2002 HONDA S2000 coolant level

Do not add any rust inhibitors or
other additives to your vehicle’s
cooling system. They may not be
compatible with the coolant or
engine components.
Pour coolant into the reserve tank.
Fill it to half way between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Put the radiator cap back on.
Tighten it f ully.
The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.
Turn the radiator cap counter-
clockwise, without pressing down
on it, until it stops. This relieves
any pressure remaining in the
cooling system.
Remove the radiator cap by
pushing down and turning
counterclockwise.
2. 3.
4. 5. 6.
Cooling Syst em
Maint enance
168
RREESSEERRVVEETTAANNKKRRAADDIIAATTOORRCCAAPP

Remove the radiator cap.
Pour coolant into the radiator up
to the base of the f iller neck and
into the reserve tank up to the
MAX mark.
Start the engine and hold it at
1,500 rpm until the radiator f an
comes on. Turn of f the engine.
Check the coolant level in the
radiator and add coolant if needed.
Install the radiator cap, and
tighten it fully.
If necessary, f ill the reserve tank
to the MAX mark. Install the
reserve tank cap.
15. 16. 17. 18. 19.
Cooling Syst em
Maint enance
172

Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ). If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank (see page
). If the level is below the
MIN mark, add coolant to halfway
between the MIN and MAX marks. Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes
off.
If there was no coolant in the
reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the reading
reaches the middle of the
temperature gauge, or lower,
bef ore checking the radiator.
6.
7.9.
8.
247 126
Emergency
Towing
If Your Engine Overheats
T aking Care of t he Unexpect ed
232 Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.

Start the engine and set the
temperature control dial to
maximum. Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.Put the radiator cap back on
tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair. (See
on page .) If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
10.
12.
11.
247Emergency
Towing
If Your Engine Overheats
T aking Care of t he Unexpect ed 233

.............................................
Gauges . 47
...
Engine Coolant Temperature . 47
...............................................
Fuel . 48
...............................
Speedometer . 47
.................................
Tachometer . 47
Gearshif t Lever Positions 6-speed Manual
.........................
Transmission . 139
..............................
Glass Cleaning . 215
.............
Halogen Headlight Bulbs . 200
..............
Hazard Warning Flashers . 78
Headlights
............
Daytime Running Lights . 52
..................
High Beam Indicator . 46
...........................
Reminder Tone . 51
........
Replacing Halogen Bulbs . 200
...................................
Turning on . 51
.........
Heating and Cooling System . 84
.............
High Altitude, Starting at . 138
.................
High-Low Beam Switch . 51
................
High Speed, Shif ting at . 140
....................................
Hood Latch . 180
.......................
Hood, Opening the . 124 ...........................
Hydraulic Clutch . 177
.................................
Hydroplaning . 147
Identif ication Number,
.......................................
Vehicle . 250
Ignition
..............................................
Keys . 56
...........................................
Switch . 58
............
Timing Control System . 259
Indicator Lights, Instrument
.............................................
Panel . 43
...................
Inf lation, Proper Tire . 191
...................................
Inside Mirror . 78
.............................
Inspection, Tire . 193
............................
Instrument Panel . 42
........
Instrument Panel Brightness . 52
...........................
Interior Cleaning . 213
.................................
Interior Lights . 81
........................................
Introduction . i
.......................
Jacking Up the Car . 222
.......................................
Jack, Tire . 221 ................................
Jump Starting . 228
..................................................
Keys . 56
.......................
Label, Certif ication . 250
.................
Lane Change, Signaling . 53
........................
Lap/Shoulder Belts . 33
.........................
Leather, Cleaning . 214
Lights
....................
Bulb Replacement . 200
.......................................
Indicator . 43
................................
Turn Signal . 200
...............................
Loading Cargo . 130
......
LOCK (Ignition Key Position) . 58
Locks
.......
Anti-thef t Steering Column . 58
............................
Fuel Fill Door . 123
.................................
Power Door . 60
...........................................
Trunk . 64
........................
Low Coolant Level . 126
...
Lower Gear, Downshif ting to a . 140
.........................
Low Fuel Indicator . 46
Index
H I J K L
IV

Recovery Vehicle, Emergency.......................................
Towing . 247
.............................
Reminder Lights . 43
.......................
Remote Transmitter . 61
Replacement Inf ormation
................................
Air Cleaner . 178
..........................
Engine Coolant . 169
................
Engine Oil and Filter . 165
..........................................
Fuses . 241
................................
Light Bulbs . 200
....................................
Schedule . 152
................................
Spark Plugs . 180
...........................................
Tires . 195
.............................
Wiper Blades . 186
Replacing Seat Belts Af ter a
............................................
Crash . 34
...............................
Restraint, Child . 19
................................
Rotation, Tire . 194
........................................
Saf ety Belts . 8
............
Safety Defects, Reporting . 268
.............
Saf ety Labels, Location of . 40
...............................
Saf ety Messages . ii ...........................................
Seat Belts . 8
...............
Additional Information . 33
.....
Advice f or Pregnant Women . 17
.....................................
Cleaning . 214
......................
Lap/Shoulder Belt . 33
................................
Maintenance . 34
......
Reminder Light and Beeper . 44
...................
System Components . 33
...............
Use During Pregnancy . 17
........................
Seats, Adjusting the . 67
...............................
Serial Number . 250
...........................
Service Intervals . 152
.............................
Service Manual . 269
.........
Service Station Procedures . 123
Shif ting
The 6-speed Manual .........................
Transmission . 139
Side Marker Lights, Bulb .........................
Replacement in . 202
...............................
Signaling Turns . 53
6-speed Manual Transmission
...............
Checking Fluid Level . 174
................................
Shif ting the . 139
.....................................
Snow Tires . 197
...................
Solvent-type Cleaners . 210
..................................
Sound System . 92 Spare Tire
......................................
Inf lating . 220
............................
Specif ications . 253
................
Spark Plugs, Replacing . 180
....................
Specif ications Charts . 252
..................................
Speed Control . 55
...................................
Speedometer . 47
..........
SRS, Additional Inf ormation . 35
...
Additional Safety Precautions . 38
How the Automatic Seat Belt
....................
Tensioners Work . 37
How the SRS Indicator .......................................
Works . 37
...........
How Your Airbags Work . 35
........................
SRS Components . 35
..................................
SRS Service . 38
..................
SRS Indicator Light . 37, 45
.......................
Starting the Engine . 137
In Cold Weather at High ..................................
Altitude . 138
................
With a Dead Battery . 228
..............
State Emissions Testing . 261
........
Steam Coming f rom Engine . 231
Steering Wheel
.............
Anti-theft Column Lock . 58
.....................
Stereo Sound System . 92
Index
S
VI