2003 HONDA ACCORD COUPE engine coolant

This meter shows the number of
miles (U.S.) or kilometers (Canada)
driven since you last reset it.This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise
from the bottom white mark to about
the middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the pointer may rise into the
upper half of the gauge. If it reaches
the red (Hot) mark, pull safely to the
side of the road. Turn to page f or
instructions and precautions on
checking the engine’s cooling
system.This shows how much f uel you have.
It is most accurate when the car is on
level ground. It may show slightly
more or less than the actual amount
whenyouaredrivingoncurvyor
hilly roads.
The needle returns to the bottom
after you turn off the ignition. The
gauge shows the f uel level reading
immediately af ter you turn the
ignition switch back ON (II).
There are two trip meters: Trip A
and Trip B. Switch between these
displays and the odometer/outside
temperature display by pressing the
Select/Reset knob repeatedly. Each
trip meter works independently, so
you can keep track of two dif f erent
distances.
When you turn the ignition switch to
ON (II), what you last selected is
displayed.
To reset a trip meter, display it, and
then press and hold the Select/Reset
knob until the number resets to ‘‘0.0’’. 376
Trip Meter
Temperature GaugeFuel Gauge
Gauges
Inst rument s and Cont rols70
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.

CONT INUED
The f low-through ventilation system
draws in outside air, circulates it
through the interior, then exhausts it
through vents near the rear window.Turn the temperature control dial
all the way to the lef t.
Make sure the A/C is of f .
Select and Fresh Air mode.
Set the f an to the desired speed.
The outside air intakes f or the
heating and cooling system are at
the base of the windshield. Keep
these clear of leaves and other
debris.
This section covers how to set up the
system controls f or ventilation,
heating, cooling, dehumidif ying, and
def rosting.
The engine must be running f or the
heater and air conditioning to
generate hot and cold air. The heater
uses engine coolant to warm the air.
If the engine is cold, it will be several
minutes bef ore you f eel warm air
coming from the system.
It is best to leave the system in Fresh
Air mode under almost all conditions.
Keeping the system in Recirculation
mode, particularly with the A/C of f ,
can cause the windows to fog up.
Switch to Recirculation mode when
you are driving through smoky or
dusty conditions, then switch back to
Fresh Air mode when the condition
clears. The air conditioning does not rely on
engine temperature.
1.
2.
3.
Heating and Cooling
Comf ort and Convenience Feat ures
Vent ilat ion
How to Use the System
125
RECIRCULATION BUTTONTEMPERATURE
CONTROL DIAL
FAN CONTROL
DIAL
AIR CONDITIONING
(A/C) BUTTON MODE BUTTONS

Air conditioning, as it cools, removes
moisture from the air. When used in
combination with the heater, it
makes the interior warm and dry.To remove f og f rom the inside of the
windows:
Set the f an to the desired speed.
Turn on the air conditioning.
Select and Fresh Air mode.
Adjust the temperature control
dial so the mixture of heated and
cooled air f eels comf ortable.
Once the engine is warmed up, this
setting is suitable f or all driving
conditions. Set the f an to the desired speed.
Select .
When you select , the
system automatically switches to
Fresh Air mode and turns on the
A/C. (The indicator above the
A/C button stays off.)
Adjust the temperature control
dial so the air flow from the
def roster vents f eels warm.
Turn on the rear window def ogger
to help clear the rear window.
When you switch to another mode
f rom , the A/C turns of f .
Butifitwasontostartwith,it
stays on.
Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge (see page
) when driving in stop-and-go
traf f ic or climbing a long, steep hill.
If it moves near the red zone, turn
of f the A/C until the gauge reads
normally.
To warm the interior:
Start the engine.
Select .
When you select , the
system automatically switches to
Fresh Air mode.
Set the f an to the desired speed.
Adjust the warmth of the air with
the temperature control dial. 1.
2.
3.
4.
1.
2.
3.
4.
1.
2.
3.
4. 70
CONT INUED
Heating and Cooling
Comf ort and Convenience Feat ures
T o Heat and Dehumidif y wit h A ir
Condit ioning T o Def og and Def rost
To Heat
127

Bef ore you begin driving your Honda,
youshouldknowwhatgasolineto
use, and how to check the levels of
important f luids. You also need to
know how to properly store luggage
or packages. The inf ormation in this
section will help you. If you plan to
add any accessories to your car,
please read the inf ormation in this
section f irst..............................
Break-in Period .224
.........................................
Gasoline .224
.........
Service Station Procedures . 225
................
Filling the Fuel Tank . 225
....................
Opening the Hood .226
...............................
Oil Check .228
.........
Engine Coolant Check . 230
...............................
Fuel Economy .231
............................
Car Condition .231
...........................
Driving Habits .231
...
Accessories and Modif ications . 232
.............................
Carrying Cargo .234
Bef ore Driving
Bef ore Driving223

Refer toon page f or inf ormation
on checking other items in your
Honda.
Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see
on page f or
inf ormation on adding the proper
coolant. 299 291
Service Station Procedures
Bef ore Driving
Owner Maintenance
Checks
A dding
Engine Coolant
Engine Coolant Check
230
UPPER MARK
LOWER MARK RESERVE TANK
4-cylinder models MIN MAX MAX
RESERVE TANK
6-cylinder models MIN
6-cylinder models

This section also includes
Maintenance Schedules f or normal
driving and severe driving conditions,
a Maintenance Record, and instruc-
tions f or simple maintenance tasks
you may want to take care of
yourself .
If you have the skills and tools to per-
f orm more complex maintenance
tasks on your Honda, you may want
to purchase the Service Manual. See
page f or inf ormation on how to
obtain a copy, or see your Honda
dealer. This section explains the importance
of keeping your car well maintained
andwhyyoushouldfollowbasic
maintenance saf ety precautions.......................
Maintenance Saf ety .272
.
Important Safety Precautions . 273
.................
Maintenance Schedule . 274
Maintenance Schedule ..................
(4-cylinder Models) . 276 ...
Required Maintenance Record . 281
Maintenance Schedule ..................
(6-cylinder Models) . 284
...
Required Maintenance Record . 289
.......
Owner Maintenance Checks . 291
..............................
Fluid Locations .292
......................................
Engine Oil .294
..................................
Adding Oil .294
....................
Recommended Oil .294
..............................
Synthetic Oil .295
....................................
Additives .296
.....
Changing the Oil and Filter . 296
.............................
Cooling System .299
............
Adding Engine Coolant . 299
.......
Replacing Engine Coolant . 301
....................
Windshield Washers .306
.......................
Transmission Fluid .307
..........
Automatic Transmission . 307
5-speed Manual .........................
Transmission .310
6-speed Manual .........................
Transmission .311
................
Brake and Clutch Fluid . 313
............................
Brake System .313
...........................
Clutch System .314
..............................
Power Steering .315 .....................
Air Cleaner Element .316
....................................
Hood Latch .318
Spark Plugs ..................
(4-cylinder Models) . 318
Spark Plugs ..................
(6-cylinder Models) . 321
...........................................
Battery .324
.................................
Wiper Blades .327
..............
Air Conditioning System . 329
..................
Dust and Pollen Filter . 330
.......................................
Drive Belt .332
....................................
Timing Belt .332
...............................................
Tires .333
......................................
Inf lation .333
..................................
Inspection .335
..............................
Maintenance .335
.............................
Tire Rotation .336
...
Replacing Tires and Wheels . 336
......................
Wheels and Tires .337
..........................
Winter Driving .338
.............................
Snow Tires .338
............................
Tire Chains .338
.............................................
Lights .340
.....................
Headlight Aiming .342
........................
Replacing Bulbs .342
...........................
Storing Your Car .354
413
Maintenance
Maint enance271

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Maint enance
4-cylinder Models
276
Visually inspect the following items:
Service at the indicated distance
or time whichever comes first.
miles x 1,000
km x 1,000
months
Replace at 120,000 miles (192,000 km) or 6 years, then every 90,000 miles (144,000 km) or 5 years. See information on maintenance and emissions warranty, last column, page . Every 3 years (independent of mileage)
Every 30,000 miles (48,000 km)
Check oil and coolant at each fuel stop
Every 110,000 miles (176,000 km)
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy
At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years
Inspect every 160,000 miles (256,000 km) or 8 years Every 10,000 miles (16,000 km) or 1 year
Inspect every 30,000 miles (48,000 km) or 2 years
Every 30,000 miles (48,000 km) or 2 years
Rotate tires every 10,000 miles (16,000 km)
Replace engine oil
Replace engine oil filter
Check engine oil and coolant
Replace air cleaner element
Inspect valve clearance
Replace spark plugs
Inspect drive belt
Inspect idle speed
Replace engine coolant
Replace transmission fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace dust and pollen filter
Rotate tires (Check tire inflation and condition at
least once per month)
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections 10
16
20
3230
4840
6450
8060
9670
112 80
128 90
144 100
160110
176120
192
M/T
A/T
:
: 12
2436486072
275
Maintenance Schedule for Normal Conditions

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Maint enance
4-cylinder Models
277
Canadian Owners U.S. Owners
A, B, C, D
AB
C
D
Use the Maintenance Schedule for Severe Conditions.
Refer to page to determine which schedule to use.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time interval.
10,000 mi/16,000 km
20,000 mi/32,000 km/1 yr
30,000 mi/48,000 km
40,000 mi/64,000 km/2 yrs
50,000 mi/80,000 km
3yrs
60,000 mi/96,000 km/3 yrs
70,000 mi/112,000 km
80,000 mi/128,000 km/4 yrs
90,000 mi/144,000 km
100,000 mi/160,000 km/5 yrs
110,000 mi/176,000 km
6yrs
120,000 mi/192,000 km/6 yrs
9yrs
120,000 mi/192,000 km/10 yrs
160,000 mi/256,000 km/8 yrs Do items in A.
Do items in A, B.
Do items in A, C.
Do items in A, B.
Do items in A.
Replace brake fluid (independent of mileage).
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A, C.
Do items in A, B.
Do items in A, D. Replace brake fluid (independent of mileage).
DoitemsinA,B,C. Replace transmission fluid (M/T).
Replace transmission fluid (A/T), then
replace every 90,000 mi/144,000 km/5 yrs. Replace brake fluid (independent of mileage).
Replace engine coolant, then
replace every 60,000 mi/96,000 km/5 yrs.
Do items in A, B. Inspect idle speed. Replace engine oil.
Rotate tires (follow pattern on page
336 ).
Replace engine oil filter.
Inspect front and rear brakes.
Check parking brake adjustment.
Inspect tie rod ends, steering gear box and boots.
Inspect suspension components.
Inspect driveshaft boots.
Inspect brake hoses and lines (including ABS).
Check all fluid levels, condition of fluids, and check
for leaks. Inspect exhaust system.
Inspect fuel lines and connections.
Replace air cleaner element (independent of time).
Inspect drive belt.
Replace dust and pollen filter.
Inspect valve clearance (independent of time).
Replace spark plugs (independent of time).
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
See information on maintenance and emissions warranty, last
column, page .
NOTE:
:
274
275
Maintenance Schedule for Normal Conditions (listed by distance/time)