2009 Honda S2000 Owners Manual

this owner’s manual and in the instructions that came with the kit.

206

2009 S2000 TOOL BOX LID

TIRE REPAIR KIT

2.

Open the trunk and remove the tire repair kit.

Repairing a Flat Tire

Your tire repair kit contains:

An air pump with a power cord and an air hose attached.

A bottle of sealant with a filler hose attached.

Two labels, one for the tire wheel and one for the instrument panel.

An instruction sheet.

EXPIRATION DATE

3.

Remove the sealant bottle and check the expiration date on the label. If the date has expired, do not continue. Have your vehicle towed to the nearest Honda service center.

If the date has not expired, shake the bottle thoroughly and proceed to step 4.

CONTINUED

207

2009 S2000 Repairing a Flat Tire

BOTTLE HOSE

TIRE VALVE

BOTTLE CAP ADAPTER

PLUG

AIR PUMP

BOTTLE CAP

4.

Screw the sealant filler hose onto the tire valve. Make sure the bottle remains upright to ensure all of the sealant flows into the tire.

AIR PUMP HOSE

ACCESSORY SOCKET

5.

Unscrew the bottle cap from the bottle adapter.

6.

Remove the air pump from the repair kit, then screw the air pump hose onto the bottle adapter. Make sure the hose is secure.

7.

Route the power cord into the vehicle, and insert the plug into the accessory power socket.

8.

Turn the ignition switch to the ACCESSORY (I) position.

208

2009 S2000 AIR PUMP SWITCH

AIR PRESSURE GAUGE

OFF

ON

DEFLATE BUTTON

overheat.

11.

Turn the ignition switch to the LOCK (0) position.

12.

Remove the sealant bottle hose from the tire valve, then reinstall the tire valve cap.

9.

Turn the air pump switch ON. The air pressure gauge will show 40 to 60 psi for the first few minutes, then the pressure will go down to about 10 to 20 psi.

10.

Inflate the tire to 32 psi, then turn the air pump switch OFF. If the air pressure exceeds 32 psi, push the deflate button until the pressure reaches the recommended level. Do not use the air pump for more than 15 minutes, or the pump may

Repairing a Flat Tire

13.

Push the deflate button on the air pump until the air pressure gauge shows 0 psi.

CONTINUED

209

2009 S2000 Repairing a Flat Tire

LABEL

18.

Begin driving at no more than 50
mph (80 km/h).

19.

After 10 minutes, stop safely and use the air pump to check the pressure in the tire (see page

207

20.

Your vehicle’s tire has a tire pressure monitoring system sensor. To repair a tire with the tire repair kit, refer to a Tire with TPMS

Repairing 156

(see page

WHEEL LABEL

14.

Remove the wheel label from the repair kit and attach it to the center of the wheel.

15.

Remove the instrument panel label from the repair kit and place it as shown above.

16.

Remove the power plug from the accessory power socket.

17.

Return all items except the air pump to the repair kit, and store the kit in the tool box. Keep the air pump handy as you will need it soon.

210

).

).

2009 S2000 VALVE CAP

TIRE VALVE

AIR PUMP HOSE

Remove the tire valve cap, screw the air pump hose onto the tire valve, and check the air gauge. (You do not need to attach the power cord or turn the air pump switch on.)

Repairing a Flat Tire

If the pressure is at 32 psi, continue driving to the nearest service station.

If the pressure is lower than 32 psi and higher than 19 psi, use the air pump to bring air to the desired level as described in step 10. Then drive to the nearest service station.

In any case, be sure to have the damaged tire permanently repaired or replaced as soon as possible.

Remember to return the tire sealant bottle to your Honda service center for proper disposal.

If the pressure is below 19 psi, do not continue. Have the vehicle towed (see page

228

).

211

2009 S2000 Press the ENGINE START button, then release it. If the headlights do not dim, check the condition of the fuses. If the fuses are OK, there is probably something wrong with the electrical circuit for the ignition switch or starter motor. You will need a qualified mechanic to determine the problem. (See Emergency Towing

on page

228

.)

If the Engine Won’t Start

Diagnosing why the engine won’t start falls into two areas, depending on what you hear when you press the ENGINE START button.

You hear nothing, or almost nothing. The engine’s starter motor does not operate at all, or operates very slowly.

You can hear the starter motor operating normally, or the starter motor sounds like it is spinning faster than normal, but the engine does not start up and run.

212

Nothing Happens or the Starter Motor Operates Very Slowly When you press the ENGINE START button, you do not hear the normal noise of the engine trying to start. You may hear a clicking sound or series of clicks, or nothing at all. Check these things:

Check the transmission interlock. The clutch pedal must be pushed all the way to the floor or the starter will not operate.

Turn the ignition switch to the ON (II) position. Turn on the headlights, and check their brightness. If the headlights are very dim or do not come on at all, the battery is discharged. See Jump Starting

on page

214

2009 S2000 If the headlights dim noticeably or go out when you try to start the engine, either the battery is discharged or the connections are corroded. Check the condition of the battery and terminal connections (see page ). You can then try jump starting the vehicle from a booster battery (see page ).

196

214

The Starter Operates Normally In this case, the starter motor’s speed sounds normal, or even faster than normal, when you press the ENGINE START button, but the engine does not run.

Are you using a properly coded key? An improperly coded key will cause the immobilizer system indicator in the instrument panel to blink rapidly (see page ).

63

Are you using the proper starting Starting the procedure? Refer to Engine 146

on page

Do you have fuel? Check the fuel gauge; the low fuel indicator may not be working.

If the Engine Won’t Start

There may be an electrical problem, such as no power to the fuel pump. Check all the fuses (see page

222

).

If you find nothing wrong, you will need a qualified mechanic to find the problem. See on page 228

Emergency Towing

213

2009 S2000 Jump Starting

Although this seems like a simple procedure, you should take several precautions.

A battery can explode if you do not follow the correct procedure, seriously injuring anyone nearby.

Keep all sparks, open flames, and smoking materials away from the battery.

214

To jump start your vehicle:

1.

Open the hood, and check the physical condition of the battery. In very cold weather, check the condition of the electrolyte. If it seems slushy or frozen, do not try jump starting until it thaws.

If a battery sits in extreme cold, the electrolyte inside can f reeze. Attempting to jump start with a f rozen battery can cause it to rupture.

2.

Turn off all the electrical accessories: heater, A/C, audio system, lights, etc. Put the transmission in neutral, and set the parking brake.

The numbers in the illustrations show you the order to connect the jumper cables.

3.

＋

) terminal on your

Connect one jumper cable to the positive ( battery. Connect the other end to the positive ( ) terminal on the ＋ booster battery.

2009 S2000 Jump Starting, If the Engine Overheats

5.

6.

7.

If the booster battery is in another vehicle, have an assistant start that vehicle and run it at a fast idle.

Start your vehicle. If the starter motor still operates slowly, check that the jumper cables have good metal-to-metal contact.

Once your vehicle is running, disconnect the negative cable from your vehicle, then from the booster battery. Disconnect the positive cable from your vehicle, then from the booster battery.

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.

If the Engine Overheats The 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 from under the hood.

Driving with the temperature gauge reading at the red mark can cause serious damage to your engine.

CONTINUED

215

4.

−

Connect the second jumper cable to the negative ( ) terminal on the booster battery. Connect the other end to the boss on the intake manifold as shown. Do not connect this jumper cable to any other part of the engine.

2009 S2000 If the Engine Overheats

Steam and spray from an overheated engine can seriously scald you.

Do not open the hood if steam is coming out.

216

1.

2.

3.

Safely pull to the side of the road. Put the transmission in neutral, and set the parking brake. Turn off the all accessories, and turn on the hazard warning lights.

If you see steam and/or spray coming from under the hood, turn off the engine. Wait until you see no more signs of steam or spray, then open the hood.

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.

4.

If the temperature gauge stays at the red mark, turn off the engine.

5.

6.

Look for any obvious coolant leaks, such as a split radiator hose. Everything is still extremely hot, so use caution. If you find a leak, it must be repaired before you Emergency continue driving (see Towing ). 228

on page

If you don’t find 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

Adding Engine Coolant 173

).

2009 S2000 7.

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 before checking 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.

8.

9.

Using gloves or a large heavy cloth, turn the radiator cap counterclockwise, without pushing down, to the first stop. After the pressure releases, push down on the cap, and turn it until it comes off.

Start the engine, and set the temperature control dial to maximum heat. Add coolant to the radiator up to the base of the filler neck. If you do not have the proper coolant mixture available, you can add plain water. Remember to have the cooling system drained and refilled with the proper mixture as soon as you can.

If the Engine Overheats

10.

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 Towing on page

Emergency 228

).

11.

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.

217

2009 S2000 Low Oil Pressure Indicator, Charging System Indicator

Low Oil Pressure Indicator

This indicator should never come on when the engine is running. If it starts flashing or stays on, the oil pressure has dropped very low or lost pressure. Serious engine damage is possible, and you should take immediate action.

Running the engine with low oil pressure can cause serious mechanical damage almost immediately. Turn of f the engine as soon as you can saf ely get the vehicle stopped.

1.

2.

3.

4.

218

Safely pull off the road and shut off the engine. Turn on the hazard warning lights.

Let the vehicle sit for a minute. Open the hood, and check the oil level (see page ). An engine very low on oil can lose pressure during cornering and other driving maneuvers.

131

If necessary, add oil to bring the level back to the full mark on the dipstick (see page

170

).

Start the engine, and watch the oil pressure indicator. If it does not go out within 10 seconds, turn off the engine. There is a mechanical problem that needs to be repaired before you can continue driving (see 228

Emergency Towing ).

on page

Charging System Indicator

If the charging system indicator comes on brightly when the engine is running, the battery is not being charged.

Immediately turn off all electrical accessories. Try not to use other electrically operated controls such as the power windows. Keep the engine running; starting the engine will discharge the battery rapidly.

Go to a service station or garage where you can get technical assistance.

2009 S2000 If this indicator comes on while driving, it means one

of the engine’s emissions control systems may have a problem. Even though you may feel no difference in your vehicle’s performance, it can reduce your fuel economy and cause increased emissions. Continued operation may cause serious damage.

If you have recently refueled your vehicle, the indicator coming on could be due to a loose or missing fuel fill cap. You will also see a ‘‘CHECK FUEL CAP’’ message on the information display. Tighten the cap until it clicks at least once. Tightening the cap will not turn the indicator off immediately; it can take several days of normal driving.

Malfunction Indicator Lamp

If the indicator comes on repeatedly, even though it may go off as you continue driving, have your vehicle checked by a dealer as soon as possible.

If your vehicle’s battery has been disconnected or gone dead, these codes are erased. It can take several days of driving under various conditions to set the codes again.

To check if they are set, turn the ignition switch to the ON (II) position, without starting the engine. The malfunction indicator lamp will come on for 20 seconds. If it then goes off, the readiness codes are set. If it blinks five times, the readiness codes are not set. If possible, do not take your vehicle for an emissions test until the readiness codes are set. Emissions Testing Refer to more information (see page

for 245

).

If you keep driving with the malf unction indicator lamp on, you can damage your vehicle’s emissions controls and engine. Those repairs may not be covered by your vehicle’s warranties.

Readiness Codes Your vehicle has certain ‘‘readiness codes’’ that are part of the on-board diagnostics for the emissions systems. In some states, part of the emissions testing is to make sure these codes are set. If they are not set, the test cannot be completed.

219

2009 S2000 Brake System Indicator

U.S.

Canada

The brake system indicator normally comes on when you turn the ignition switch to the ON (II) position, and as a reminder to check the parking brake. It will stay on if you do not fully release the parking brake.

If the brake system indicator comes on while driving, the brake fluid level is probably low. Press lightly on the brake pedal to see if it feels normal. If it does, check the brake fluid level the next time you stop at a service station (see page

178

).

If the fluid level is low, take your vehicle to a dealer, and have the brake system inspected for leaks or worn brake pads.

220

However, if the brake pedal does not feel normal, you should take immediate action. A problem in one part of the system’s dual circuit design will still give you braking at two wheels. You will feel the brake pedal go down much farther before the vehicle begins to slow down, and you will have to press harder on the pedal.

Slow down by shifting to a lower gear, and pull to the side of the road when it is safe. Because of the long distance needed to stop, it is hazardous to drive the vehicle. You should have it towed and repaired as soon as possible (see Towing 228

Emergency ).

on page

If you must drive the vehicle a short distance in this condition, drive slowly and carefully.

2009 S2000 ExceptCRmodels If the electric motor will not close the convertible top, do the following.

1.

2.

Check the fuse for the convertible top motor (see page ). If the fuse is blown, replace it with one of the same or lower rating.

222

Try closing the convertible top. If the new fuse blows immediately or the convertible top still does not operate, you can close it manually.

Closing the Convertible Top

CONNECTOR

3.

Locate the electrical connector for the convertible top motor. It is under the lower corner of the dashboard on the passenger’s side. Disconnect the connector by pushing the tab and pulling the connector down.

4.

Holding each corner of the convertible top, raise the top and push it forward as far as it will go.

5.

Follow steps 4 through 6 of the closing procedure on page

76

221

2009 S2000 Fuses

The vehicle’s fuses are contained in three fuse boxes.

UNDER-HOOD (PRIMARY)

UNDER-HOOD (AUXILIARY)

INTERIOR

KNOB

The interior fuse box is underneath the dashboard on the driver’s side. To open it, turn the knob.

The primary under-hood fuse box is on the passenger’s side next to the battery. To open it, push the two tabs as shown.

The auxiliary under-hood fuse box is on the driver’s side, near the brake fluid reservoir. To open it, push the tab on each side, and remove the lid.

222

2009 S2000 226

and

Checking and Replacing Fuses If something electrical in your vehicle stops working, check for a blown fuse first. Determine from the chart on pages , or the diagram on the fuse box lid, which fuse or fuses control that device. Check those fuses first, but check all the fuses before deciding that a blown fuse is the cause. Replace any blown fuses, and check if the device works.

227

Fuses

BLOWN

FUSE PULLER

1.

Turn the ignition switch to the LOCK (0) position. Make sure the headlights and all other accessories are off.

2.

Remove the cover from the fuse box.

3.

Check each of the large fuses in the primary under-hood fuse box by looking through the top at the wire inside. Removing these fuses requires a Phillips-head screwdriver.

4.

Check the smaller fuses in the under-hood fuse boxes and all the fuses in the interior fuse box by pulling out each one with the fuse puller provided in the interior fuse box.

CONTINUED

223

2009 S2000 If you cannot drive the vehicle without fixing the problem, and you do not have a spare fuse, take a fuse of the same rating or a lower rating from one of the other circuits. Make sure you can do without that circuit temporarily (such as the accessory power socket or radio).

If you replace the blown fuse with a spare fuse that has a lower rating, it might blow out again. This does not indicate anything wrong. Replace the fuse with one of the correct rating as soon as you can.

Replacing a f use with one that has a higher rating greatly increases the chances of damaging the electrical system. If you do not have a replacement f use with the proper rating f or the circuit, install one with a lower rating.

6.

If the replacement fuse of the same rating blows in a short time, there is probably a serious electrical problem with your vehicle. Leave the blown fuse in that circuit, and have your vehicle checked by a qualified technician.

Fuses

BLOWN

5.

Look for a blown wire inside the fuse. If it is blown, replace it with one of the spare fuses of the same rating or lower.

224

2009 S2000 If the radio fuse is removed, the audio system will disable itself. The next time you turn on the radio you will see ‘‘CODE’’ (U.S. model) or ‘‘Code’’ (Canadian model) in the frequency display. Use the preset buttons to enter the five-digit code (see page

123

).

If the fuse for the instrument panel is removed, the clock setting in the instrument panel will be canceled. To reset the time, see page

56

Fuses

225

2009 S2000 Fuse Locations

IINNTTEERRIIOORR FFUUSSEE BBOOXX

226

No. Amps.

Circuits Protected

No.

Amps.

Circuits Protected

10
11
12
13

7.5 A

15 A 7.5 A 7.5 A 10 A 20 A 7.5 A 15 A 7.5 A − 7.5 A 15 A 10 A

Windshield Wiper, Auto Stop Signal Washer Motor IGP (DBW) IGP (LAF) Accessory Socket Windshield Wiper Turn Signal Light ACG Meter, Backup Lights Not used Engine Start Fuel Pump, SRS SRS

＊

Daytime Running Lights Keyless Entry Back-up Interior Light Small Lights Radio TPMS Heater Control, Cooling Fan Relay Power Mirrors Right Power Window Left Power Window IG Coil LAF DBW

14
15
16
17
18
19
20
21

22
23
24
25
26
27

10 A 15 A 7.5 A 7.5 A 10 A 15 A 7.5 A 7.5 A

7.5 A 20 A 20 A 15 A 15 A 15 A

＊

: if equipped

2009 S2000 UNDER-HOOD FUSE BOXES:

PRIMARY FUSE BOX

No.

Amps.

Circuits Protected

No.

Amps.

Circuits Protected

Fuse Locations

10
11
12
13

− − − 40 A 20 A 20 A 30 A 20 A 40 A 20 A 20 A − −

Lighting 1 Relay Lighting 2 Relay Horn Relay Power Window Motor Right Soft Top Motor Accessory Socket Backup ACC Left Soft Top Motor Heater Motor Condenser Fan DBW Condenser Fan Relay Cooling Fan Relay

＊

＊

＊

＊

AUXILIARY FUSE BOX

No.

Amps.

Circuits Protected

20 A − 70 A −

Rear Window Defogger Not used EPS Not used

14
15
16
17
18
19
20
21
22
23
24
25

− 20 A 15 A 10 A 30 A − 15 A 20 A 30 A 30 A 100 A 40 A

＊

Magnetic Clutch Relay Right Headlight ACG S Hazard Warning Lights Cooling Fan Not used Stop Left Headlight VSA F/S VSA Motor Battery IG1 Main

＊ ＊

1 : Except CR models 2 : if equipped

227

2009 S2000 Emergency Towing, If Your Vehicle Gets Stuck

If Your Vehicle Gets Stuck If your vehicle gets stuck in sand, mud, or snow, call a towing service to pull it out (see the previous column).

To use the towing hook: 1.

Remove the cover from the bumper.

For very short distances, such as freeing the vehicle, you can use the detachable towing hook that mounts on the anchors in the front and rear bumpers.

2.

3.

Remove the towing hook, hook extension, and wheel nut wrench from the tool box.

Using the wheel nut wrench, fasten the extension into the bolt hole in the anchor.

Emergency Towing If your vehicle needs to be towed, call a professional towing service or organization. Never tow your vehicle with just a rope or chain. It is very dangerous.

The only way you can safely tow your vehicle is with flat-bed equipment. The operator will load your vehicle on the back of a truck. Any other method of towing will damage the drive system. When you contact the towing agency, inform them a flat-bed is required.

228

2009 S2000 TIRE WHEEL WRENCH

4.

Screw the towing hook into the extension, and tighten it securely using the wheel nut wrench.

To avoid damage to your vehicle, use the towing hook f or straight, f lat ground towing only. Do not tow at an angle. The tow hook should not be used to tow the vehicle onto a f lat bed. Do not use it as a tie down.

If Your Vehicle Gets Stuck

229

2009 S2000 230

2009 S2000 The diagrams in this section give you the dimensions and capacities of your vehicle and the locations of the identification numbers. It also includes information you should know about your vehicle’s tires and emissions control systems.

Identification Numbers Specifications DOT Tire Quality Grading

................ ................................

. 232
. 234

(U.S. Vehicles)

......................

. 236

Uniform Tire Quality

Grading Treadwear Traction Temperature

.................................. ................................. ...................................... ............................. Tire Labeling ................................. Tire Pressure Monitoring System

. 236
. 236
. 236
. 237
. 238

(TPMS)

−

Explanation

Required Federal ............................

. 240

Technical Information

Emissions Controls ....................... The Clean Air Act ..................... Crankcase Emissions Control .................................... Evaporative Emissions Control ....................................

System

System

Onboard Refueling Vapor

. 242
. 242

. 242

. 242

Recovery

. 242
Exhaust Emissions Controls . 243
. 243

................................ ... ....................

PGM-FI System Ignition Timing Control

System

................................

. 243

Three Way Catalytic

Converter

Replacement Parts

. 243
........................... .................... . 243
.. Three Way Catalytic Converter . 244
........................ . 245
Emissions Testing

231

2009 S2000 VEHICLE IDENTIFICATION NUMBER

Identification Numbers

Your vehicle has several identifying numbers located in various places.

The vehicle identification number (VIN) is the 17-digit number your dealer uses to register your vehicle for warranty purposes. It is also necessary for licensing and insuring your vehicle. The easiest place to find the VIN is on a plate fastened to the top of the dashboard. You can see it by looking through the windshield on the driver’s side. It is also on the certification label attached to the driver’s doorjamb, and is stamped on the engine compartment bulkhead. The VIN is also provided in bar code on the certification label.

232

CERTIFICATION LABEL

2009 S2000 Identification Numbers

The engine number is stamped on the front right corner of the engine block, below the valve cover.

The transmission number is on a label underneath the transmission.

TRANSMISSION NUMBER

ENGINE NUMBER

233

2009 S2000 Specifications

Dimensions Length Width Height

Wheelbase Track

Front Rear

＊ ＊

1 : 2 :

Except CR models CR models

Weights Gross vehicle weight rating (GVWR)

Engine Type

Bore x Stroke Displacement Compression ratio Spark plugs

Spark Plug Gap

234

162.7 in (4,133 mm) 68.9 in (1,750 mm) 50.0 in (1,270 mm) 50.7 in (1,288 mm) 94.5 in (2,400 mm) 57.9 in (1,470 mm) 59.4 in (1,510 mm)

＊

＊

See the certification label attached to the driver’s doorjamb.

Water cooled 4-stroke DOHC

VTEC 4-cylinder gasoline engine 3.43 x 3.57 in (87.0 x 90.7 mm)

132 cu-in (2,157 cm )

11.1 : 1

NGK : DENSO :

PFR7G-11S PK22PR-L11S 0.04 in (1.1 mm)

＋ −

0 mm 0.1 mm

Seating Capacities Total Front

Capacities Fuel tank Engine coolant

Change ＊ Total Change ＊

Including filter Without filter

Total Change Total

Change Total U.S. Vehicles Canadian Vehicles

Engine oil

Manual transmission fluid Differential fluid Windshield washer reservoir

13.2 US gal (50 )

1.72 US gal (6.5 ) 2.01 US gal (7.6 )

5.1 US qt (4.8 ) 4.8 US qt (4.5 ) 5.9 US qt (5.6 ) 1.6 US qt (1.5 ) 1.7 US qt (1.6 )

0.78 US qt (0.74 ) 0.81 US qt (0.77 ) 2.6 US qt (2.5 ) 6.3 US qt (6.0 )

＊

1 :

＊

2 :

Including the coolant in the reserve tank and that remaining in the engine Reserve tank capacity: 0.16 US gal (0.6 ) Excluding the oil remaining in the engine

2009 S2000 Lights Headlights

High Low ＊

Front turn signal lights Rear turn signal lights Front side marker/ parking lights Back-up lights License plate light Interior light Trunk light Side turn signal lights

12 V 12 V 12 V 12 V 12 V

12 V 12 V 12 V 12 V 12 V 12 V

− − − − −

− − − − − −

(H1)

55 W 35 W 21 W 21 W 5 W

(AMBER)

21 W 5 W 5 W 5 W 5 W 5 W

＊ (AMBER)

Battery Capacity

Fuses Under-hood

Interior

＊

Alignment Toe

＊

1 :

＊ ＊

2 : 3 :

On vehicles with high voltage discharge type headlights, replacement of a headlight bulb should be done by your dealer. Except CR models CR models

Air conditioning Refrigerant type Charge quantity Lubricant type

HFC-134a (R-134a) −

21.2 22.9 oz (600 650 g)

−

SP-10

Camber

Caster

Tires Size

Pressure

Front Rear

Front Rear Front

Front Rear

Spare Tire ＊ Front Rear Spare Tire ＊

＊ ＊

1 : 2 :

Except CR models CR models

Specifications

12 V 12 V

− −

36 AH/5 HR 45 AH/20 HR

See page 227 or the fuse box cover. See page 226 or the fuse label attached to the inside of the fuse box door under the dashboard.

0.00 in (0.0 mm) 0.15 in (3.7 mm) 0.22 in (5.6 mm)

＊

＊

in in

− −

0°30’ 1°30’ 6°

215/45R17 87W 245/40R17 91W 255/40R17 94W ＊ T125/70D16 96M

＊

32 psi (220 kPa , 2.2 kgf/cm ) 32 psi (220 kPa , 2.2 kgf/cm ) 60 psi (420 kPa , 4.2 kgf/cm )

235

2009 S2000 DOT Tire Quality Grading (U.S. Vehicles)

Treadwear The treadwear grade is a compara- tive rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one- half (1 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual condi- tions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.

Traction The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.

Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.

The tires on your vehicle meet all U.S. Federal Safety Requirements. All tires are also graded for treadwear, traction, and temperature performance according to Department of Transportation (DOT) standards. The following explains these gradings.

Uniform Tire Quality Grading Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:

Treadwear 200
Traction AA Temperature A

All passenger car tires must conform to Federal Safety Requirements in addition to these grades.

236

2009 S2000 DOT Tire Quality Grading (U.S. Vehicles)

Warning: The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.

Temperature The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.

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2009 S2000 Tire Labeling

The tires that came on your vehicle have a number of markings. Those you should be aware of are described below.

Tire Labeling Example

(1)

TireSize Whenever tires are replaced, they should be replaced with tires of the same size. Following is an example of tire size with an explanation of what each component means.

215/45R17 87W

215

−

Tire width in millimeters.

45