engine coolant HONDA CIVIC SEDAN 2001 Owner's Manual (in English)

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 to the
upper zone. If it reaches the red
(Hot) mark, pull saf ely to the side of
the road. Turn to page for
instructions and precautions on
checking the engine’s cooling
system.272
Gauges
Inst rument s and Cont rols
Temperature Gauge
68

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.
You can adjust the direction of the
air coming f rom the dashboard vents
by moving the tab in the center of
each vent up-and-down and side-to-
side. The air conditioning does not rely on
engine temperature.
The vents in the corners of the
dashboard can be opened and closed
with the dials underneath them.
Heating and Cooling
Comf ort and Convenience Feat ures
Vent Controls
How to Use the System
108
C CEEN
NT TE
ER
R V
VE
EN
NT T S
SI
IDD E
E V
VE
EN
NT T
O
Op pe
enn
C
Clloo s
see

When the interior has cooled down
to a more comf ortable temperature,
close the windows and set the
controls as described f or normal
cooling.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.
If the interior is very warm f rom
beingparkedinthesun,youcancool
it down more rapidly by setting up
the controls this way: Turn on the A/C by pressing the
button. The light in the button
comesonwhenafanspeedis
selected.
Make sure the temperature
control dial is all the way to the left.
Select .
If the outside air is humid, select
Recirculation mode. If the outside
air is dry, select Fresh Air mode.
Set the f an to the desired speed.
Start the engine.
Turn on the A/C by pressing the
button. Make sure the tempera-
ture control dial is turned all the
way to the left.
Set the f an to maximum speed.
Open the windows partially. Select
and Fresh Air mode.
1.
2.
3.
4. 1.
2.
3.
4.
5.
68
Comf ort and Convenience Feat ures
Heating and Cooling
T o Cool wit h A /C
110
A AI
IRR C
COON NDDI
ITT I
IOON NIINNG G
B
BU UT TT
TO
ON N
M
M O
ODDE
E C
COON NTTR
RO OL L D
DI
IAA L
L
T
T E
EM
M P
PE
ER
RA A T
TU
UR REE
C
CO ON NTTR
RO OL L D
DI
IAA L
L
F
FA A N
N C
COON NTTR
RO OL L D
DI
IAA L
L R
RE
EC
CI IRRC CUUL LAA T
TI
IOON N B
BUUT TT
TO
ON N
R
REEA
A R
R W
WI INND DO
OW W
D
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EF
FOOG GGGEER
R
B
BU UT TT
TO
ON N

These settings direct all the air f low
to the defroster vents at the base of
the windshield and the side window
def roster vents. The air f low will get
warmer and clear the windows faster
as the engine warms up. You can
close the side vents with the dial
beside each vent. This will send
more warm air to the windshield
defroster vents.
For saf ety, make sure you have a
clear view through all the windows
bef ore driving away.You should shut the system
completely of f only f or the f irst f ew
minutes of driving in cold weather,
until the engine coolant warms up
enough to operate the heater. Keep
the fan on at all other times so stale
air does not build up in the interior. To shut of f the system temporarily,
turn the fan speed and temperature
control dials all the way to the lef t.
Heating and Cooling
Comf ort and Convenience Feat ures
To Turn Everything Of f
113

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 .160
.........................................
Gasoline .160
.........
Service Station Procedures . 161
................
Filling the Fuel Tank . 161
....................
Opening the Hood .162
...............................
Oil Check .164
.........
Engine Coolant Check . 165
...............................
Fuel Economy .166
.....................
Vehicle Condition .166
...........................
Driving Habits .166
...
Accessories and Modif ications . 167
.............................
Carrying Cargo .169
Bef ore Driving
Bef ore Driving159

Remove the dipstick again and
check the level. It should be
between the upper and lower
marks.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.
If it is near or below the lower mark,
see
on page . Refer to
on page f or inf ormation
on checking other items in your
Honda.
4. 205 209203
A dding
Engine Coolant
A dding Oil Owner Maintenance
Checks
Engine Coolant Check
Service Station Procedures
Bef ore Driving165
L LO OW WE ER
R M
M A
AR
RKK M
M
A
AX
X
M
M I
INN
U
UP
PP
PE
ER
R M
M A
AR
RKK

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 why it is
important to keep your car well
maintained and to f ollow basic
maintenance saf ety precautions.......................
Maintenance Saf ety .192
.
Important Safety Precautions . 193
.................
Maintenance Schedule . 194....................
Maintenance Record .201
.......
Owner Maintenance Checks . 203
..............................
Fluid Locations .204
......................................
Engine Oil .205
..................................
Adding Oil .205
....................
Recommended Oil .205
..............................
Synthetic Oil .205
....................................
Additives .205
.....
Changing the Oil and Filter . 207
.............................
Cooling System .209
............
Adding Engine Coolant . 209
.......
Replacing Engine Coolant . 211
....................
Windshield Washers .215
.......................
Transmission Fluid .216
Automatic .........................
Transmission .216
5-speed Manual .........................
Transmission .217
................
Brake and Clutch Fluid . 218
............................
Brake System .218
...........................
Clutch System .219
..............................
Power Steering .220
.....................
Air Cleaner Element .221
....................................
Hood Latch .222
....................................
Spark Plugs .223
..............................
Replacement .223 ............................
Specif ications .225
...........................................
Battery .226
.................................
Wiper Blades .228
..............
Air Conditioning System . 230
.................
Air Conditioning Filter . 231
.....................................
Drive Belts .233
....................................
Timing Belt .233
...............................................
Tires .234
......................................
Inf lation .234
Recommended Tire Pressures ...........
f or Normal Driving . 235
Tire Pressure Adjustment f or ..........
High Speed Driving . 235
..................................
Inspection .236
..............................
Maintenance .236
.............................
Tire Rotation .237
...
Replacing Tires and Wheels . 238
......................
Wheels and Tires .239
..........................
Winter Driving .239
.............................
Snow Tires .239
...................
Traction Devices . 240
.............................................
Lights .241
.....................
Headlight Aiming .243
........................
Replacing Bulbs .243
...........................
Storing Your Car .251
309
Maintenance
Maint enance191

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Maint enance196
Service at the indicated distance or time whichever comes first. miles x 1,000
km x 1,000
months 10
16
50
8070
112 110
176
Service the following items at the recommended intervalsEvery 30,000 miles (48,000 km)
Every 110,000 miles (176,000 km)
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy Every 110,000 miles (176,000 km) or 84 months
At 120,000 miles (192,000 km) or 120 months,
then every 60,000 miles (96,000 km) or 60 months Every 36 months
20
32
40
64 80
128 100
160
60
96
30
48 90
144 120
192
See information on maintenance and emissions warranty, last column, page . See air conditioning filter on page for replacement information under special driving conditions.
Replace engine oil
Rotate tires (Check tire inflation and condition at least once per month)
Replace engine oil filter
Inspect front and rear brakes
Check parking brake adjustment
Visually inspect the following items:
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
Cooling system hoses and connectionsExhaust system, Fuel lines and connections
Inspect and adjust drive belts
Replace air conditioning filter
Replace transmission fluid
Replace air cleaner element
Replace spark plugs
Inspect valve clearance Replace timing belt, and inspect water pump
Inspect idle speed
Replace engine coolant
Replace brake fluid 24
4872
12 3660
MT
AT
1: : 195
231
1
Maintenance Schedule for Normal Conditions

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Maint enance197
U.S. Owners
Canadian Owners A
B
C
D
E
Service at the indicated distance or time, whichever comes first.
Refer to page to determine which schedule to use.Use the Maintenance Schedule for Severe Conditions.
10,000 mil/16,000 km/1 yr
20,000 mil/32,000 km/1 yr
30,000 mil/48,000 km/2 yrs
40,000 mil/64,000 km/2 yrs
50,000 mil/80,000 km/3 yrs
60,000 mil/96,000 km/3 yrs
70,000 mil/112,000 km/4 yrs
80,000 mil/128,000 km/4 yrs
90,000 mil/144,000 km/5 yrs
100,000 mil/160,000 km/5 yrs
110,000 mil/176,000 km
110,000 mil/176,000 km/6 yrs
110,000 mil/176,000 km/7 yrs
120,000 mil/192,000 km/6 yrs
120,000 mil/192,000 km/10 yrs Replace engine oil.
Rotate tires (follow pattern on page
237).
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 cooling system hoses and connections. Inspect exhaust system.
Inspect fuel lines and connections.
Inspect and adjust drive belts.
Replace air conditioning filter .
Replace air cleaner element every 30,000 mi/48,000
km (independent of time).
Replace brake fluid every 3 years (independent of
mileage).
Do items in A.
Do items in A, B.
DoitemsinA,C,D.
Do items in A, B.
Do items in A, E.
DoitemsinA,B,C,D.
Do items in A.
Do items in A, B.
DoitemsinA,C,D.
Do items in A, B.
Inspect valve clearance, cold engine.
Replace spark plugs.
Do items in A, E. Replace timing belt, inspect water pump.Inspect idle speed.
Replace transmission fluid (MT, AT).
DoitemsinA,B,C,D. Replace engine coolant.
194
1
See information on maintenance and emissions warranty, last
column, page . See air conditioning filter on page for replacement information
under special driving conditions.
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, if noisy.
NOTE: 1:
: 231
195
Maintenance Schedule for Normal Conditions (listed by distance/time)

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Maint enance198
Service at the indicated distance or time whichever comes first. miles x 1,000
km x 1,000
months Replace every 5,000 miles (8,000 km) or 6 months
Service the following items at the recommended intervals
Every 36 months
At 120,000 miles (192,000 km) or 120 months,
then every 60,000 miles (96,000 km) or 60 months Every 110,000 miles (176,000 km) or 84 months
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy Every 110,000 miles (176,000 km)
Every 15,000 miles (24,000 km) in dusty conditions,
otherwise use normal schedule
10
16
20
3230
4840
6450
8060
9670
112 80
128 90
144 100
160110
176120
192
See information on maintenance and emissions warranty, last column, page . See air conditioning filter on page for replacement information under special driving conditions.
See timing belt on page to determine need for replacement.
Replace engine oil and filter
Rotate tires (Check tire inflation and condition at least once per month)
Inspect front and rear brakes
Lubricate locks and hinges
Visually inspect the following items:
Tie rod ends, steering gear box and boots, Suspension components
Driveshaft boots
Check parking brake adjustment
Visually inspect the following items: Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Cooling system hoses and connectionsExhaust system, Fuel lines and connections
Lights and controls, Vehicle underbody
Inspect and adjust drive belts
Replace air conditioning filter
Replace transmission fluid
Replace air cleaner element
Replace spark plugs
Inspect valve clearance Replace timing belt , and inspect water pump
Inspect idle speed
Replace engine coolant
Replace brake fluid 24
4872
12 3660
MT
AT
1:
2: : 231
233 195
1
2
Maintenance Schedule for Severe Conditions