Maintenance, Car Care
171 Maintenance, Car Care
Exercise Extreme Caution when Working on your
Vehicle ..................................................... 172
Wiper Blades ............................................ 173
Coolant Level ............................................ 176
Engine Oil ................................................. 178
Engine Oil Level ........................................ 178
Engine Oil Recommendation ....................... 180
Brake Fluid Level ....................................... 182
Fuel Economy ........................................... 184
Operating Your Porsche in other Countries .. 185
Fuel .......................................................... 186
Fuel Recommendations .............................. 188
Portable Fuel Containers ............................ 189
Emission Control System ........................... 190
How Emission Control Works ...................... 191
Fuel Evaporation Control ............................ 191
Washer Fluid ............................................. 192
Power Steering ......................................... 193
Air Filter ................................................... 194
Combination filter ...................................... 194
Automatic Transmission Fluid ..................... 194
Manual Transmission Oil ............................. 194
Car Care Instructions ................................. 195
194
Maintenance, Car Care
Air Filter The air filter is on the left-hand side of the engine
compartment.
A dirty air filter not only reduces engine perform-
ance, but can lead to premature engine wear.
Regular filter replacement is part of the routine
maintenance service.
fIn dusty conditions, check the filter element
more frequently and replace if necessary. Combination filterThe fresh air passing through the combination
filter into the passenger compartment is virtually
free of dust, pollen, and unpleasant odors.
fIf the outside air is polluted by exhaust fumes,
press the circulating-air button.
A dirty filter can be the cause of reduced air
throughput:
fHave the filter replaced by an authorized
Porsche dealer.
Regular filter replacement is part of servicing.
Automatic Transmission Fluid The torque converter and the transmission are lu-
bricated with Automatic Transmission Fluid (ATF).
The final drive requires transmission oil.
fPlease observe the chapter “CAPACITIES” on
Page 271.
Do not tow the car or run the engine without ATF
in the transmission. The automatic transmission
may be damaged by even a tiny speck of dirt, only
a clean funnel or spout must be used when adding
AT F.
The ATF and transmission oil has to be checked
and changed at the intervals listed in your Mainte-
nance Schedule.
We recommend that you have the ATF and trans-
mission oil changed at your Porsche dealer, who
has the required lubricants and the necessary fill-
ing equipment.
If you suspect an oil leak in the transmission, have
your authorized Porsche dealer check it out imme-
diately.
Manual Transmission Oil The transmission oil has to be checked and
changed at the intervals listed in your Maintenance
Schedule.
fPlease observe the chapter “CAPACITIES” on
Page 271.
We recommend that you have the transmission oil
changed at your Porsche dealer, who has the re-
quired lubricants and the necessary filling equip-
ment.
If you suspect an oil leak in the transmission, have
your authorized Porsche dealer check it out imme-
diately.
Maintenance, Car Care
203
Storing your Porsche If you intend to store your Porsche for a prolonged
period, please consult your authorized Porsche
dealer. The staff will be glad to advise you on the
most suitable and necessary methods.
fClean your vehicle thoroughly inside and out-
side.
Clean the engine compartment.
The under carriage and chassis components
should be free of dirt and salt deposits.
fFill up the fuel tank.
fChange the oil and oil filter, and run the engine
for several minutes.
fIncrease the tire pressure to 58 psi (4 bar).
It is not recommended to lift the vehicle, due to
the possibility of corrosion on shock absorber
piston shafts.
The vehicle should be moved slightly, approxi-
mately every four weeks, to prevent flat spot
on the tires. Climate control
The air conditioning system should be in good
working condition and fully charged.
Windshield/Headlight washer
fCheck and correct antifreeze/cleaning solution
level as necessary.
Electrical system
fRemove the battery from the vehicle and store
it in a cool dry place, not on a cement floor.
When the battery is disconnected, the
alarm system is deactivated.
fRecharge the battery every 3 months. If the
battery remains in the vehicle with the cables
connected, it is necessary to check, remove
and recharge the battery every 2-3 weeks.
Do not fast charge the battery.
fPlease observe the chapter “BATTERY” on
Page 235. Vehicle interior
The interior must be dry, especially in the area of
the floor carpets. The use of drying agents (Silica-
Gel) is recommended in vehicles with leather inte-
rior and in areas with high humidity. The recom-
mended amount is 3 fabric bags of 1.1 lbs. (500
grams) each placed on the floor carpets.
Windows, doors, lids and top must be closed. The
air vents should be opened.
Vehicle Identification, Technical Data
271
Capacities Use only fluids and fuels authorized by Porsche. Your authorized Porsche dealer will gladly advise you.
Your Porsche has been designed so that it is not necessary to mix any additives with oils or fuels.
EngineOil change quantity without oil filter approx. 1.98 U.S.gallons/7.5liters
Oil change quantity with oil filter approx. 2.05 U.S.gallons/7.75 liters
Please observe the chapter “ENGINE OIL RECOMMENDATION” on Page 180.
CoolantManual transmission: approx. 5.89 U.S. gallons/22.3 liters
Tiptronic S: approx. 6.42 U.S. gallons/24.3 liters
Manual transmission and differentialapprox. 3 quarts/2.8 liters
Tiptronic Sapprox. 2.5 U.S. gallons/9.5 liters
Differential with Tiptronic Sapprox. 0.21 U.S. gallons/0.8 liters
Power steeringapprox. 1.1 quarts/1 liter hydraulic fluid Pentosin CHF 11 S
® or Pentosin CHF 202
®
Brake fluidapprox. 0.4 quarts/0.39 liters; use only Original Porsche brake fluid
Windshield washerapprox. 0.66 U.S. gallons/2.5 liters without headlight washer
approx. 1.58 U.S. gallons/6 liters with headlight washer
Fuel tankRefill volume approx. 16.9 U.S. gallons/64 liters, including approx. 2.6 U.S.gallons/10 liters reserve.
Fuel qualityYour engine is designed to provide optimum performance and fuel economy using unleaded premium fuel with
an octane rating of 98 RON (93 CLC or AKI).
Porsche therefore recommends 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 Octane™ knock control” will adapt the ignition timing, if necessary.
278Ignition lock............................. 74
, 76, 77, 165
Immobilizer .................................................. 17
Instrument
Illumination ........................................... 82
Lights ................................................ 122
Panel ................................................... 79
Interior lights .............................................. 257
Interior mirror ............................................... 28
JJump lead starting ...................................... 242KKeylock...................................................... 165
Keys ............................................................ 17
with remote control ............................... 18LLATCH System.............................................. 53
Leather care............................................... 201
License plate light....................................... 122
Lids .......................................... 146
, 148
, 150
Emergency unlocking.......................... 234
Light
Flasher................................ 85
, 122
, 124
Low beam ..................................122, 124
Switch................................................ 124
Light alloy wheels ....................................... 201
Inscription .......................................... 220
Load switch-off ........................................... 232
Loading information .................................... 221
Locking........................................................ 21Luggage compartment ................................ 257
Cover ................................................. 154
Lids ................................................... 147
Net .................................................... 151
MMaintenance ............................................... 172
Make-up mirror ............................................. 39
Maximum permitted engine speeds ....... 14
, 164
Mirrors ......................................................... 29
Anti-glare .............................................. 28
Multi-Functional steering wheel
Function keys........................................ 38
NNavigation .................................................. 155
Notes on
Car care ............................................. 195
Maintenance ....................................... 172
Number plate light ............................. 122
, 254
OOctane rating..................................... 188
, 189
Off delay .................................................... 123
Oil ............................................................. 271
Checking level .................................... 110
Consumption ........................................ 14
Level checks ...................................... 179
Level indicator .................................... 110
On-board computer .................................. 8, 92
Basic settings ..................................... 112
Language versions.............................. 112On-board literature ..........................................2
Outside temperatur indicator..........................89
PPaint
Care...................................................195
Data ...................................................265
ParkAssistant................................................68
Parking
Aids .....................................................68
Assistant ..............................................69
Brake ...................................................55
Light ..................................................122
Particle filter ...............................................194
Plastic parts ...............................................200
Platform lift.................................................223
Porsche Active Suspension Management (PASM) .
65
Porsche Ceramic Composite Brake (PCCB) ..... 8
,
228
Porsche Communication Management ..... 8
, 155
Porsche Stability Management (PSM) ..............62
Information light ....................................64
Power measurements ..................................172
Power steering fluid level .................... 193, 271
Power windows ...................................... 23, 26
Practical tips ..............................................206
RRadiator fans ..............................................177
Radio reception...........................................156
Rain sensor ................................................125
Range on remaining fuel ....................... 93
, 113