature Indicator . 67
....................
Overheating, Engine .306
.......
Owner Maintenance Checks . 237
.........................
Oxygenated Fuels .330
Index
O PR
N
VI

.............................
SRS Indicator .49 ,61
....
START (Ignition Key Position) . 81
.......................
Starting the Engine .193
In Cold Weather at High ..................................
Altitude .193
................
With a Dead Battery . 303
..............
State Emissions Testing . 335
........
Steam Coming f rom Engine . 306
Steering Wheel ..................................
Adjustment .76
.............
Anti-theft Column Lock . 81
...................
Stereo Sound System . 135
...........................
Storing Your Car .283
..................................
Storage Tray .115
........................................
Sun Visor .116
........................
Sunglasses Holder .110
Supplemental Restraint ..................................
System .9,46
......................................
Servicing .51
.........................
SRS Indicator .49 ,61
...................
System Components . 46
..................................
Synthetic Oil .240
.....................................
Tachometer .65 ..........
Taillights, Changing Bulbs . 278
.
Taking Care of the Unexpected . 293
....................................
Tape Player .142
Technical Descriptions ......
DOT Tire Quality Grading . 328
.....
Emissions Control Systems . 332
.....................
Oxygenated Fuels .330
Three Way Catalytic ...............................
Converter .334
.......................
Temperature Gauge .67
..............
Tether Anchorage Points . 41
............................
Thef t Protection .157
..
Three Way Catalytic Converter . 334
..........................
Time, Setting the .109
....................................
Timing Belt .266
....................................
Tire Chains .272
.........
Tire, How to Change a Flat . 295
...............................................
Tires .266
..............................
Air Pressure .266
.........................
Checking Wear .268
..........................
Compact Spare .294
......
DOT Tire Quality Grading . 328
......................................
Inf lation .266
..................................
Inspection .268
...................................
Replacing .270
......................................
Rotating .269 ...........................................
Snow .272
............................
Specif ications .327
.......................
Traction Devices .272
..........................
Winter Driving .271
...................
Tools, Tire Changing . 295
Towing .....................................
A Trailer .217
................
Emergency Wrecker . 320
Traction Control System (TCS) ...............................
Indicator .62, 209
...................................
Operation .209
...........................
Traction Devices .272
Transmission Checking Fluid Level, ..............................
Automatic .250
...................................
Manual .251
..................
Fluid Selection . 250,251
..............
Identif ication Number . 324
.............
Shif ting the Automatic . 197
..................
Shif ting the Manual . 194
.....................................
Treadwear .328
.......................................
Trip Meter .66
................................................
Trunk .87
........
Emergency Trunk Opener . 89
.................................
Opening the .87
...................
Open Monitor Light . 63
Index
T
VIII

Service Inf ormat ion Summary
Gasoline:
Fuel Tank Capacity:
Recommended Engine Oil:Tire Pressure (measured cold):
SpareTirePressure:
Automatic Transmission Fluid: 6-speed Manual Transmission
Fluid:
Power Steering Fluid:
Brake Fluid:
Premium unleaded gasoline,
pump octane number of 91 or
higher.
Front/Rear:
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 ). Capacity:
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 ). 2.3 US qt (2.2
, 1.9 Imp qt)
Honda Manual Transmission
Fluid preferred, or an SAE 10W-30
or 10W-40 motor oil as a
temporary replacement (see page
).
239
250 253
252
251
17.17 US gal (65.0, 14.30 Imp gal)