engine overheat HONDA S2000 2008 2.G Owners Manual

2008 S2000 Online Reference Owner's Manual
Contents

Owner's Identification Form

Introduction .......................................................................................................................................................... i A Few Words About Safety .............................................................................................................................. iii
Your Vehicle at a Glance (main controls) .................................................................................................... 3
Driver and Passenger Safety (seat belts, SRS, and child protection) .................................................... 5
Instruments and Controls (indicators, gauges, dashboard and steering column) .................................... 43
Features (heating and cooling ,audio,steering wheel, and cruise control) ...................................................... 95
Before Driving (fuel, vehicle break-in, and cargo loading) ...................................................................... 127
Driving (engine and transmission operation) ................................................................................................ 143
Maintenance (minder, fluid checking, minor services, and vehicle storage)........................................... 159
Taking Care of the Unexpected (flat tire, dead battery, overheating, fuses) ..................................... 199
Technical Information (vehicle specifications, tires, and emissions controls) ....................................... 231
Warranty and Customer Relations (U. S. and Canada only) (warranty and contact information) ... 247
Authorized Manuals (U. S. only) (how to order) ......................................................................................... 251
Index ............................................................................................................................... ........................................ I

Service Information Summary ( fluid capacities and tire pressures)

1
00X31-S2A-6800

If this indicator comes on when the
ignition switch is turned to the ON
(II) position and the parking brake is
released, it means there is a problem
in the high beam headlight’s circuit.
Have your vehicle checked by your
dealer.
Driving with the power steering
system continuously overheating can
cause system damage.
The lef t or right turn signal indicator
blinks when you signal a lane change
or turn. If the indicator does not
blink or blinks rapidly, it usually
means one of the turn signal bulbs is
burned out (see page ). Replace
the bulb as soon as possible, since
other drivers cannot see that you are
signaling.
When you press the hazard warning
button, both turn signal indicators
blink. All turn signals on the outside
of the vehicle should f lash.
This indicator normally comes on
when you turn the ignition to the ON
(II) position and goes of f af ter the
engine starts. If it comes on at any
other time, there is a problem in the
electric power steering system. If
this happens, stop the vehicle in a
saf e place and turn of f the engine.
Reset the system by restarting the
engine. The indicator will not turn
of f immediately. If it does not go of f
after driving a short distance, or
comes on again while driving, take
the vehicle to your dealer to have it
checked. With the indicator on, the
EPS may be turned of f , making the
vehicle harder to steer.
If the power steering system
overheats while driving, the assist is
reduced and steering may f eel
slightly harder.
181
Instrument Panel Indicators
‘‘Daytime Running
Lights’’ Indicator
Turn Signal and
Hazard Warning
Indicators
Electric Power Steering
(EPS) Indicator
48
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The manual transmission is
synchronized in all f orward gears f or
smooth operation. It has a lockout so
you cannot shift directly from fifth to
reverse instead of sixth (see page). When shif ting up or down,
make sure you push the clutch pedal
down all the way, shift to the next
gear, and let the pedal up gradually.
When you are not shif ting, do not
rest your f oot on the clutch pedal.
This can cause your clutch to wear
out f aster. When slowing down, you can get
extra braking f rom the engine by
shifting to a lower gear. This extra
braking can help you maintain a safe
speed and prevent your brakes f rom
overheating while going down a
steep hill. Bef ore downshif ting,
make sure the engine speed will not
go into the tachometer’s red zone in
the lower gear.
Your vehicle is equipped with an
aluminum shif t lever. If you leave the
vehicle parked outside f or a long
time on a hot day, be caref ul bef ore
moving the shift lever. Because of
the heat, the shift lever may be
extremely hot. If the outside
temperature is low, the shif t lever
f eels cold.
Come to a full stop before you shift
into reverse. You can damage the
transmission by trying to shift into
reverse with the vehicle moving.
Push down the clutch pedal, and
pause f or a f ew seconds bef ore
shif ting into reverse, or shif t into one
of the f orward gears f or a moment.
This stops the gears so they won’t
‘‘grind.’’
148
Manual T ransmission
Driving
147
Rapid slowing or speeding up
can cause loss of control on
slippery surfaces. If you crash,
you can be injured.
Use extra care when driving on
slippery surfaces.
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Resting your f oot on the pedal keeps
the brakes applied lightly, builds up
heat, and reduces their ef f ectiveness
and reduces brake pad life. In
addition, f uel economy can be
reduced. It also keeps your brake
lights on all the time, conf using
drivers behind you.
Your vehicle is equipped with disc
brakes at all f our wheels. A power
assist helps reduce the ef f ort needed
on the brake pedal. The anti-lock
brake system (ABS) helps you retain
steering control when braking very
hard.
Always use the parking brake when
you park your vehicle. Make sure
the parking brake is set f irmly, or
your vehicle may roll if it is parked
on an incline.
Constant application of the brakes
when going down a long hill builds
up heat and reduces their ef f ective-
ness. Use the engine to assist the
brakes by taking your f oot of f the
accelerator and downshif ting to a
lower gear.
Make sure the convertible top and
the windows are closed.
Make sure the removable hardtop
is properly installed and the
windows are closed.
Make sure the parking brake is
f ully released bef ore driving away.
Driving with the parking brake
partially set can overheat or
damage the rear brakes.
If the vehicle is f acing downhill,
turn the front wheels toward the
curb, and put the transmission in
reverse gear.
If the vehicle is f acing uphill, turn
the front wheels away from the
curb, and put the transmission in
f irst gear.
Never park over dry leaves, tall
grass, or other f lammable materials. The hot three way
catalytic converter could cause
these materials to catch on fire.
Lock the doors.
Place any packages, valuables, etc.,
in the trunk or take them with you.
Turn of f the lights.
CONT INUED
Except CR models CR models
Parking
Parking T ips Braking System
Parking, Braking System
Driving
149
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Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving.If you cannot make the low tire
pressure indicator go out af ter
inf lating the tires to the specif ied
values, have your dealer check the
system as soon as possible.
If the tire is f lat, or if the tire
pressure is too low to continue
driving, repair the tire with the tire
repair kit (see page ).
If the tire is f lat, or if the tire
pressure is too low to continue
driving, replace the tire with the
compact spare tire (see page ).
If you think you can saf ely drive a
short distance to a service station,
proceed slowly, and inf late the tire to
the recommended pressure shown
on the driver’s doorjamb.
Each tire has its own pressure
sensor (not including the spare tire).
If the air pressure of a tire becomes
signif icantly low while driving, the
sensor in that tire immediately sends
a signal that causes the low tire
pressure indicator to come on.
When the low tire pressure indicator
is on, one or more of your tires is
signif icantly underinf lated. You
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure as indicated on
the vehicle’s tire inf ormation placard. Driving on a signif icantly under-
inf lated tire causes the tire to
overheat and can lead to tire failure.
Under-inf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Becausetirepressurevariesby
temperature and other conditions,
the low tire pressure indicator may
come on unexpectedly.
200
206
CR models
Except CR models
Tire Pressure Monitoring System (TPMS)
Low Tire Pressure
Indicator
154
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This section covers the more
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your vehicle towed.......................
Compact Spare Tire .200
....................
Changing a Flat Tire .201
....................
Repairing a Flat Tire .206
.............
If the Engine Won’t Start .212
................................
Jump Starting .214
..............
If the Engine Overheats .215
.........
Low Oil Pressure Indicator .218
..........
Charging System Indicator .218
.......
Malf unction Indicator Lamp .219
...............
Brake System Indicator .220
.......
Closing the Convertible Top .221
..............................................
Fuses .222
..........
Checking and Replacing .223
..............................
Fuse Locations .226
......................
Emergency Towing .228
..........
If Your Vehicle Gets Stuck .228
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
199
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µThe reading on your vehicle’s
temperature gauge should stay in
the midrange under most conditions.
If it reaches the red mark, you
should determine the reason (hot
day, driving up a steep hill, etc.).
If your vehicle overheats, you should
take immediate action. The only
indication may be the temperature
gauge reading reaching the red
mark. Or you may see steam or
spray coming f rom under the hood.
Connect the second jumper cable
to the negative ( ) terminal on
the booster battery. Connect the
other end to the grounding strap
as shown. Do not connect this
jumper cable to any other part of
the engine. Keep the ends of the jumper
cables away from each other and
any metal on the vehicle until
everything is disconnected.
Otherwise, you may cause an
electrical short.
Once your vehicle is running,
disconnect the negative cable f rom
your vehicle, then f rom the
booster battery. Disconnect the
positive cable f rom your vehicle,
then from the booster battery.
Start your vehicle. If the starter
motor still operates slowly, check
that the jumper cables have good
metal-to-metal contact.
If the booster battery is in another
vehicle, have an assistant start
that vehicle and run it at a fast idle.
6.
7.
5.
4.
CONT INUED
Jump Starting, If the Engine Overheats
If the Engine Overheats
T aking Care of t he Unexpect ed
215
Driving with the temperature gauge
reading at the red mark can cause
serious damage to your engine.
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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 the temperature gauge stays at
the red mark, turn of f the engine.
If you do not see steam or spray,
leave the engine running and
watch the temperature gauge. If
the high heat is due to overloading,
the engine should start to cool
down almost immediately. If it
does, wait until the temperature
gauge comes down to the midpoint,
then continue driving.
If you see steam and/or spray
coming f rom under the hood, turn
of f the engine. Wait until you see
no more signs of steam or spray,
then open the hood.
Saf ely pull to the side of the road.
Put the transmission in neutral,
and set the parking brake. Turn
of f the all accessories, and turn on
the hazard warning indicators. If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark
(see on
page ).
2.
1.
3. 4.
5.
6.
173 228
Emergency
Towing
A dding Engine Coolant
If theEngineOverheats
216
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
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If there was no coolant in the
reserve tank, you may need 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.Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off.Put the radiator cap back on
tightly. Run the engine, and check
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.
Start the engine, and set the
temperature control dial to
maximum heat. 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.
9.
8.
7. 10.
11.228
Emergency
Towing
If theEngineOverheats
T aking Care of t he Unexpect ed
217
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.
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CONT INUED
...............
Gas Mileage, Improving .133
.........................................
Gasoline .128
...........................................
Gauge .54
.....................
Low Fuel Indicator .49
................
Octane Requirement .128
........................
Tank, Ref ueling .129
............................
Fan, Interior .97,101
...........................................
Features .95
....................
Filling the Fuel Tank .129
Filters
.........................
Dust and Pollen .185
...............................................
Oil .171
.............
Flashers, Hazard Warning .60
...................
Flat Tire, Changing a .201
...................
Flat Tire, Repairing a .206
Fluids
..........................................
Brake .178 .........................................
Clutch .178
..............
Manual Transmission .176
..................
Windshield Washer .175
..........................
Four-way Flashers .60
.................................................
Fuel .128
......................
Fill Door and Cap .129
...........................................
Gauge .54
.....................
Low Fuel Indicator .49
................
Octane Requirement .128
...............................
Oxygenated .128
........................
Tank, Ref ueling .129
...............................
Fuel Economy .133
..............
Fuel Station Procedures .129
.....................
Fuses, Checking the .223
..................................
Emergencies .199
.............
Battery, Jump Starting .214
...........
Brake System Indicator .220
................
Changing a Flat Tire .201
.....
Charging System Indicator .218
..................
Checking the Fuses .223
...
Closing the Convertible Top .221
.........
Hazard Warning Flashers .60
............................
Jump Starting .214
.....
Low Oil Pressure Indicator .218
...
Malf unction Indicator Lamp .210
..................
Overheated Engine .215
.......................................
Towing .228
...........................
Emergency Brake .88
......................
Emergency Flashers .60
......................
Emergency Towing .228
............
Emergency Trunk Opener .66
.......................
Emissions Controls .242
.............
Emissions Testing, State .245
Engine
............
Adding Engine Coolant .173
....
Coolant Temperature Gauge .55
.........................
If It Won’t Start .212
Malf unction Indicator
................................
Lamp .47,219
.......................
Oil Lif e Indicator .161 ........
Oil Pressure Indicator .46,218
..............
Oil, What Kind to Use .170
...............................
Overheating .215
............................
Specif ications .234
............................
Speed Limiter .148
...............................
Start Button .146
.......................................
Starting .146
......................
Ethanol in Gasoline .128
...
Evaporative Emission Controls .242
...............................
Exhaust Fumes .41
Expectant Mothers, Use of Seat
........................................
Belts by .14
Index
F
G
INDEX
III
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