2000 HONDA S2000 engine coolant

Service at the indicated distance or time, whichever comes first. Do the items in A, B, Cas required for each distance/time interval. Follow this schedule if the severe driving conditions described in the Severe Conditions Schedule on the next page do not apply. Canadian owners: Follow the schedule for Severe Conditions.
7,500 mi/12,000
km/- Do items in A. 15,000 m i/24,000 km/1 yr Do items in A, B. 22,500 mi/36,000 km/-
Do items in A. 30,000 mi/48,000 km/2 yrs Do items in A, B, C. 37,500 mi/60,000 km/- Do items in A. 45,000 mi/72,000 km/3 yrs DReplace coolant. DReplace brake fluid. Do items in A, B. 52,500 mi/84,000 km/- Do items in A. 60,000 mi/96,000 km/4 yrs Do items in A, B, C. 67,500 mi/108,000 km/- Do items in A. 75,000 mi/120,000 km/5 yrs DReplace coolant. Do items in A, B. 82,500 mi/132,000 km/- Do items in A. 90,000 mi/144,000 km/6 yrs DReplace brake fluid. DReplace transmission fluid. Do items in A, B, C. 97,500 mi/156,000 km/- Do items in A. 1 05,000 m i/168,000 km/7 yrs Inspect valve clearance. DReplace coolant. Dlnspect idle speed. DReplace spark plugs. Do items in A, B. 112,500 mi/180,000 km/-Do items in A. 120,000 mi/192,000 km/8 yrs Do items in A, B, C.
Note: • Check engine oil and coolant at each fuel stop. • Check and adjust valve clearance, cold engine, if noisy.
A DReplace engine oil. DCheck tire inflation and condition. B DReplace engine oil filter. Dlnspect front and rear brakes. CCheck parking brake adjustment. Dlnspect tie rod ends, steering gear box and boots. Dlnspect suspension components. Dlnspect driveshaft boots. Dlnspect brake hoses and lines (including ABS). DC heck all fluid levels, condition of fluids, and check for leaks. Dlnspect cooling system hoses and connections. D"lnspect exhaust system. D"lnspect fuel lines and connections. c DReplace air cleaner element. DReplace rear differential fluid. DReplace air conditioning filter. Dlnspect drive belt. # : See information on maintenance and emissions warranty, last
column, page 147.
Maintenance 149

Service at the indicated miles x 1,000 15 30 45 60 75 90 105 120 distance or time -whichever km x 1,000 24 48 72 96 120 144 168 192 --~-~ comes first. months 12 24
36 48 60 72 84
96 Replace engine oil and oil filter Replace every 3,750 miles (6,000 km) or 6 months
Check engine oil and coolant Check oil and coolant at each fuel stop Replace air cleaner element • • r-·-. . . ·~ • • Use normal schedule except in dusty
conditions Inspect valve clearance Adjust only if noisy • Replace spark plugs • -·~-~-·-· ~~-~ f-----Inspect drive belt •
• • • Inspect idle speed I • --Replace engine coolant • • • -----Replace transmission fluid • •
• • Replace rear differential fluid • • • •
• •
• • Inspect front and rear brakes Inspect every 7,500 miles. (12,000 km) or 6 months
Replace brake fluid • -+-• Check parking brake adjustment • •
• • • • • • Replace air conditioning filter 1
" 1 •
•
• • i -~I-Lubricate al_~!lir1J:JeS, locks and latches • • • • • • • • Check tire inflation and condition Every 7,500 miles (12,000 km) Visually inspect the following items:
Tie rod ends, steering gear box, and boots Every 7,500 miles (12,000 km) or 6 months Suspension components, Drives haft boots -----r----~~ Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Cooling system hoses and connections • • • • • • • • Exhaust system", Fuel lines and connections'
1 Lights and controls, Vehicle underbody
* 1: Refer to page183 for replacement information under special driving conditions.
150 Maintenance
U.S. Owners
Follow the Severe Conditions
Maintenance Schedule if you
drive your vehicle
MAINLY
under one or more of the
following conditions:
• Driving less than 5 miles (8
km) per trip or, in freezing
temperatures, driving less
than
10 miles (16 km) per trip.
• Driving in extremely hot
[over
90° F (32° C)] conditions.
• Extensive idling or long
periods of stop-and-go driving.
• Driving in mountainous
conditions.
• Driving on muddy, dusty, or
de-iced roads.
Canadian Owners
Follow the Maintenance
Schedule for Severe Conditions.
#: See information on maintenance and
emissions warranty, last column, page 147.

Use this schedule if your vehicle is MAINLY driven in any of the following Severe Conditions, or normally driven in Canada; otherwise use the Normal Schedule. Service at the indicated distance or time, whichever comes first. Do the items in A, B, C, D as required for each distance/time.
3,750 mi/6,000 km/6 mos Do items in A. 7,500 mi/12,000 km/- Do items in A, B. 11,250 mi/18,000 km/-
Do items in A. 15,000 mi/24,000 km/1 yr Do items in A, B, C. 18,750 mi/30,000 km/- Do items in A. 22,500 mi/36,000 km/1% yrs Do items_in_A,Jt .. ~--------· ---~~---26,250 mi/42,000 km/-Do items in A. 30,000 mi/48,000 km/2 vrs Do items in A, B, C, D. 33,750 mi/54,000 km/-
Do items in A. 37,500 mi/60,000 km/2'/z vrs
Do items in A, B. 41,250 mi/66,000 km/-
Do items in A. 45,000 mi/72,000 km/3 yrs DReplace brake fluid. DReplace coolant. Do items in A, B, C. 48,750 mi/78,000 km/- Do items in A. 52,500 mi/84,000 km/3'/z vrs Do items in A, B. 56,250 mi/90,000 km/-
Do items in A. 60,000 mi/96,000 km/4 vrs _Do items in A, B, C, D. 63,750 mi/102,000 km/-
Do items in A. 67,500 mi/108,000 km/41!2 yrs Do items in A, B. 71,250 mi/114,000 km/-
Do items in A. 75,000 mi/120,000 km/5 yrs ']Replace coolant. Do itefY!S_lll_ A,_B_,_(:, -~--~--78,750 mi/126,000 km/-
Do items in A.
Note: • Check engine oil and coolant at each fuel stop. • Check and adjust valve clearance, cold engine, if noisy.
·--~
··-
Severe Conditions:
A
B
c
Driving less than 5 mi (8 km) per trip or, in freezing
temperatures, driving less than 10 mi (16 km) per trip.
Driving in extremely hot (over 90°F/32°C) conditions.
Extensive idling or long periods of stop-and-go driving. Driving in mountainous conditions.
Drivin_gon muddy, dusty, or de-iced roads.
[]Replace enqine oil and filter. Dlnspect front and rear brakes. DC heck tire inflation and condition. Dlnspect tie rod ends, steering gear box and boots. Dlnspect suspension components. Dlnspect driveshaft boots. ORe place air cleaner element. ']Check parking brake adjustment. ']Lubricate all hinges, locks and latches. ']Replace rear differential fluid.
CONTINUED
Maintenance 151

You should check the following
items at the specified intervals.
If
you are unsure of how to perform
any check, turn to the page given.
• Engine oil level -Check every
time you
fill the fuel tank. See
page 119.
• Engine coolant level -Check the
radiator reserve tank every time
you
fill the fuel tank. See page 120 .
• Windshield washer fluid -Check
the level in the reservoir monthly.
If weather conditions cause you to
use the washers frequently, check
the reservoir each time you stop
forfuel. See page 167.
• Brakes and clutch -Check the
fluid level monthly. See page
170 .
Owner Maintenance Checks
• Tires -Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
186.
• 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 192.
Maintenance 155

Adding Engine Coolant
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the
MAX line.
Inspect the cooling system for leaks.
This coolant should always be a
mixture of
50 percent antifreeze and
50 percent water. Never add straight
antifreeze
or plain water. Always
use Genuine Honda
Antifreeze/Coolant.
If it is not
available, you may use another
major-brand non-silicate coolant as a
temporary replacement. Make sure it
is a high-quality coolant
recommended for aluminum engines.
However, continued use of any non­
Honda coolant can result in
corrosion, causing the cooling
system to malfunction or fail. Have
the cooling system flushed and
refilled with Honda antifreeze/
coolant as soon as possible.
Cooling System
If the reserve tank is completely
empty, you should also check the
coolant level
in the radiator.
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.
1. Make sure the engine and radiator
are cool.
CONTINUED
Maintenance 161

Cooling System
2. Turn the radiator cap counter­
clockwise, without pressing down
on it, until it stops.
This relieves
any pressure remaining in the
cooling system.
3. Remove the radiator cap by
pushing down and turning
counterclockwise.
162 Maintenance
4. The coolant level should be up to
the base of the filler neck. Add
coolant
if it is low.
5. Put the radiator cap back on.
Tighten it fully.
6. Pour coolant into the reserve tank.
Fill it to halfway between the
MAX
and MIN marks. Put the cap back
on the reserve tank.
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.

Replacing Engine Coolant
The cooling system should be
completely drained and refilled with
new coolant according to
the time
and distance recommendations in
the maintenance schedule. Only use
Genuine Honda Antifreeze/Coolant.
Draining the coolant requires access
to
the underside of the vehicle.
Unless you have the tools and
knowledge, you should have this
maintenance done by a skilled
mechanic.
1. Turn the ignition ON (II). Turn
the heater temperature control
dial fully clockwise.
Turn the
ignition off.
2. Open the hood. Make sure the
engine and radiator are cool to the
touch.
3. Remove the radiator cap.
Cooling System
4. Loosen the drain plug on the
bottom of the radiator. The
coolant will drain through the
splash guard. Remove the drain
bolt and washer from the engine
block.
CONTINUED
Maintenance 163

Cooling System
5. Remove the reserve tank from its
holder by pulling it straight
up.
Drain the coolant, then put the
tank back
in its holder.
164
Maintenance
6. When the coolant stops draining,
tighten the drain plug at
the
bottom of the radiator.
Apply non-hardening sealant to the
drain bolt threads, put a new
washer on the drain bolt, and
reinstall
the bolt in the engine
block. Tighten it securely.
Tightening torque:
61 lbf.ft (83 N·m I 8.5 kgf·m)
7. Mix the recommended antifreeze
with an equal amount of purified
or distilled water
in a clean
container.
The cooling system
capacity
is:
1.72 US gal (6.5 Q I 1.43 Imp gal)
8. Loosen the bleeder bolt on top of
the engine, and remove
the
bleeder cap near the engine oil fill
cap. Pour coolant into the radiator
up to the base of
the filler neck.
Tighten the bleeder bolt and
reinstall the bleeder cap when
coolant comes out in a steady
stream with no bubbles.