PORSCHE 911 GT3 2004 5.G Owners Manual
Manufacturer: PORSCHE, Model Year: 2004, Model line: 911 GT3, Model: PORSCHE 911 GT3 2004 5.GPages: 195, PDF Size: 16.94 MB
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PCJ~SCHE
911Gl3
Owner's Manual
Page 2 of 195
WKD996321
04
2/03
©
Dr.
Ing. h.c.F.Porsche AG
Porsche, thePorsche crest,Carrera, Targa,
Boxster, Cayenne, TiptronicandTequipment are
registered trademarks andthedistinctive shapes
of Porsche automobiles aretrademarks of
Dr.
Ing. h.c. F.Porsche AG.
All rights reserved.
Printed inGermany
Page 3 of 195
DearOwner,
We would liketothank youforyour purchase ofa
Porsche Sportscar.
Judging bythe caryou have chosen, youareamo-
torist ofaspecial breed,andyou areprobably no
novice whenitcomes toautomobiles.
Remember however,aswith anyvehicle, you
should taketime tofamiliarize yourselfwithyour
Porsche anditsperformance characteristics. Al-
ways drivewithin yourownunique capabilities as
a driver andyour levelofexperience withyour
Porsche. Ensurethatanyone elsedriving your
Porsche doesthesame. Toprevent orminimize
injury, always useyour safety belts.Never con-
sume alcohol ordrugs before orduring theoper-
ation ofyour vehicle.
This Owner's Manualcontains ahost ofuseful in-
formation. Pleasetakethetime toread thismanu-
al before youdrive yournewPorsche. Becomefa-
miliar withtheoperation ofyour Porsche carfor
maximum safetyandoperating pleasure.Thebet-
ter you know yourPorsche, themore pleasure you
will experience drivingyournewcar.
Always keepyourOwner's Manualinthe car, and
give itto the new owner ifyou ever sellyour
Porsche.
2 A
separate Maintenance Booklet
explainshow
you cankeep yourPorsche intop driving condition
by having itserviced regularly.
A separate Warranty andCustomer Informa-
tion Booklet
containsdetailedinformation about
the warranties coveringyourPorsche.
For U.S. only:
If you believe thatyour vehicle hasafault which
could cause acrash, injuryordeath, youshould
immediately informtheNational Highway Traffic
Safety Administration (NHTSA)inaddition to
notifying PorscheCarsNorth America, Inc.
(Porsche CarsN.AJ
If NHTSA receives similarcomplaints, itmay open
an investigation, andifitfinds thatasafety prob-
lem exists inagroup ofvehicles, itmay order are-
call and remedy campaign. However,NHTSAcan-
not become involvedinindividual problems be-
tween youandyour dealer, orPorsche CarsN.A..
To contact NHTSA, youmay either calltheAuto
Safety Hotline toll-free at1-(800)-424-9393
(or 366-0123 inWashington, D.C.area) orwrite
to: NHTSA, U.S.Department ofTransportation,
Washington, D.C.20590. Youcanalso obtain oth-
er information aboutmotor vehicle safetyfromthe
Hotline. Your
carhas thousands ofparts andcomponents
which havebeen designed andmanufactured in
accordance withPorsche's highstandards ofen-
gineering qualityandsafety.
Any alteration ofthe vehicle maynegate or
interfere withthose safety features builtinto
the vehicle.
Your Porsche isintended tobe used inasafe man-
ner obeying thelocal lawsandinthe light ofdriv-
ing conditions facedbyyou, andinaccordance
with theinstructions providedinthis Owner's Man-
ual.
Do not misuse yourPorsche byignoring
those lawsanddriving conditions, orby
ignoring theinstructions inthis manual.
Any alteration ormisuse ofthe vehicle can
lead toaccidents andsevere orfatal
personal injuries.
Regularly checkyourvehicle forsigns of
damage.
Damaged ormissing aerodynamic
components suchasspoilers orunderside
panels affectthedriving behavior and
therefore mustbereplaced immediately.
Page 4 of 195
Your carmay have allorsome ofthe components
described inthis manual.
Should youhave difficulty understanding anyof
the explanations offeatures orequipment
installed inyour vehicle, contactyourauthorized
Porsche dealer.He/She willbeglad toassist you.
Also check withyour dealer onother available op-
tions orequipment.
Throughout thisbooklet, leftisdesignated asthe
driver's sideofthe vehicle, andright asthe pas-
senger's sideofthe vehicle.
Text, illustrations andspecifications inthis manual
are based onthe information availableatthe time
of printing.
It has always beenPorsche's policytocontinuous-
ly improve itsproducts. Porsche,therefore, re-
serves theright tomake changes indesign and
specification, andtomake additions or
improvements inits product withoutincurring any
obligation toInstall themonproducts previously
manufactured.
We wish youmany milesofsafe andpleasurable
driving inyour Porsche.
j!\lmportant
For your ownprotection andlonger .service lifeof
your car,please heedalloperating instructions
and special warnings. Thesespecial warnings use
the safety alertsymbol, followed bythe words
Danger, Warning andCaution.
Thesespecial
warnings containimportant messages regarding
your safety and/or thepotential fordamage to
your Porsche. Ignoringthemcould result inseri-
ous mechanical failureoreven physical injury.
c>
Donot alter your Porsche. Anyalteration could
create dangerous conditionsordefeat safety
engineering featuresbuiltintoyour car.
c>
Donot misuseyour Porsche.Useitsafely, and
consistently Withthelaw, according tothe driv-
ing conditions, andtheinstructions inthis man-
ual.
Alteration ormisuse ofyour Porsche could
cause accidents andsevere orfatal personal
injuries.
Note
toowners
In Canada, thismanual isalso available inFrench.
To obtain acopy contact yourdealer orwrite to:
Note auxproprietaires
Au Canada onpeut seprocurer unexemplaire de
ce Manuel enfranaais auprasduconcessionaire
ou du:
Porsche CarsCanada, Ltd.
Automobiles PorscheCanada, LTEE
5045 Orbitor Drive
Building #11,Suite 302
Mississauga, Ontario
Canada L4W4Y4
Telephone numberforcustomer assistance:
1-800-PORSCHE /Option 3
Page 5 of 195
FuelQuality
Your engine isdesigned toprovide optimum performance andfueleconomy using
unleaded premiumfuelwith anoctane ratingof98 RON (93CLC orAKI).
Porsche therefore recommends theuse ofthese fuelsinyour vehicle.
Porsche alsorecognizes thatthese fuelsmaynotalways beavailable. Beassured thatyour vehicle willoperate
properly onunleaded premiumfuelswithoctane numbers ofatleast
95RON (90CLC orAKI).
since theengine's "Electronic Oktane™knockcontrol" willadapt theignition timing,ifnecessary.
Fuels containing alcoholandether
Some areasofthe U.S. require oxygenated fuelsduring certain portions ofthe year.
Oxygenated fuelsarefuels which contain alcohols (suchasmethanol orethanol) orether (such asMTBE).
Under normal conditions, theamount ofthese compounds inthe fuel willnot affect driveability.
You may useoxygenated fuelsinyour Porsche, providedtheoctane requirements foryour vehicle aremet.
We recommend, however,tochange toadifferent fuelorstation ifany ofthe following problems occurwithyour vehicle:
- Deterioration ofdriveability andperformance.
- Substantially reducedfueleconomy.
- Vapor lockandnon-start problems, especiallyathigh altitude orathigh temperature.
- Engine malfunction orstalling.
Fuels containing MMT
Some NorthAmerican fuelscontain anoctane enhancing additivecalledmethylcyclopentadienyl manganesetricarbonyl(MMT).
If such fuels areused, youremission controlsystem performance maybenegatively affected.
The check engine warning lightsonyour instrument panelmayturnon.
If this occurs, Porsche recommends youstop using fuelscontaining MMT.
4
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TIre Pressures forCold TIres
Summer tiresandsnow tires
Front
Rear
32
psi (2.2 bar)overpressure
39 psi (2.7 bar)overpressure
These tirepressures arevalid onlyforPorsche approved tires.
For replacement tiresitis imperative thatyouconsult theTechnical DataandTires, Wheels
sections ofthis manual andfollow therecommendations containedtherein.
5
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Porsche andtheEnvironment
Environmental guidelines
We develop andproduce exclusive sportscars
with advanced environmental andsafety technolo-
gy and agreat ability tofascinate.
Our environmental policyisbased onthe
following principles:
- The maximum possibleuseofenvironmental
and safety technology thatiseconomically JUs-
tifiable.
- Economical usageofenergy andresources.
- Involvement ofour business partnersandcon-
tractors inour efforts toprotect theenviron-
ment.
- Open dialogue withallsocial groups.
6
California
Proposition 65Warning
/!\
Warning!
Engine exhaust, someofits constituents, andcer-
tain vehicle components containoremit chemi-
cals known tothe State ofCalifornia tocause can-
cer and birth defects orother reproductive harm.
In addition, certainfluidscontained invehicles and
certain products ofcomponent wearcontain or
emit chemicals knowntothe State ofCalifornia to
cause cancer andbirth defects orother reproduc-
tive harm.
Production
The manufacture ofPorsche vehicles inafactory
adjacent toaresidential arearequires morethan
mere compliance withalllaws andregulations.
Whether inproduction orrepair, Porsche always
relies onenvironmentally friendlytechnology.
An example ofthis isthe water-based paintused
in our painting installation.
Water-base paintsandnew painting methods re-
duce solvent emissions by70 per cent.
And thewater usedinthe painting installation isre-
circulated. Wastewaterleaves thePorsche facto-
ry only after being appropriately treated.
A waste-management systemhasbeen intro-
duced toreduce theamount ofwaste whilesimul-
taneously increasing therecycling rate.
Page 8 of 195
Environmentally friendlyvehicles
Modern environmental technologyensurescom-
pliance withallemission lawsapplicable world-
wide.
These havethefollowing advantages:
- Rapid operational readinessofthe catalytic
converters ensureslowemissions, evenin
short-trip operation.
- Reliable operation andgood emission control
over along useful life.
I>
Please refertothe chapter "FUELECONOMY"
on page 120.
Recycling
-for aPorsche, thisisvirtually
an academic question
More thantwo-thirds ofall Porsches everbuiltare
still running.
Just incase recycling isever necessary, we
take thefollowing precautionary measures:
- Identification ofall materials.
- Use ofrecyclable materials.
- Reusable components designedforsimple
removal.
- These reasons resultinafurther increase in
the recycling ratewhich iscurrently 80per
cent.
Emission
controlisbuilt in
Innovative enginetechnology combineshighen-
gine performance andenvironmental compati-
bility.
The engine diagnosis systemelectronically moni-
tors thecomponents andsystems thataffect ex-
haust gases.
This continuous monitoringandfault storage en-
ables swift, reliable diagnosis andfault detection.
Any fault messages areindicated tothe driver by
the "Check Engine" warning lightandtheon-board
computer.
I>
Please refertothe chapter "WARNINGS INTHE
INSTRUMENT PANELANDINTHE ON-BOARD
COMPUTER" onpage 75.
Page 9 of 195
A
Safety notes!
Motor racing isaterm weassociate withfascina-
tion andemotion.
On the one hand.
On the other hand, there's thetechnology that
makes thisfascination possible.
Your new911 GT3 hasbeen developed withexpe-
rience gained fromthedevelopment anduseof
countless GTvehicles, andhasbeen equipped
with technical preconditions thatfacilitate use
away frompublic roadsinmotor racing.
Depending onuse, itcan bepossible ornecessary
to adapt thevehicle tothe respective conditions.
In the case, itmust always betaken intoaccount
that amodern high-performance sportscarrepre-
sents acomplex systemwithindividual compo-
nents thatarecarefully adjusted towork together
perfectly.
Interfering inthis system isonly anoption ifitcan
be guaranteed thatallofthe components willcon-
tinue towork together inamanner adjusted tothe
actual conditions ofuse. Well-founded specialist
knowledge isnecessary forthis. Youshould seek
advice fromyourauthorized Porschedealer.
Here, youwillreceive information aboutsports
parts available fromPorsche, theirreliability on
public roadsandimportant maintenance notes.
8
Please
bearinmind thatuseonrace tracks sub-
jects allvehicle components toconsiderably more
wear thannormal use,making professional in-
spection andmaintenance aftereach useavital
preconditon forfunctioning andsafety.
Please useonly Original Porsche Partsforyour
car. These partsareavailable fromyourautho-
rized Porsche dealer,whichisconversant withthe
range ofapproved partsandwillbepleased toad-
vise youfurther.
Porsche acceptsresponsibility, inaccordance
with itslegal obligations, forGenuine Porsche
Parts andforparts andaccessories whichithas
approved foryour car.However, theuse ofother
parts oraccessories whichareneither Genuine
Porsche Partsnorapproved byPorsche mayad-
versely affectthesafety ofyour car,andPorsche
can take noresponsibility forany loss ordamage
caused bytheir use.
Even ifthe supplier ofother accessories orparts
is arecognised supplier,thesafety ofyour car
may stillbeaffected ifsuch items areinstalled.
Due tothe large variety ofproducts offeredinthe
accessory marketitis not possible forPorsche to
inspect andapprove everyone.
In addition, pleasenotethattheuse ofreplace-
ment parts which arenotGenuine Porsche Parts
or approved partsorthe use ofaccessories not
approved byPorsche mayalsodetrimentally
affect theWarranties relatingtoyour car.
Technical
modifications
Modifications maybecarried outonyour vehicle
only ifapproved byPorsche.This ensuresthat
your Porsche willremain reliable andsafe todrive
and that itwill notbedamaged asaresult ofthe'
modifications.Your authorizedPorschedealerwill
be pleased toadvise you.
Coverings
~ Donot affix anycoverings (e.g.films or"stone
guards") inthe area ofthe headlights andair
intakes. Damage duetoexcessive temperatures and
abrasion couldresult.
Motor racing
For reasons ofsafety, thebraking system, steer-
ing, running gear,wheels andtires ofyour car
should bechecked afterevery race.
On public highways, therunning gearandrear
spoiler mustbeinthe standard position.
Page 10 of 195
Power transmission
The differential lock,which wasdesigned foruse
in motor sport,maymake aslight noisewhen
maneuvering andontight corners.
Porsche Ceramic Composite Brake
IPCCB)
The high-performance brakesystem isdesigned
for optimal braking effectatall speeds andtem-
peratures. Certainspeeds, brakingforcesandam-
bient conditions (suchastemperature andhumid-
ity) therefore mightcause brakenoises.
Wear onthe different components andbraking
system, suchasbrake padsorbrake discs,
depends toagreat extent onthe individual driving
style andtheconditions ofuse andtherefore
cannot beexpressed inactual milesonthe road.
The values communicated byPorsche arebased
on normal operation adaptedtotraffic. Wearin-
creases considerably whenthevehicle isdriven
on race tracks orthrough anaggressive driving
style.
I>
Please consult yourauthorized Porschedealer
about thecurrent guidelines
in
effect before
such useofyour vehicle.
Aerodynamic
components
To benefit fromthehigh driving performance with-
out impairing thedriving safetyorthe service life
of the vehicle components, certainvehicle parts
must bealways fullyoperational whiledriving.
I>
Regularly checkyourvehicle forsigns ofdam-
age.
Damaged, wornormissing aerodynamic com-
ponents suchasspoilers orunderside panels
affect driving behaviour andmust therefore be
replaced immediately.
To optimise thecooling ofthe PCCS brakediscs,
large airbrake spoilers arefitted tothe front and
rear running gearcontrol arms.
If these air-brake spoilersarenotfitted andthere
is ahigh thermal demand onthe braking system,
the service lifeofthe PCCS brakediscscould be
reduced.
The aerodynamic stabilityofthe vehicle isinflu-
enced considerably athigh speeds bythe front lip.
Due tothe small ground clearance requiredforthe
optimisation ofthe driving behaviour, thefront lip
and theair-brake spoilershavetobe placed inex-
posed positions tofulfil their function. Theycanbe
damaged, forexample byground orcurbstone
contact.
Ground
clearance
Please bear
in
mind thelimited ground clearance
of your caronuneven surfaces, whenparking
(curbs), onramps, liftingplatforms, etc.
Seating
Your carhas two seats.
The area behind theseats isnot intended forpas-
sengers.
A
Danger!
Severe personal injuryordeath canresult in
the event ofan accident.
I>
Never allowanyone tosit inthe area behind the
seats.