coolant level PORSCHE CAYNNE TURBO 2006 1.G Owners Manual

Controls, Safety, Instruments
85
fIf the cooling system is in any way faulty, con-
sult your authorized Porsche dealer.Temperature gaugeUSA: Display in °F
Canada: Display in °C
Pointer to the left – engine cold
fAvoid high engine speeds and heavy engine
loading.Pointer in the middle – normal operating
temperature
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.
Engine coolant temperature warningA warning message will appear on the multi-pur-
pose display of the instrument panel if the engine
coolant temperature is too high.
fSwitch engine off and let it cool.
fCheck radiator and air passages in front end of
car for obstructions.
fCheck coolant level.
Add coolant if necessary.
Please have the fault remedied at an author-
ized Porsche dealer.
fPlease observe the chapter “COOLANT LEVEL”
on Page 256.
Note on operation
To prevent excessive temperatures, the cooling
air guides must not be restricted by covers
(e.g. films, “stone guards”).
Engine coolant level warningA warning message will appear on the multi-pur-
pose display of the instrument panel if the engine
coolant level is too low.
fSwitch engine off and let it cool.
fTop off coolant.
Please have the cause of the fault remedied at
an authorized Porsche dealer.
fPlease observe the chapter “COOLANT LEVEL”
on Page 256.
Caution!
Risk of engine damage.
fDo not continue driving if the warning persists
even when the engine coolant level is correct.
fHave the fault remedied at your nearest author-ized Porsche dealer.
Cooling System

Controls, Safety, Instruments
125
System not active –
Too many wheel transmittersTire pressure monitoring detects more than 4 wheel transmit-
ters (winter wheels in the luggage compartment, for example).
Tire pressure monitoring will reactivate itself after the additional
wheel transmitters have been removed.
No monitoring – System learning After the tire type and size are selected in the tire pressure
menu, the system re-learns the tires.
Wheel change? Check settings Display after a wheel change without changed settings in the tire
pressure menu. Select tire type and size.
When vehicle stops: Hit selection Displayed after a flat tire if the system was not informed about
the work performed.
Make a selection on the multi-purpose display when the vehicle
is stationary.
Monitoring off Tire pressure monitoring was intentionally deactivated.
Tire pressure monitoring can be switched on or off on the
multi-purpose display.
Engine temperature too high Switch engine off and let it cool.
Check coolant level. Add coolant if necessary.
Check coolant level Switch engine off and let it cool.
Check coolant level. Add coolant if necessary.
Battery/generator warning Stop in a suitable place and switch engine off. Do not continue
driving.
Have the fault remedied at an authorized Porsche dealer.
Starting engine The battery discharges if the engine is not running and loads are
switched on.
Start the vehicle or switch the loads off.
Electrics – Loads – Switch-off Vehicle electrical system is overloaded. Certain loads (e.g.
heated rear window, seat heating) will be switched off.
Please refuel
Topping up washer fluid
Instrument
panelMulti-purpose
displayText display Meaning/measures

Maintenance, Car Care
249 Maintenance, Car Care
Exercise Extreme Caution when Working on your
Vehicle ...................................................... 250
Engine Oil Level ......................................... 252
Engine Oil Recommendation ........................ 254
Coolant Level ............................................. 256
Brake-Fluid Level ........................................ 258
Washer Fluid .............................................. 259
Power Steering .......................................... 260
Air Cleaner ................................................ 261
Particle Filter ............................................. 261
Automatic Transmission Fluid ...................... 261
Wiper Blades ............................................. 262
Fuel Economy ............................................ 265
Operating Your Porsche in other Countries ... 265
Fuel........................................................... 266
Fuel Recommendations............................... 269
Portable Fuel Containers ............................. 270
Fuel Evaporation Control ............................. 270
Emission Control System ............................ 271
Car Care Instructions.................................. 273

250
Maintenance, Car Care
Exercise Extreme Caution when
Working on your Vehicle
Danger!
Ignoring the following instructions may
cause serious personal injury or death.
fThe engine compartment of any motor vehicle
is a potentially hazardous area. If you are not
fully familiar with proper repair procedures, do
not attempt the adjustments described on the
following pages.
This caution applies to the entire vehicle.
fO 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.
fEnsure 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.
fBefore 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.
fBe 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 selector lever is in position “P“
or “N“.fIn particular, be very careful to ensure that
items of clothing (ties, shirt, sleeves etc.), jew-
elry, long hair, hand or fingers cannot get
caught in the fan, belts or other moving parts.
The radiator and radiator fans are in the front
of the car.
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 and exercise extreme caution.
fYour Porsche is equipped with an electronic ig-
nition system. When the ignition 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.
fAlways support your car with safety stands if it
is necessary to work under the car. The jack
supplied with the car is not adequate for this
purpose. For vehicles with air suspension with
level control and height adjustment switch off
level control. Therefore:
Please observe the chapter “LIFTING THE VE-
HICLE WITH A JACK” on Page 307.
fWhen 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 can-
not be started.
Withdraw ignition keys (switch ignition off in ve-
hicles that have Porsche Entry & Drive).fDo not smoke or allow an open flame around
the battery or fuel.
Keep a fire extinguisher in close reach.
fIncomplete 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.
fSupplies of fluids, e.g. engine oil, washer fluid,
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.
fSome countries require additional tools and
special spare parts to be carried.
Please make enquiries before driving abroad.
Power measurementsPower measurements on dynamometers are not
approved by Porsche.

256
Maintenance, Car Care
Coolant LevelfPlease observe the chapter “EXERCISE
EXTREME CAUTION WHEN WORKING ON YOUR
VEHICLE” on Page 250.
The coolant provides year-round protection from
corrosion and freezing down to -31°F/-35°C
(Nordic countries -40°F/-40°C).
fUse only anti-freeze authorized by Porsche.
fCheck the coolant level regularly.
Further important information concerning “mainte-
nance” can be found in a separate chapter.
fPlease observe the chapter “EXERCISE
EXTREME CAUTION WHEN WORKING ON YOUR
VEHICLE” on Page 250. Checking coolant level/adding coolantThe expansion tank for the coolant is located un-
der the engine-compartment cover in the engine
compartment.
When the engine is cold and the car is level, the
coolant level must lie between the min- and max-
marks.Checking when engine is cold
1. Remove cover.2. Open cap of the expansion tank carefully and
allow any overpressure to escape.
Then unscrew cap completely.
3. Read the coolant level.
4. Top up with coolant if necessary.
Do not exceed the max- mark.
Only add a mixture of anti-freeze and water in
equal parts.
Antifreeze in coolant:
50% provides anti-freeze protection down to
-31°F/-35°C.
5. Screw the cap closed firmly and put on the
cover.

Maintenance, Car Care
257
Checking the coolant level when a warning
messages is shown on the multi-purpose
display of the instrument panel
Warning!
Danger of serious personal injury from scald-
ing. Coolant is hazardous to your health, and
may be fatal if swallowed.
fDo not open the cap of the expansion tank
while the engine is hot.
fAllow the engine to cool down before opening
the cap and protect your hands, arms and face
from any possible escape of hot coolant.
fKeep coolant out of children's reach.
fAlso, keep coolant away from your pets.They
can be attracted to it should there be a spill, or
to used coolant left in an open container. Cool-ant can be deadly to pets if consumed.1. Remove cover.
2. If the engine is hot, cover the the expansion
tank cap with a cloth.
Open cap carefully and allow any overpressure
to escape.
Then unscrew cap completely.
3. Read the coolant level.
Top up with coolant if necessary.
Only add a mixture of anti-freeze and water in
equal parts.
Antifreeze in coolant:
50% provides anti-freeze protection down to
-31°F/-35°C.
Do not exceed the max- mark.
Note on operation
fIf the coolant level exceeds the max- mark
when the engine is hot, check the coolant level
again when the engine is cold.
4. Screw the cap closed firmly and put on the
cover.
5. Have the cooling system checked by an author-
ized Porsche dealer.Maintenance note
If in an emergency pure water has been added, the
mixture ratio must be corrected at an authorized
Porsche dealer.
Marked loss of coolant indicates leakage in the
cooling system.
The cause should be remedied at an authorized
Porsche dealer immediately.

Maintenance, Car Care
259
Changing the brake fluidBrake 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 action.
fTherefore, have the brake fluid changed in ac-
cordance with the change intervals stated in
the booklet “Maintenance”.
The warning light in the instrument panel and the
warning message on the multi-purpose display of
the instrument panel
– indicate the brake level fluid is too low or,
– in conjunction with large pedal travel could
indicate a braking-circuit failure.
Note on operation
fStop immediately in a suitable place.
fDo not continue driving.
Please have the fault remedied at your nearest
authorized Porsche dealer.
Washer FluidThe washer-fluid reservoir for windshield, rear win-
dow and headlights is located in the engine com-
partment.Warning message on the multi-purpose
displayA message is shown on the multi-purpose display
of the instrument panel if the washer-fluid level is
too low.
In this case, the residual quantity is only around
0.85 quarts or 0.8 liters.
fAdd washer fluid at the next opportunity.
Topping off washer fluidThe capacity is approx. 7.9 quarts or 7.5 liters.
Clean water is generally not enough to clean the
windows and headlights.
It is advantageous to add a winter cleaner giving
antifreeze protection or a suitable summer clean-
er, depending on the season. Follow the instruc-
tions for the mixture ratio.
fUse only cleaner authorized by Porsche.
1. Please note all the information on the refill
container of the cleaning agent.
2. Open cap of the washer-fluid reservoir.
3. Top off washer fluid and close cap properly.
fDo not use engine coolant anti-freeze or any
other solution that can damage the car’s paint,
in the washer reservoir.
Brake fluid warning light
USA
Brake fluid warning light
Canada

284
Practical Tips, Minor Repairs
Exercise Extreme Caution when
Working on your Vehicle
Danger!
Ignoring the following instructions may
cause serious personal injury or death.
fThe engine compartment of any motor vehicle
is a potentially hazardous area. If you are not
fully familiar with proper repair procedures, do
not attempt the adjustments described on the
following pages.
This caution applies to the entire vehicle.
fO 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.
fEnsure 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.
fBefore 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.
fBe 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 selector lever is in position “P“
or “N“.fIn particular, be very careful to ensure that
items of clothing (ties, shirt, sleeves etc.), jew-
elry, 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 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 and exercise extreme caution.
fYour Porsche is equipped with an electronic ig-
nition system. When the ignition 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.
fAlways support your car with safety stands if it
is necessary to work under the car. The jack
supplied with the car is not adequate for this
purpose.
For vehicles with air suspension with level con-
trol and height adjustment:
Please observe the chapter “AIR SUSPENSION
WITH LEVEL CONTROL AND HEIGHT ADJUST-
MENT” on Page 244.fWhen 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 can-
not be started.
Remove the ignition key.
fDo not smoke or allow an open flame around
the battery or fuel.
Keep a fire extinguisher in close reach.
fIncomplete 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.
fSupplies 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 appropriate
regulations.
fSome countries require additional tools and
special spare parts to be carried.
Please make enquiries before driving abroad.

Vehicle Identification, Technical Data
371
CapacitiesUse only fluids and fuels authorized by Porsche. Your authorized Porsche dealer will be pleased to advise you.
Your Porsche has been designed so that it is not necessary to mix any additives with oils or fuels.1 Depending on equipment levelEngine oil change quantity without oil filter
approx. 8.5 quarts (8.0 liters)
Engine oil change quantity with oil filter approx. 9.0 quarts (8.5 litres)
Reference indication is the level on the oil dipstick.
Please observe the chapter “ENGINE OIL LEVEL” on Page 252.
Coolant
1)
approx. 4.8 – 5.5 U.S. gallons (18 - 21 liters)
Automatic transmission with torque converter approx. 10.6 quarts (10.0 liters)
Tr a n s f e r b o x
approx. 0.9 quarts (0.85 liter)
Front-axle differential approx. 1.1 quarts (1.0 liter)
Rear-axle differential
approx. 1.5 quarts (1.4 liters)
Locking rear differential approx. 1.7 quarts (1.6 liters)
Fuel tank
approx. 26.4 U.S. gallons (100 liters),
including approx. 3 U.S. gallons (12 liters) reserve
Fuel quality The engine is designed to provide optimum performance and fuel consumption if unleaded premi-
um fuel with 98 RON/88 MON is used.
If unleaded premium fuels with octane numbers of at least 95 RON/85 MON are used, the engine's
“Electronic Oktane™ knock control“ automatically adapts the ignition timing.
Power steering
approx. 1.6 quarts (1.5 liters) Pentosin CHF 11 S
®
Brake fluid approx. 1.0 quart (0.95 liter)
Use only Original Porsche brake fluid.Window/headlight washer system
approx. 7.9 quarts (7.5 liters)

Index
379
Brake tests ................................................ 235
Brake wear
Warning light ........................................ 78
Brake-fluid level
Checking ............................................ 258
Brakes ................................................ 74
, 235
Fluid.......................................... 258, 371
Fluid warning light...................... 126, 259
Pads ............................................. 14, 79
Test stand .......................................... 235
Warning light ........................................ 75
Wear .................................................. 126
Bulbs
Changing............................................ 356
Chart ................................................. 347
CCapacities .................................................. 371
Car care..................................................... 273
Car Telephone ............................................ 185
Care ............................... 277
, 279
, 280
, 281
Cargo area ................................................. 197
Carpet ....................................................... 280
Catalytic converter...................................... 272
Cayenne Turbo with increased
performance ..................................... 366, 369
Center differential lock ................................ 224
Central locking system ......................... 24, 322
Button .................................................. 25
Button (rear) ......................................... 35
Central vents ..................................... 145, 151
Changing a wheel ....................................... 311
Changing wheels................................ 303, 310
Check engine ............................................... 88Checking hydraulic fluid (power steering) ......260
Child restraint anchorages .............................61
Child restraint systems ..................................55
Child seat bracket .........................................60
Child seats ...................................................60
Installing ...............................................60
Childproof locks
Rear doors ...........................................27
Cigarette lighter ..........................................182
Circulating-air mode...........................145
, 150
Circulating-air mode, automatic ...........145, 150
Cleaner
Air......................................................261
Particle...............................................261
Clock .........................................................114
Collapsible spare wheel
.............................105
, 232
, 313
, 339
, 368
Warning light.......................................124
Comfort function
Panorama roof system ........................169
Sliding/lifting roof................................164
Comfort lighting ..........................................162
Coming Home function .......................119, 162
Compass....................................................115
Compressor ......................................301, 316
Coolant
Checking ............................................256
Cooling system .............................................85
Engine coolant level warning ..................85
Temperature gauge...............................85
Warning ................................................85
Cornering light ............................................131
Crankcase ventilation..................................272
Crossing obstacles .....................................242
Cruise controlAccelerating....................................... 139
Decelerating ...................................... 139
Interrupting ........................................ 139
Speed limit ........................................ 138
Storing speed .................................... 138
Switching off ...................................... 140
Switching on ...................................... 138
Cupholder......................................... 188
, 192
Closing rear ....................................... 193
Opening front ..................................... 192
opening rear ...................................... 193
Removing insert front ......................... 192
DData bank .................................................. 364
Diagnostic Socket ........................................ 15
Dimensions ................................................ 374
Dimming .................................................... 162
Door lock
Deicing .............................................. 275
Door locking, automatic .............. 26
, 117
, 118
Door mirrors .............................. 67
, 162
, 210
Automatic anti-dazzle operation ............. 69
Driving with a trailer ............................ 210
Extending ............................................ 67
Folding in ............................................. 67
Heating................................................ 68
Setting ................................................ 67
Door opening
............. 20
, 21, 23, 24, 26, 27, 117
, 118
Door trim panel .......................................... 188
Lighting ............................................. 162
Door unlocking........................................... 118
Doors.......................................................... 27