2009 PORSCHE BOXSTER engine oil capacity

206
Maintenance, Car Care
Refueling Fuel tank capacity is listed under “Capacities”.
Porsche does not recommend the use of fuel ad-
ditives.
Fuel is highly flammable and harmful to
health.
fPlease see the chapter “CAPACITIES” on
Page 281. 1.
Important: Stop the engine and switch off the
ignition.
2. Slowly unscrew the tank cap. Hang the tank cap's plastic strap on the hook
on the inside wall of the filler flap.
3. Insert fuel-hose nozzle fully into the filler neck
with the handle of the fuel-hose nozzle facing
down.
4. Do not add further fuel once the correctly op- erated automatic fuel-hose nozzle has
switched off.
Fuel could spray or could run over in warm
temperatures.
5. Replace the tank ca p immediately after
refueling and turn it until you hear it and feel it
engage.
If you lose the tank cap, you must replace it
only with an original part to reduce the
possibility of a fire in the event of a collision.
Caution!
Risk of damage. Decorative film may fade if it
comes into contact with fuel.
f Wipe off any emerging fuel immediately.
Fuel Recommendations Your Porsche is equipped with catalytic convert-
ers and must use UNLEADED FUEL ONLY .
Your engine is designed to provide optimum per-
formance and fuel economy using unleaded premi-
um fuel with an octane rating of 98 RON
(93 CLC or AKI) . Porsche therefore recom-
mends the use of these fuels in your vehicle.
Porsche also recognizes that these fuels may not
always be available. Be assured that your vehicle
will operate properly on unleaded premium fuels
with octane numbers of at least 95 RON
(90 CLC or AKI) , since the engine’s “Electronic
Oktane™ knock control” will adapt the ignition tim-
ing, if necessary.
It is important to observe the regular service inter-
vals, and particularly the oil change intervals,
specified in the “Maintenance” booklet.
The use of UNLEADED FUEL ONLY is critically
important to the life of the catalytic
converters. Deposits from leaded fuels will
ruin the converters and make it ineffective
as an emission control device.
Cars with catalytic converters have a smaller fuel
tank opening, and gas station pumps have smaller
nozzles. This will prevent accidental pumping of
leaded fuel into cars with catalytic converters.

276
Technical Data
Technical DataEngine data
BoxsterBoxster S
Type MA 120 MA 121
Horizontally opposed engine, liquid cooled Horizontally opposed engine, liquid cooled
Number of cylinders 6 6
Bore 3.5 in./89 mm 3.8 in./97 mm
Stroke 3.1 in./77.5 mm 3.1 in./77.5 mm
Cubic capacity 176.5 cu. in./2893 cm
3 209.7 cu. in./3436 cm
3
Net-horsepower 255 hp/188 kW 310 hp/228 kW
at crankshaft speed 6400 rpm 6400 rpm
Net torque 214 ft. lb./290 Nm 266 ft. lb./360 Nm
at crankshaft speed 4400 - 6000 rpm 4400 - 5500 rpm
Engine oil consumption up to 1.6 quarts/622 miles (1.5 liters/1000 km) up to 1.6 quarts/622 m iles (1.5 liters/1000 km)

Index
291
Pressure plate .................................... 275
Removing and storing.......................... 229
Sealant ...................... ................ 239, 240
Sidewall ..................... ........................ 232
Size ................................................... 232
Snow tires .............. ............................ 230
Tools ................ ........................................... 94
Towing ........................... .................... 269, 271
Towing hook............... ................................ 269
TPM Tire pressure moni toring ...................... 147
Track ............................. ............................ 278
Transmission Drive-Off Assistant... ............................ 172
Fluid........................... ................ 211, 281
Manual transmission ............................ 172
Porsche Doppelkupplung (PDK) .... 172, 174
Trip Odometer ............ ................................ 121
Trunk entrapment ....... .................................. 95
Turn signal Indicator light.......... ............................ 123
Turn signal light, front Changing bulb......... ............................ 263
Turn signals ......................................... 81, 123
UUndercoating ................ ......................208, 217VValves ........................................................228
Vanity mirror............. ....................................41
Vehicle Care......................... ..........................213
Engine number....................................275
Identification ......... ..............................274
Identification labe l ...............................274
Identification numbe r ...........................274
Lifting................... ..............................242
Load capacity ....... ..............................235
Putting into operat ion ..........................251
Safety compliance st icker ....................274
Washing ................... ..........................214
Vehicle identification number ........................274
Ventilation .................... ..............................109
Vents ................... ......................106, 109, 112
Viscosity, engine oil .....................................201
Voice control, button . ..................................130
Voice control, PCM ... ..................................130
WWarning lights and me ssages ...................... 162
Washer
Fluid ........................ .......................... 210
Fluid warning light. .............................. 210
Washer fluid ................................. .............. 281
Washer lever................................ ................ 82
Washing ...................... .............................. 214
Weights ........................................... .......... 282
Welcome Home Function ........................ 79, 80
Wheel ................. ................. 10, 223, 278, 279
Alignment ................ .......................... 229
Balancing........................................... 229
Bolts ....................... .......................... 236
Care ........................ .......................... 223
Changing ................. .......................... 239
Checking pressure ............................. 238
Inscription ............ .............................. 232
Loading information . ........................... 234
Securing bolts...... .............................. 236
Security wheel bolts ............................. 15
Sidewall ................... .......................... 232
Size .................................................. 232
Tire pressure ....... .............................. 224
Tire pressure plate ............... .............. 275
Tire sealant .............. .................. 239, 240
Wheels
Assembly aids for wheel changes ........ 237
Care ........................ .......................... 218
TPM sensors............ .......................... 229
Windows.......................... .................. 182, 216
Anti-crushing protection ........................ 28
Care ........................ .......................... 216
Opening/Closing ...................... ............ 27