oil change PORSCHE CAYMAN 2009 1.G Owners Manual

3
Regularly check your vehicle for signs of
damage.
Damaged or missing aerodynamic compo-
nents such as spoilers or underside panels
affect the driving behavior and therefore
must be replaced immediately.
Your car may have all or some of the components
described in this manual.
Should you have difficulty understanding any of
the explanations of features or equipment installed
in your vehicle, contact your authorized Porsche
dealer. He/She will be glad to assist you. Also
check with your dealer on other available options
or equipment.
Throughout this booklet, left is designated as the
driver’s side of the vehicle, and right as the pas-
senger’s side of the vehicle.
Text, illustrations and specifications in this manual
are based on the informatio n available at the time
of printing.
It has always been Porsche’s policy to continuous-
ly improve its products. Porsche, therefore, re-
serves the right to make changes in design and
specification, and to make additions or improve-
ments in its product without incurring any obliga-
tion to install them on products previously manu-
factured.
We wish you many miles of safe and pleasurable
driving in your Porsche.
Warning!
For your own protection and longer service life of
your car, please follow all operating instructions
and special warnings. These special warnings use
the safety alert symbol, followed by the words
Danger, Warning and Caution . These special
warnings contain important messages regarding
your safety and/or the potential for damage to
your Porsche. Ignoring them could result in seri-
ous mechanical failure, serious personal injury or
death.
f Do not alter your Porsche. Any alteration could
create dangerous conditions or defeat safety
engineering features built into your car.
f Do not misuse your Porsche. Use it safely, and
consistently with the law, according to the driv-
ing conditions, and the instructions in this man-
ual.
Alteration or misuse of your Porsche could
cause accidents and serious personal injury
or death.
Note to owners In Canada, this manual is also available in French.
To obtain a copy contact your dealer or write to: Note aux proprietaires Au Canada on peut se procurer un exemplaire de
ce Manuel en français auprès du concessionaire
ou du:
Porsche Cars Canada, Ltd.
Automobiles Porsche Canada, LTEE
5925 Airport Road
Suite 420
Mississauga, Ontario
Canada L4V 1W1
Telephone number for customer assistance:
1-800-PORSCHE / Option 3

Before driving off...
9
In the driver’s seat... fCheck operation of the horn.
f Position seat for easy reach of foot pedals and
controls.
To reduce the possibility of injury from the
airbag deployment, you should always sit back
as far from the steering wheel as is practical,
while still maintaining full vehicle control.
f Adjust the inside and outside rear view mirrors.
f Buckle your safety belts.
f Check operation of the foot and parking brake.
f Check all warning and indicator lights with
ignition on and engine not running.
f Start engine and check all warning displays for
warning symbols.
f Never leave an idling car unattended.
f Lock doors from inside, especially with chil-
dren in the car to prevent inadvertent opening
of doors from inside or outside.
Drive with doors locked.
On the road... fNever drive after you have consumed alcohol
or drugs.
f Always have your safety belt fastened.
f Always drive defensively.
Expect the unexpected.
f Use signals to indicate turns and lane changes.
f Turn on headlights at dusk or when the driving
conditions warrant it.
f Always keep a safe distance from the vehicle in
front of you, depending on traffic, road and
weather conditions.
f Reduce speed at night and during inclement
weather.
Driving in wet weather requires caution and re-
duced speeds, particularly on roads with
standing water, as the handling characteristics
of the vehicle may be impaired due to hydro-
planing of the tires.
f Always observe speed limits and obey road
signs and traffic laws.
f When tired, get well off the road, stop and take
a rest. Turn the engine off. Do not sit in the ve-
hicle with engine idling.
Please see the chapter “ENGINE EXHAUST” on
Page 5. f
When parked, always set the parking brake.
Move the PDK selector le ver to ”P“ or the gear-
shift lever to reverse or first gear.
On hills also turn the front wheels toward the
curb.
f When emergency repairs become necessary,
move the vehicle well off the road. Turn on the
emergency flasher and use other warning de-
vices to alert other motorists. Do not park or
operate the vehicle in areas where the hot ex-
haust system may come in contact with dry
grass, brush, fuel spill or other flammable ma-
terial.
f Make it a habit to have the engine oil checked
with every refueling.

Operation, Safety
67
Rear Spoiler The rear spoiler improves driving stability, espe-
cially at higher speeds.
Warning!
Risk of accident, resulting in serious perso-
nal injury or death.
If the spoiler cannot be extended, driving sta-
bility will be adversel y affected by increased
rear axle lift, which could lead to loss of con-
trol.
f Adapt your driving style and speed to the
changed driving conditions.
f Have the fault remedied at an authorized
Porsche dealer.
Risk of injury during manual retraction or
extension of the spoiler with the vehicle
stationary.
f Make sure that no persons or objects are
within the range of movement of the rear
spoiler.
Risk of damage from pushing the vehicle by
the rear spoiler.
f Do not push the vehicle at the rear spoiler.
Automatic control
(automatic mode)The rear spoiler extends at approx. 75 mph
(120 km/h) and retracts again at approx. 50 mph
(80 km/h).
If the automatic control fails, the warning light
lights up.
The warning light in the on-board computer lights
up when the rear spoiler does not extend over
75 mph (120 km/h) or its end position is not
reached.
Manual control
(manual mode)When the ignition is on, the rear spoiler can be
extended and retracted manually using the button
in the center console.
Note
When the rear spoiler is extended manually, the au-
tomatic control does not operate and the rear
spoiler must be manually retracted.
Warning light

68
Operation, Safety
Extending
f
Press button briefly.
The spoiler extends to its final position.
The light-emitting diode in the button lights up.
The rear spoiler remains extended even after
switching off ignition.
Retracting
f at speeds between 0 and 20 mph
(0 and 30 km/h):
Press and hold button until the rear spoiler has
reached its final position.
The light-emitting diode in the button goes out.
The rear spoiler changes to automatic mode. f
at speeds between 20 and 60 mph
(30 and 100 km/h):
Press button briefly.
The rear spoiler retracts, the light-emitting
diode in the b utton goes out.
The rear spoiler changes to automatic mode.
f at speeds over 60 mph (100 km/h):
Press button briefly.
The rear spoiler remains extended, the light-
emitting diode in the button goes out.
The rear spoiler changes to automatic mode.
Manually retracting an extended rear spoiler
after switching on the ignition again
1. Press button briefly. The light-emitting diode in the button lights up.
The rear spoiler is now in manual mode.
2. Press and hold button until the rear spoiler has reached its final position.
The light-emitting diode in the button goes out.
The rear spoiler changes to automatic mode.
Fixed rear spoiler
Caution!
Risk of damage to rear spoiler.
f Please consult the operator before using auto-
matic car washes.
fDo not push the vehicle by the spoiler.

96
Operation, Safety
A-Topping up engine oil
B -Checking coolant level or topping upRear luggage compartmentService flapf Press catch button on the service flap and
open flap.
Luggage net, tie-down rings
Warning!
Unsecured luggage and heavy objects may
come loose during brak ing, rapid directional
changes or in an accident and cause serious
personal injury or death.
f Do not carry items of luggage or objects in the
passenger compartment unsecured. Secure
load against sliding.
f Do not transport heavy objects under the lug-gage net. f
Hang the luggage net on the 4 tie-down rings
around the engine cover or in the rear luggage
compartment.

Warnings
169
Oil pressure gage faultyHave the fault remedied at an authorized
Porsche dealer.
Oil level display faulty Have the fault remedied at an authorized
Porsche dealer.
Oil temperature gage faulty Have the fault remedied at an authorized
Porsche dealer.
Oil temperature
too high Switch engine off and let
it cool. Check oil level
and, if necessary, add oil.
Please observe the chapter “OIL DISPLAY AND
MEASUREMENT OF THE ENGINE OIL LEVEL“.
Indicator faulty Coolant indicator failed.
Have the fault remedied at an authorized
Porsche dealer.
Brake pad wear Have the brake pads changed immediately at an
authorized Porsche dealer.
Warning – Brake fluid level Stop immediately in a suitable place.
Do not continue driving. Have the fault remedied
at an authorized Porsche dealer.
Warning – Brake circuit division Stop immediately in a suitable place. Do not continue driving. Have the fault remedied
at an authorized Porsche dealer.
ABS failure Have the fault remedied at an authorized
Porsche dealer.
PSM off Porsche Stability Management has been
switched off.
Instrument
panel On-board
computerText display on on-board
computer Meaning/measure

188
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.
Engine Oil It is important to perform oil changes regularly in
accordance with the intervals specified in the
“Maintenance” booklet.
Engine oil consumption
It is normal for your engine to consume oil.
The rate of oil consumptio n depends on the quality
and viscosity of oil, the speed at which the engine
is operated, the climate, road conditions as well
as the amount of dilution and oxidation of the
lubricant.
If the vehicle is used for repeated short trips, and
consumes a normal amount of oil, the engine oil
measurement may not show any drop in the oil
level at all, even after 600 miles (1,000 km) or
more. This is because the oil is gradually becom-
ing diluted with fuel or moisture, making it appear
that the oil level has not changed.
The diluting ingredients evaporate out when the
vehicle is driven at high speeds, as on an express-
way, making it then appear that oil is excessively
consumed after driving at high speeds.
If the conditions you drive your vehicle in are
dusty, humid, or hot, the frequency of the oil
change intervals should be greater.

190
Maintenance, Car Care
Engine Oil RecommendationPorsche recommends .
The right oil for your vehicle.1) Generally, you can find details of the
manufacturer approvals on the oil containers or as
a notice displayed by the retailer.
The current approval status is also available from
your Porsche partner.2) SAE viscosity class - Example: SAE 0W - 40
Specification 0W = Visc osity specification for
low temperatures (winter).
Specification 40 = Viscosity specification for
high temperatures.3) For all temperature ranges.4) For the temperature range over --13 °F (--25 °C).Always observe the following points:
– Use engine oils approved
by Porsche only. This
is a precondition for optimum and problem-free
operation of your vehicle.
– Regular oil changes are part of servicing. It is important that the service intervals,
particularly the oil change intervals, are
observed in accordance with the specifications
in the “Maintenance” booklet.
– Oils approved by Porsche can be mixed with each other.
– Porsche engines are designed so that no oil additives may be used.
– A label is located in the engine compartment, which provides you with information on suitable
oil for your engine.
Your Porsche partner will be pleased to
advise you.
Oil changeThe engine oil has to be changed regularly at the
intervals listed in your Maintenance Schedule .
f Please see the chapter “CAPACITIES” on
Page 271.
We recommend that you have the engine oil
changed at your Porsche dealer, who has the re-
quired oils and the necessary filling equipment.
If you suspect an oil leak in the engine have your
dealer check it out immediately.
All current engine oils are compatible with each
other, i.e. when making an oil change it is not nec-
essary to flush the engine if you wish to use a dif-
ferent brand or grade of oil.
Since, however, each brand of oil has a special
composition, you should, if possible, use the
same oil brand if it becomes necessary to top up
between oil changes.
Porsche engines have long intervals between oil
changes. You can make best use of these long oil
change intervals by usin g multigrade oils since
these are largely independent of seasonal fluctua-
tions in temperature.
Complies with
approval
1)
Viscosity class
2)
Porsche A40 SAE 0W - 40
3)
SAE 5W - 40
4)
SAE 5W - 50
4)

Maintenance, Car Care
191
If your vehicle is used frequently in stop-and-go
traffic in cold weather, the engine will not always
be properly warmed up.
Condensation from products of combustion may
accumulate in the oil. In this case, it is advisable
to change the oil more frequently so that your en-
gine once again has 100% efficient engine oil. Engine oil performance class Engine oil is not only a lubricant, but also serves
to keep the engine clean, to neutralize the dirt
which penetrates into the engine through combus-
tion and to protect the engine against corrosion.
To perform these functions, the oil is provided with
additives which have been specially developed for
these functions.
The efficiency of an oil is expressed, for example,
by the API, ILSAC or ACEA classifications.
Viscosity Like all liquids, engine oil is viscous when cold,
and thin-bodied when warm. The viscosity of an oil
is expressed by its SAE class. For cold viscosity
(measured at temperatures below 32 °
F/0 °
C) the
SAE class is given as a number and the letter “W”
(as in winter), for hot viscosity (measured at
212 °
F/100 °
C) the SAE class is given only as a
number.
The viscosity of an oil is, therefore, always the
same if it has the same number of an SAE class.
Oils with two viscosities are called multigrade oils;
oils with only one viscosity are termed single-
grade oils.
Single-grade oils can not be used in your engine.
The viscosity of the engine oil for your Porsche
has to be chosen according to the ambient tem-
perature given in the engine oil recommendation
table.

Maintenance, Car Care
193
Changing the brake fluid Brake fluid absorbs moisture from the air over
time. This accumulation of water lowers the boil-
ing point and, under certain operating conditions,
can affect the braking performance.
Therefore have the brake fluid changed in accord-
ance with the change intervals stated in the
brochure “Maintenance”. – The warning lights on the instrument panel and
on the on-board computer indicate an insuffi-
cient brake fluid level.
– If the warning light lights up on the instrument
panel and the warning message appears on
the on-board computer in combination with a
larger pedal travel, a brake circuit may have
failed.
If the warning lights should light up when
driving:
f Stop immediately in a suitable place.
f Do not continue driving.
Consult an authorized Porsche dealer.
Warning light USA
Warning light Canada