2003 HONDA S2000 oil viscosity

µ
An oil with a viscosity of 10W-30 is
pref erred f or optimum f uel economy
and year-round protection in your
Honda. You may use a 5W-40 oil if
the temperature in your area goes
below 0°F ( 20°C). The oil’s viscosity or weight is
provided on the container’s label.
Select the oil f or your car according
to this chart.
You may use a synthetic motor oil if
it meets the same requirements
given f or a conventional motor oil: it
displays the API Certif ication Seal,
and it is the proper weight as shown
on the chart. When using synthetic
oil, you must f ollow the oil and f ilter
change intervals given in the
maintenance schedule.Your Honda does not require any oil
additives. Additives may adversely
af f ect your engine’s or transmission’s
perf ormance and durability.
Engine Oil
Maint enance
Synthetic Oil
Additives
162
Ambient Temperature

The transmission should be drained
and ref illed with new f luid according
to the time and distance recommen-
dations in the maintenance schedule.
Check the f luid level with the
transmission at normal operating
temperature and the car sitting on
level ground. Remove the
transmission f iller bolt and caref ully
f eel inside the bolt hole with your
f inger. The f luid level should be up
to the edge of the bolt hole. If it is
not, add Honda Manual Transmis-
sion Fluid (MTF) until it starts to
run out of the hole. Reinstall the
f iller bolt and tighten it securely. If Honda MTF is not available, you
may use an SAE 10W-30 or 10W-40
viscosity motor oil with the API
Certif ication seal that says ‘‘FOR
GASOLINE ENGINES’’ as a
temporary replacement. However,
motor oil does not contain the proper
additives and continued use can
cause stiffer shifting. Replace as
soon as it is convenient.
Maint enance
6-speed Manual T ransmission Fluid
172
CORRECT LEVEL
FILLER BOLT

Put a new washer on the f iller bolt,
then reinstall the f iller bolt. Tighten
it securely. Tightening torque:
The dif f erential should be drained
and ref illed with new f luid according
to the time and distance
recommendations in the
maintenance schedule.
Check the f luid level with the
dif f erential at normal operating
temperature and the vehicle sitting
on level ground. Remove the
dif f erential f luid f iller bolt and
washer and caref ully f eel inside the
bolt hole with your f inger. The f luid
level should be up to the edge of the
bolt hole. If it is not, slowly add f luid
until it starts to run out of the hole. Use an SAE 90 viscosity hypoid gear
oil, API service classif ied GL5 or
GL6 only, in the dif f erential.
Maint enance
Dif f erential Fluid
173
CORRECT LEVEL
FILLER BOLT
33 lbf·ft (45 N·m , 4.6 kgf·m)

CONT INUED
.........................
Low Fuel Indicator .48
...
Low Oil Pressure Indicator . 46,232
...
Lubricant Specif ications Chart . 250
.........................................
Luggage .128
..................
New Vehicle Break-in . 120
.....................
Normal Shif t Speeds .138
..................
NOTICE, Explanation of . ii
...............
Numbers, Identif ication . 248
..................................
Maintenance .147
...
Owner Maintenance Checks . 159
........................................
Record .157
....................................
Schedule .150
..
Maintenance Required Indicator . 51
.
Malf unction Indicator Lamp . 47,234
...................
Manual Transmission . 137
........
Manual Transmission Fluid . 172
...............................
Meters, Gauges .49
...................
Methanol in Gasoline . 255
..........................
Mirrors, Adjusting .80 ...
Octane Requirement, Gasoline . 120
.........................................
Odometer .50
...............................
Odometer, Trip .51
Oil ........................
Change, How to .163
......................
Change, When to .150
......................
Checking Engine .123
..............
Pressure Indicator . 46,232
Selecting Proper Viscosity ......................................
Chart .162
...........
ON (Ignition Key Position) . 61
.........................
Opening the Trunk .66
..
Operation in Foreign Countries . 256
..............................
Outside Mirrors .80
....................
Overheating, Engine .229
.........................
Oxygenated Fuels .255
..............................
Paint Touch-up .210
..............
Panel Brightness Control . 54
.................................
Parking Brake .81
.................................
Parking Lights .53
.............................
PGM-FI System .258 ..................
Polishing and Waxing . 209
Power ..................................
Door Locks .62
..............
Engine, Specif ications . 250
.........................................
Mirrors .80
......................................
Windows .70
.........
Pregnancy, Using Seat Belts . 17
............................
Protecting Adults .12
...
Additional Safety Precautions . 18
.....
Advice f or Pregnant Women . 17
........................
Protecting Children .18
.......
Protecting Larger Children . 29
.........
Protecting Small Children . 26
...................
Radiator Overheating . 229
.......................
Radio Sound System .94
...................
Readiness Codes . 235,260
..
Rear Lights, Bulb Replacement . 202
............................
Rear View Mirror .80
................
Reclining the Seat-backs . 69
.......
Recommended Shif t Speeds . 138
Index
M
N O
P
R
V

CONT INUED
...........................
Storing Your Car .206
.......................................
Stuck Car .243
Supplemental Restraint System ......................................
Servicing .39
.........................
SRS Indicator .38 ,47
...............
Tensioners, Seat Belts . 34
.....................................
Tachometer .49
......
Taillights, Changing Bulbs in . 202
.
Taking Care of the Unexpected . 217
Technical Descriptions ......
DOT Tire Quality Grading . 252
.....
Emissions Control Systems . 257
.....................
Oxygenated Fuels .255
Three Way Catalytic ...............................
Converter .259
.......................
Temperature Gauge .49
...................
Tensioners, Seat Belts . 34
..
Three Way Catalytic Converter . 259
....................................
Tire Chains .195
.........
Tire, How to Change a Flat . 219
...........................
Tire Inf ormation .254
...............................................
Tires .189
..............................
Air Pressure .189 ...................................
Balancing .192
.........................
Checking Wear .191
.................
Compact Spare Tire . 218
......
DOT Tire Quality Grading . 252
......................................
Inf lation .189
..................................
Inspection .191
...................................
Replacing .193
......................................
Rotating .192
...........................................
Snow .195
............................
Specif ications .251
...................
Tools, Tire Changing . 219
Towing ......................
A Trailer, Do Not .145
................
Emergency Wrecker . 245
..................
Trailer, Do Not Tow a . 145
Transmission Checking Fluid Level, 6-speed ..........
Manual Transmission . 172
...........................
Fluid Selection .172
..............
Identif ication Number . 248
Shif ting the 6-speed Manual .........................
Transmission .137
.....................................
Treadwear .252
.......................................
Trip Meter .51
................................................
Trunk .66
........
Emergency Trunk Opener . 67.................................
Opening the .66
...................
Open Monitor Light . 47
....................................
Turn Signals .55
......................
Vehicle Dimensions .250
....
Vehicle Identif ication Number . 248
.............................
Vehicle Storage .206
........................................
Ventilation .88
.................................................
VIN .248
...............................
Vinyl Cleaning .212
..................................
Viscosity, Oil .162
.....................
Underside, Cleaning .213
Unexpected, Taking Care ..........................................
of the .217
....
Unif orm Tire Quality Grading . 252
........................
Unleaded Gasoline .120
.....................
Upholstery Cleaning .211
.......
Used Oil, How to Dispose of . 164
Index
T U
V
VII