page PORSCHE CAYMAN 2007 1.G Repair Manual
[x] Cancel search | Manufacturer: PORSCHE, Model Year: 2007, Model line: CAYMAN, Model: PORSCHE CAYMAN 2007 1.GPages: 314, PDF Size: 6.31 MB
Page 201 of 314
Ifmanualmodefails,thecontrolelectronicsswitchtoautomaticmode.Inthisevent,theinstrumentclusterwilldisplayselectorleverpositionD.
Toremedythefault,pleaseconsultanauthor-izedPorschedealer.
PSMswitchedoffand/orSportmodeswitched
on
Pleaseobservethechapter”SWITCHINGOFFPSM”onpage74.
Pleaseobservethechapter”SPORTMODE”onpage72.
IfthePSMisswitchedoffand/orSportmodeisswitchedon,anautomaticupshiftdoesnotoccurwhentheenginespeedlimitisreached.
Cancellingupshiftsuppression
Therestrictioncanbecancelledforonegearchangebydepressingtheacceleratortokickdown.If,forexample,theenginespeedlimitisreachedduringovertakingandtheautomaticupshiftdoesnotoccur,thetransmissioninthiscaseshiftsupbyacceleratingtokickdown.
Depresstheacceleratorpedalbeyondthefull-throttlepoint(kickdown).
Manualmodefailure
Ifmanualmodefails,thecontrolelectronicsswitchtoautomaticmode.Inthisevent,theinstrumentclusterwilldisplayselectorleverpositionD.
Havethefaultremedied.Consultanauthor-izedPorschedealer.
Stopping
Forabriefstop,e.g.atatrafficlight,leavetheselectorleverindrivepositionandholdthevehiclewiththebrakepedal.
Foralongerstopwiththeenginerunning,selectpositionN(neutral).
Donotholdthecaronaslopeusingtheaccelerator.Usethebrakepedalorthehandbrakeinstead.
Beforeleavingthevehicle,alwaysapplythehandbrakeandmovetheselectorlevertopositionP.
Parking
Goeasyontheaccelerator.
Whenparkingormaneuveringinasmallspace,controlthespeedbycarefuluseofthefootbrake.
Drivinginwinter
Inwinteryroadconditionsitisadvisabletotakesteepinclinesinmanualmode.Thispreventstheoccurrenceofgearchangesthatcouldcausewheelspin.
Tow-starting,towing
Pleaseobservethechapter”TOWING”onpage287.
Emergencyprogram
Warning!
Reversegearlockmonitoringisdisabledintheemergencyrunningprogram.Damagetothevehiclemayresultaswellaslossofcontrol,ifthevehicleismovingforwardfastenoughtocauserearwheellockup.
DonotshiftintoRwhilethevehicleismovingforward.
Atransmissionfaultisindicatedbythefollowingsymptoms:
–The4th-geardisplayflashes.
–Thewarning“Tiptronicemergencyrun”appearsintheon-boardcomputer.
–Thetransmissionnolongershifts.Regardlessofselectorleverposition,4thistheonlyforwardgearstillavailable.
Adaptyourdrivingstyletothechangedhandling.
Toremedythefault,pleaseconsultanauthor-izedPorschedealer.
ShiftingGear199
Page 204 of 314
ExerciseExtremeCautionwhen
WorkingonyourVehicle
Danger!
Ignoringthefollowinginstructionsmaycauseseriouspersonalinjuryordeath.
Theenginecompartmentofanymotorvehicleisapotentiallyhazardousarea.Ifyouarenotfullyfamiliarwithproperrepairprocedures,donotattempttheadjustmentsdescribedonthefollowingpages.Thiscautionappliestotheentirevehicle.
Onlyworkonyourvehicleoutdoorsorinawellventilatedarea.
Ensurethattherearenoopenflamesintheareaofyourvehicleatanytimewhenfuelfumesmightbepresent.Beespeciallycautiousofsuchdevicessuchashotwaterheaterswhichigniteaflameintermittently.
Beforeworkingonanypartintheenginecom-partment,turntheengineoffandletitcooldownsufficiently.Hotenginecompartmentcomponentscanburnskinoncontact.
Bealertandcautiousaroundengineatalltimeswhiletheengineisrunning.Ifworkhastobeperformedwiththeenginerunning,alwayssettheparkingbrake,andmakesuretheshiftleverisinneutralortheselectorleverisinpositionPorN.
Inparticular,beverycarefultoensurethatitemsofclothing(ties,shirt,sleevesetc.),jewelry,longhair,handorfingerscannotgetcaughtintheengine-compartmentblower,fan,beltsorothermovingparts.Theradiatorandradiatorfansareinthefrontofthecar.Thefanscanstartorcontinuerunningasafunctionoftemperature,evenwiththeengineswitchedoff.Carryoutworkintheseareasonlywiththeengineoffandexerciseextremecaution.
YourPorscheisequippedwithanelectronicignitionsystem.Whentheignitionison,highvoltageispresentinallwiresconnectedwiththeignitionsystem;therefore,exerciseextremecautionwhenworkingonanypartoftheenginewhiletheignitionisonortheengineisrunning.
Alwaysplacethevehicleonstablesupportsifworkhastobecarriedoutunderthevehicle.Jacksarenotsuitableforthiskindofwork.
Whenworkingunderthecarwithoutsafetystandsbutwiththewheelsontheground,makesurethecarisonlevelground,thewheelsareblocked,andthattheenginecannotbestarted.Removetheignitionkey.
Donotsmokeorallowanopenflamearoundthebatteryorfuel.Keepafireextinguishercloseathand.
Incompleteorimproperservicingmaycauseproblemsintheoperationofthecar.Ifindoubtaboutanyservicing,haveitdonebyyourauthorizedPorschedealer.ImpropermaintenanceduringthewarrantyperiodmayaffectyourPorschewarrantycoverage.
Suppliesoffluids,e.g.engineoil,brakefluidorcoolant,arehazardoustoyourhealth.Keepthesefluidsoutofchildren’sreachanddisposeoftheminaccordancewiththeappropriateregulations.
Somecountriesrequireadditionaltoolsandspecialsparepartstobecarriedinyourvehicle.Pleasemakeenquiriesbeforedrivingabroad.
Powermeasurements
PowermeasurementsondynamometersarenotapprovedbyPorsche.
Workingintheenginecompartment
Havethenecessaryworkintheenginecompart-mentdonebyaqualifiedspecialistworkshop.WerecommendthatyouuseyourauthorizedPorschedealerforcarryingoutthiswork.
202Maintenance,CarCare
Page 205 of 314
WiperBlades
Generalinformationtothewiperblades
Whenwiperperformancedeteriorates,replacethewipers.
Pleaseobservethechapter”CARCAREINSTRUCTIONS”onpage228.
Caution!
Riskofdamageifthewiperarmaccidentallyfallsbackontothewindow.
Alwaysholdthewiperarmsecurelywhenreplacingthewiperblade.
Caution!
Riskofdamageifwiperbladesthatarefrozeninplaceareloosenedimproperly.
Thawthewiperbladesbeforelooseningthem.
Maintenancenote
Ifthewiperbladesruborsqueak,thiscanbeasaresultofthefollowing:
Ifthevehicleiswashedinanautomaticcarwash,waxresiduesmayadheretothewindshield.Thesewaxresiduescanberemovedbyusingwindowcleanerconcentrate.
Pleaseobservethechapter”WASHERFLUID”onpage223.
PleasecontactyourauthorizedPorschedealerforfurtherinformation.
Thewiperbladesmaybedamaged.
Replacedamagedwiperbladesassoonaspossible.
Changingwindshieldwiperblades
Caution!
Riskofdamage.Ifawiperbladeisnotchangedproperly,itcancomeloosewhenthecarismoving.
Checkwhetherthewiperbladeisseatedsecurely.Thewiperblademustengagethewiperarmproperly.
1.Applythehandbrake.
2.Switchthewipersoff(position0)andremovetheignitionkey.
3.Foldwindshieldwiperarmawayfromthewindshield.
A-Passenger’sside,curvedwiperbladeB-Driver’sside,wiperbladewithspoiler
4.Presstogethertheplasticspringofthewiperblade(rightarrow).Pullwiperbladeoutofwiperarm.
5.Insertnewwiperbladeuntilyoufeelitengage.Ensurethatthenewwiperbladeisinsertedintothewiperarminthesameposition:
–directionofthespoileronthedriverside,
–curvatureonthepassengerside.
6.Carefullyfoldwiperarmbackontothewind-shield.
Maintenance,CarCare203
Page 207 of 314
CoolantLevel
Generalinformationtothecoolant
Pleaseobservethechapter”EXERCISEEXTREMECAUTIONWHENWORKINGONYOURVEHICLE”onpage202.
Thecoolingsystemisfilledatthefactorywithapermanentcoolant.Itprovidesyear-roundprotectionfromcorrosionandfreezingdownto-31°F/-35°C.
OnlyuseantifreezeauthorizedbyPorsche.
Checkingcoolantlevel
Theexpansiontankforthecoolantislocatedintherearluggagecompartmentundertheserviceflap.
Checkthecoolantlevelregularlyatthetransparentwindowoftheexpansiontank.
Whentheengineiscoldandthecarislevelthefluidlevelmustliebetweenthe“Min.”and“Max.”markings.
Toppingoffcoolant
Warning!
Dangerofseriouspersonalinjuryordeathfromscalding.Coolantishazardoustoyourhealth,andmaybefatalifswallowed.
Donotopenthecapoftheexpansiontankwhiletheengineishot.
Allowtheenginetocooldownbeforeopeningthecapandprotectyourhands,armsandfacefromanypossibleescapeofhotcoolant.
Keepcoolantoutofchildren’sreach.
Also,keepcoolantawayfromyourpets.Theycanbeattractedtoitshouldtherebeaspill,ortousedcoolantleftinanopencontainer.Coolantcanbedeadlytopetsifconsumed.
Warning!
Riskofdamagefromoverowingcoolant.
Takecarewhiletoppingoffcoolantnottosoiltheluggagecompartmentoritemsofluggage.
1.Switchengineoffandletitcool.
Pleaseobservethechapter”COOLINGSYSTEM”onpage97.
2.Presscatchbuttonontheserviceflapandopenflap.
Maintenance,CarCare205
Page 210 of 314
EngineOilLevel
Checkingtheoillevel
Pleaseobservethechapter”EXERCISEEXTREMECAUTIONWHENWORKINGONYOURVEHICLE”onpage202.
Regularlychecktheoillevelusingtheon-boardcomputerafterthevehicleisrefuelled.
Pleaseobservethechapter”OILDISPLAYANDMEASUREMENTOFTHEENGINEOILLEVEL”onpage131.
Thedifferencebetweentheminimumandmax-imummarksonthesegmentdisplayisapprox.1.2liters.Eachsegmentofthedisplaycorre-spondstoapprox.0.4liter.
Toppingoffengineoil
Warning!
Engineoilishazardoustoyourhealthandmaybefatalifswallowed.
Keepengineoiloutofchildren’sreach.
Warning!
Usedengineoilcontainschemicalsthathavecausedcancerinlaboratoryanimals.
Alwaysprotectyourskinbywashingthorough-lywithsoapandwater.
Caution!
Riskofdamagefromoverowingengineoil.
Takecarewhilecheckingandtoppingupengineoilnottosoiltheluggagecompartmentoritemsofluggage.
Theoilinletopeningisintherearluggagecompart-mentundertheserviceflap.1.Theon-boardcomputerindicateshowmuchoilmustbeadded.
2.Presscatchbuttonontheserviceflapandopenflap.
208Maintenance,CarCare
Page 212 of 314
EngineOilRecommendation
Recommendedoilviscosityrangesdependentonambienttemperatures
AmbienttemperatureseasonalSAEViscosityRangeengineoils
generallyabove-13°F/-25°CSAE0W-40,5W-40,5W-50approvedbyPorsche
generallybelow-13°F/-25°CSAE0W-40approvedbyPorsche
Suitableoilsare:
UseonlyengineoilstestedandapprovedbyPorsche(Porscheapprovallist).YourathorizedPorschedealerwillbepleasedtoadviseyou.
Youwillfindastickerintheserviceflapwhichprovidesinformation(manufacturer)abouttheinitialfactoryfillingofyourengine.
Generallyyoucanfindthemanufacturersuggestionsontheoilcontainersorasabulletinonthemarket.
Oilchange
TheengineoilhastobechangedattheintervalslistedinyourMaintenanceSchedule.
Pleaseobservethechapter”CAPACITIES”onpage301.
WerecommendthatyouhavetheengineoilchangedatyourPorschedealer,whohastherequiredoilsandthenecessaryfillingequipment.
Ifyoususpectanoilleakintheenginehaveyourdealercheckitoutimmediately.
Allcurrentengineoilsarecompatiblewitheachother,i.e.whenmakinganoilchangeitisnotnecessarytoflushtheengineifyouwishtouseadifferentbrandorgradeofoil.Since,however,eachbrandofoilhasaspecialcomposition,
youshould,ifpossible,usethesameoilbrandifitbecomesnecessarytotopupbetweenoilchanges.
Porscheengineshavelongintervalsbetweenoilchanges.Youcanmakebestuseoftheselongoilchangeintervalsbyusingmultigradeoilssincethesearelargelyindependentofseasonalfluctuationsintemperature.
Ifyourvehicleisusedfrequentlyinstop-and-gotrafficincoldweather,theenginewillnotalwaysbecompletelywarmedup.Condensationfromproductsofcombustionmayaccumulateintheoil.Inthiscase,itisadvisabletochangetheoilmorefrequentlysothatyourengineonceagainhas100%efficientoil.
Engineoilperformanceclass
Engineoilisnotonlyalubricant,butalsoservestokeeptheengineclean,toneutralizethedirtwhichpenetratesintotheenginethroughcombustionandtoprotecttheengineagainstcorrosion.Toperformthesefunctions,theoilisprovidedwithadditiveswhichhavebeenspeciallydevelopedforthesefunctions.Theefficiencyofanoilisexpressed,forexample,bytheAPI,ILSACorACEAclassifications.
Viscosity
Likeallliquids,engineoilisviscouswhencold,andthin-bodiedwhenwarm.TheviscosityofanoilisexpressedbyitsSAEclass.Forcoldviscosity(mesuredattemperaturesbelow32°F/0°C)
210Maintenance,CarCare
Page 214 of 314
BrakeFluidLevel
Useofbrakeuid
Pleaseobservethechapter”EXERCISEEXTREMECAUTIONWHENWORKINGONYOURVEHICLE”onpage202.
Useonlynew(unused)OriginalPorschebrakeuid.
Warning!
Brakeuidishazardoustoyourhealth,andmaybefatalifswallowed.Brakeuidalsoattackspaintwork.
Keepbrakefluidoutofchildren’sreach.
Takecarewhiletoppingoffbrakefluidnottosoiltheluggagecompartmentoritemsofluggage.Checkingthebrakeuidlevel
Thereservoirforthehydraulicbrakingandclutchsystemsisinthefrontluggagecompartment.
1.OpenandremovecoverflapA.
2.Regularycheckthebrake-fluidlevelonthetransparentexpansiontankthroughthewindowB.Thefluidlevelshouldalwaysliebetweenthe“Min”and“Max”marks.
Aslightdecreaseinthefluidlevelduetowearandautomaticreadjustmentofthediscbrakesisnormal.If,however,thefluidlevelfallsmarkedlyorbelowthe“Min”mark,thebrakingsystemmayhavedevelopedaleak.
HavethebrakingsystemcheckedimmediatelyatanauthorizedPorschedealer.
Changingthebrakeuid
Brakefluidabsorbsmoisturefromtheairovertime.Thisaccumulationofwaterlowerstheboilingpointand,undercertainoperatingconditions,canaffectthebrakingperformance.Thereforehavethebrakefluidchangedinaccordance
212Maintenance,CarCare
Page 218 of 314
Fuel
Generalinformation
Warning!
Fuelishighlyammableandharmfultohealth.
Fire,openflameandsmokingareprohibitedwhenhandlingfuel.
Avoidcontactwithskinorclothing.
Donotinhalefuelvapors.
Warning!
Topreventdamagetotheemissioncontrolsystemandengine:
Neverdrivethetankcompletelyoutoffuel.
Avoidhighcorneringspeedsafterthewarninglightshavecomeon.
Pleaseobservethechapter”FUELECONOMY”onpage214.
Pleaseobservethechapter”EMISSIONCONTROLSYSTEM”onpage220.
Pleaseobservethechapter”FUEL”onpage99.
Checkenginewarninglight
Ifthewarninglightsintheinstrumentpanelandon-boardcomputercomeonandremainonwhiledriving,itsuggests:
–animproperlyfastenedtankcapor
–refuelingwithenginerunning.
Openingthellerap
Thefilleropeningisunderthefillerflapinthefrontrightfender.
Withthevehicleunlocked,pressonthefrontpartofthefillerflap(arrow)toopentheflap.
Thefillerflapiscentrallylockedalongwiththeotherlocks.
216Maintenance,CarCare
Page 219 of 314
Ifthereisadefectintheautomaticunlocking
system:
Openthepassengerdoor.
Pulltheringintheright-handdooraperture(arrow).
Refueling
Fueltankcapacity
Thefuelfillingcapacityisapprox.16.9U.S.gal-lons/64liters.
Porschedoesnotrecommendtheuseoffueladditives.
Fuelishighlyammableandharmfultohealth.
Pleaseobservethechapter”CAPACITIES”onpage301.
Procedure
1.Important:Stoptheengineandswitchofftheignition.
2.Slowlyunscrewthetankcap.Hangthetankcapontheplasticstrapofthefillerflap.
3.Insertfuel-hosenozzlefullyintothefillerneckwiththehandleofthefuel-hosenozzlefacingdown.
4.Donotaddfurtherfueloncethecorrectlyoperatedautomaticfuel-hosenozzlehasswitchedoff.Fuelcouldsprayorcouldrunoverinwarmtemperatures.
5.Replacethetankcapimmediatelyafterrefuelingandturnituntilyouhearitandfeelitengage.
Ifyoulosethetankcap,youmustreplaceitonlywithanoriginalparttoreducethepossibilityofareintheeventofacollision.
Note
Theoillevelisautomaticallymeasuredduringrefuelling.
Pleaseobservethechapter”OILDISPLAYANDMEASUREMENTOFTHEENGINEOILLEVEL”onpage131.
Maintenance,CarCare217
Page 226 of 314
PowerSteering
Warning!
Riskofaccidentresultinginseriouspersonalinjuryordeath.Whentheengineisstopped(e.g.whenbeingtowed)orthehydraulicsystemfails,thereisnoassistanceforsteering.Therefore,substantiallymoreforcewillhavetobeexertedinordertosteer.
Exercisegreatcarewhenbeingtowed.
HavethefaultremediedatyournearestauthorizedPorschedealer.
Note
Theflownoiseheardatfullsteeringlockissystemrelatedanddoesnotindicateadefectinthesteeringsystem.
Checkinghydraulicuid
Thereservoirisintheenginecompartment.
Regularcheckingofhydraulicfluidispartofservicing.
Pleaseobservethechapter”EXERCISEEXTREMECAUTIONWHENWORKINGONYOURVEHICLE”onpage202.
224Maintenance,CarCare