2010 PORSCHE BOXSTER S radiator

76
Operation, Safety
Stopping Engine fTurn key back to position 3.
f Do not stop engine immediately after hard or
extended driving.
Keep engine running at increased idle for
about two minutes to prevent excessive heat
build-up before turning off engine.
f To avoid discharging the battery, always re-
move the ignition key from the ignition lock.
f When leaving the car, always remove the igniti-
on key, apply the parking brake and engage
1st gear or reverse gear on vehicles with ma-
nual transmission or move the selector lever to
position P on vehicles with PDK transmission.
f Engage the steering lock by moving the steer-
ing wheel to the left or right.
Turn the steering wheel to the locking position
before you switch off the engine so that you
don’t have to exert your self when locking or
unlocking the steering.
Warning!
Danger of injury. Hot engine compartment
components can burn skin on contact.
f Before working on any part in the engine
compartment, turn the engine off and let it cool
down sufficiently. Risk of burn injury when standing near or
coming into contact with the exhaust pipe.
The exhaust pipe is hot wh
en the vehicle is running
and remains hot for some time after the vehicle is
turned off.
f To prevent injury, make a point of noting where
your vehicle’s exhaust pipe is, avoid placing
your legs near the exhaust pipe, and closely
supervise children around the vehicle when the
exhaust pipe could be hot.
A hot exhaust pipe can cause serious burns.
Engine-compartment blower,
radiator fan The radiator and radiator fans are in the front of
the car.
The engine-compartment bl ower is mounted in the
engine compartment.
Warning!
Risk of injury.
After the engine is switched off, the engine-
compartment temperature is monitored for
approx. 30 minutes.
During this period, and depending on tem-
perature, the engine-compartment blower
may continue to run or start to run.
f Carry out work in these areas only with the en-
gine off, the ignition off, and exercise extreme
caution. Risk of injury. The radiator fans in the front
end of the car may be operating or
unexpectedly start operating when the
engine is switched on.
f
Carry out work in these areas only with the en-
gine switched off.
Automatic garage door The ignition system in your Porsche may interfere
with your electronically operated garage door.
fTo check this, drive your Porsche close to the
garage door. Make sure not to interfere with
the operating range of the door.
f Run the engine at different speeds.
f If the garage door opens or closes without you
operating the garage door unit in your car,
contact the dealer who installed the automatic
garage door to have the frequency and/or
coding of the garage door signal changed or
modified.

124
Instruments, On-Board Computer, Warnings
Temperature gage (ignition on) USA: Display in °F
Canada: Display in °C
Pointer to the left – engine cold
f Avoid high engine speeds and heavy engine
loading. Pointer in the middle
– normal operating tem-
perature
The pointer may move up to the red area when en-
gine is heavily loaded and outside temperature is
high, but should return to “normal” when engine
load is reduced.
Warning light “A” If the coolant temperature is too high, the warn-
ing light comes on .
Additionally, a warning is displayed in the on-board
computer.
f Pull off the road, turn off the engine and allow
to cool.
f Check radiator and air passages in front end of
car for obstructions.
f Check coolant level.
If necessary, add coolant and have fault reme-
died at an authorized Porsche dealer.
Please see the chapter “COOLANT LEVEL” on
Page 197.
Note
To prevent excessive temperatures, the cooling-
air passages must not be restricted by coverings
(e.g. films, “stone guards”). If the
coolant level is too low, the warning light
flashes.
Additionally, a warning is displayed in the on-board
computer.
f Switch engine off and allow to cool.
f Add coolant after the engine has cooled to the
touch.
f Have the cause of the fault remedied at an au-
thorized Porsche dealer.
Please see the chapter “COOLANT LEVEL” on
Page 197.
Caution!
Risk of engine damage.
f If the warning lights come on even though cool-
ant level is correct, do not continue driving.
f Have the fault remedied at the nearest authorized Porsche dealer.
Engine compartment blower fan In addition, this warning light flashes to indicate a
fault in the engine compartment blower fan .
f Have the cause of the fault remedied at an
authorized Porsche dealer.
Cooling System

196
Maintenance, Car Care
Exercise Extreme Caution when
Working on your Vehicle
Danger!
Ignoring the following instructions may
cause serious personal injury or death.
f The engine compartment of any motor vehicle
is a potentially hazardou s area. If you are not
fully familiar with proper repair procedures, do
not attempt the adjustments described on the
following pages.
This caution also applies to the entire vehicle.
f O n l y w o r k o n y o u r v e h i c l e o u t d o o r s o r i n a w e l l
ventilated area.
f Ensure that there are no open flames in the
area of your vehicle at any time when fuel
fumes might be present. Be especially cau-
tious of such devices such as hot water heat-
ers which ignite a flame intermittently.
f Before working on any part in the engine com-
partment, turn the engine off and let it cool
down sufficiently. Hot engine compartment
components can burn skin on contact.
f Be alert and cautious around engine at all
times while the engine is running.
If work has to be performed with the engine
running, always set the parking brake, and
make sure the shift lever is in neutral position
or the PDK selector lever in position P or N . f
In particular, be very careful to ensure that
items of clothing (ties, shirt, sleeves etc.),
jewelry, long hair, hand or fingers cannot get
caught in the engine-compartment blower, fan,
belts or other moving parts.
The radiator and radiator fans are in the front
of the car.
The engine-compartment blower is mounted in
the engine-compartment.
The fans can start or continue running as a
function of temperature, even with the engine
switched off.
Carry out work in these areas only with the en-
gine off, the ignition switched off, and exercise
extreme caution.
f Your Porsche is equipped with an electronic ig-
nition system. When the ignition is on, high
voltage is present in all wires connected with
the ignition system; therefore, exercise ex-
treme caution when working on any part of the
engine while the ignition is on or the engine is
running.
f Always support your car with safety stands if it
is necessary to work under the car.
f When working under the car without safety
stands but with the wheels on the ground,
make sure the car is on level ground, the
wheels are blocked, and that the engine
cannot be started.
Remove the ignition key. f
Do not smoke or allow an open flame around
the battery or fuel.
Keep a fire extinguisher in close reach.
f Incomplete or improper servicing may cause
problems in the operation of the car. If in doubt
about any servicing, have it done by your
authorized Porsche dealer.
Improper maintenance during the warranty
period may affect your Porsche warranty cov-
erage.
f Supplies of fluids, e.g. engine oil, brake fluid or
coolant, are hazardous to your health.
Keep these fluids out of children’s reach and
dispose of them in accordance with the appro-
priate regulations.
f Some countries require additional tools and
special spare parts to be carried in your vehi-
cle.
Please make enquiries before driving abroad.

198
Maintenance, Car Care
If in an emergency pure water has been added, the
mix ratio must be corrected at an authorized
Porsche dealer.
Marked loss of coolant in
dicates leakage in the
cooling system.
The cause should immediately be remedied at an
authorized Porsche dealer.
Engine-compartment blower,
radiator fan The radiator and radiator fans are in the front of
the car.
The engine-compartment bl ower is mounted in the
engine compartment.
Warning!
Risk of injury.
After the engine is switched off, the engine-
compartment temperature is monitored for
approx. 30 minutes.
During this period, and depending on tem-
perature, the engine-compartment blower
may continue to run or start to run.
f Carry out work in these areas only with the en-
gine off, the ignition off, and exercise extreme
caution.
Risk of injury. The radiator fans in the front
end of the car may be operating or
unexpectedly start operating when the
engine is switched on.
f Carry out work in these areas only with the en-gine switched off.

222
Practical Tips, Emergency Service
Exercise Extreme Caution when
Working on your Vehicle
Danger!
Ignoring the following instructions may
cause serious personal injury or death.
f The engine compartment of any motor vehicle
is a potentially hazardou s area. If you are not
fully familiar with proper repair procedures, do
not attempt the adjustments described on the
following pages.
This caution also applies to the entire vehicle.
f O n l y w o r k o n y o u r v e h i c l e o u t d o o r s o r i n a w e l l
ventilated area.
f Ensure that there are no open flames in the
area of your vehicle at any time when fuel
fumes might be present. Be especially cau-
tious of such devices such as hot water heat-
ers which ignite a flame intermittently.
f Before working on any part in the engine com-
partment, turn the engine off and let it cool
down sufficiently. Hot engine compartment
components can burn skin on contact.
f Be alert and cautious around engine at all
times while the engine is running.
If work has to be performed with the engine
running, always set the parking brake, and
make sure the shift lever is in neutral position
or the PDK selector lever in position P or N. f
In particular, be very careful to ensure that
items of clothing (ties, shirt, sleeves etc.),
jewelry, long hair, hand or fingers cannot get
caught in the engine-compartment blower, fan,
belts or other moving parts.
The radiator and radiator fans are in the front
of the car.
The engine-compartment blower is mounted in
the engine-compartment.
The fans can start or continue running as a
function of temperature, even with the engine
switched off.
Carry out work in these areas only with the en-
gine off, the ignition switched off, and exercise
extreme caution.
f Your Porsche is equipped with an electronic ig-
nition system. When the ig nition is on, high volt-
age is present in all wires connected with the
ignition system; therefore, exercise extreme
caution when working on any part of the engine
while the ignition is on or the engine is running.
f Always support your car with safety stands if it
is necessary to work under the car.
Jacks are not suitable for this kind of work.
f When working under the car without safety
stands but with the wheels on the ground,
make sure the car is on level ground, the
wheels are blocked, and that the engine
cannot be started.
Remove the ignition key. f
Do not smoke or allow an open flame around
the battery or fuel.
Keep a fire extinguisher in close reach.
f Incomplete or improper servicing may cause
problems in the operation of the car. If in doubt
about any servicing, have it done by your au-
thorized Porsche dealer.
Improper maintenance during the warranty pe-
riod may affect your Porsche warranty cover-
age.
f Supplies of fluids, e.g. engine oil, brake fluid or
coolant, are hazardous to your health.
Keep these fluids out of children’s reach and
dispose of them in accordance with the appro-
priate regulations.
f Some countries require additional tools and
special spare parts to be carried.
Please make enquiries before driving abroad.

Index
289
PPaintCare .......................... ................ 213, 215
Data............... ......................... ........... 275
ParkAssistant ...................................... ......... 70
Parking
PDK transmission.... ............................ 179
Parking aids ............... ............................ 70, 71
Parking brake ............. .................................. 55
Warning light .......... .............................. 56
Parking light ............... ...................... 78, 80, 81
Particle filter ........... .................................... 211
Passenger compartment monitoring............... 25
PDK transmission ....... ................................ 174
Drive-Off Assistant... ............................ 173
Driving in winter .. ................................ 179
Faults................................................. 175
Kickdown ................... ........................ 177
Launch Control ....... ............................ 177
Manual selection mode ........................ 178
Reduced driving program .................... 180
Selector lever emerge ncy release ........ 269
Selector lever positi ons ....................... 176
Shifting gears on the steering wheel ..... 177
Sport mode ................ ........................ 176
Transmission fluid ............................... 211
Warning messages.. ............................ 180
Pen holder.................. .................................. 90
Plastic parts ............................................... 218 Care .................................................. 218
Platform lift ................ ................................ 242
Porsche Active Suspension Management
(PASM) ................................................ ......... 66
Sport mode ................ .......................... 66 Porsche Ceramic Composite Brake (PCCB) .......4
Porsche Communication Management (PCM)...97
Porsche Doppelkupplung
(PDK) ....................174
Drive-Off Assistant . ..............................173
Driving in winter .... ..............................179
Faults ....................... ..........................175
Kickdown.................. ..........................178
Launch Control.......... ..........................174
Manual selection mo de ........................178
Reduced driving program.....................180
Selector lever emergency release ........269
Selector lever position .................174, 176
Shifting gears on the steering wheel .....177
Sport mode .............. ..........................176
Transmission fluid ...............................211
Porsche Stability Manage ment (PSM) ..............63
Information light .... ................................65
Power steering fluid le vel .....................211, 281
Power windows ............. ........................18, 182
Practical tips ............ ..................................222
Putting vehicle into op eration.

......................251RRadiator fan..........................................76, 198
Radio reception ........ ....................................97
Rain sensor .............. ....................................82
Range on remaining fuel ......................131, 160
Rear fender
Retractable ........... ................................67
Rear lid ........................ ....................92, 93, 95
Rear spoiler .................. ..........................67, 68
Rear view mirrors...... ..............................29, 30
Rear window defogger ...........................31, 113
Rear window heating . ..................................113 Recirculating-air butt
on ............................... 110
Refuelling ........................................ .......... 206
Relays ......................... .............................. 245
Remote control ............ ................................ 16
Readiness ................ ............................ 17
Replacing battery ..................... .......... 254
Standby funktion .. ................................ 17
Synchronization.... ................................ 17
Replacement key.......... ................................ 15
Replacing bulbs....... ................................... 257
Replacing wiper blades ............................... 212
Retractable spoiler .. ..................................... 67
Rims Diameter ................. .......................... 233
Rim width................. .......................... 233
TPM sensors............ .......................... 229
Running in.................... ................................ 10
SSafety belts ............ ..................................... 42
Cleaning ............................................ 219
Tensioner ............................................ 42
Warning light ............ ............................ 43
Safety compliance sticker ........................... 274
Sealing set .................. .............................. 240
Seals .......................... .............................. 218
Care ........................ .......................... 218
Seat
Adaptive sports se at............................. 33
Adjustment .......................................... 32
Comfort seat ........... ............................ 33
Heating.................... ............................ 37
Memory ................... ............................ 35
Position ................... ............................ 32