Page 481 of 601
roubshootg
/ngeolressuretoow
Thedatormpfshesred
onotdreon
ngeolressuretoow
wchofftheenge
hecktheengeollve->Engeolefllig)
onotdreonoravetheengerunngthewarngmpfshgevenwhenthe
engeollveicorrect
heengecouotherwebedamaged
eekexpertasstance
ngeollveoow
Thedatormpihtsupyelw
topassoonasposs
wchofftheenge
hecktheengeollve->Engeolefllig)
auengeolystem
Thedatormpfshesyelw
autheengeolystem
otoaquaidworkshop
avetheengeolystemchecked
oont
troductntothetop
Donotworkontheooigsystemnssyouarefamlirwhthetaskwareofthe
generaafetyproceduresandhavethecorrectequmentervefsandsuab
tooaligtocarryoutworkcorrectcancauseserusrstroductntothe
Page 482 of 601

opheworkshoubecarrdoutbyaquaidworkshopyouareuncertao
swagenrecommendsusgaVoswagendearshforthpurpose
formatnonwarnganddatormpsthatihtupcanbefoundthe
troubshootgsectnsattheendofthechapter(->CoontAQ)
WARNG
Coonttox
oontshouonbekeptseadoraontaersasafepce
everstorecoontemptyfoodcontaersottsoranyothernon-oraon
taersaspeopfdgthesecontaersmaythendrkthecoont
oontmustbestoredoutofthereachofchlren
heamountofcorrectcoontaddeusedmustbesuffntforthewestamb
nttemperaturethatyouexpectthevehtobeexposedto
oontcanfreezeatextremecooutsetemperaturesausgthevehto
breakdownehoccupantswhadequatewtercthgcouthenfreezeto
deathastheheatgwllonongerfunctn
WARNG
Neverunscrewthecapofthecoontexpansntankofthehh-voagecoontccu
andaddcoont
henflligcoontthecoontexpansntankofthehh-voagecoontccu
oontcoumakeswaysethehh-voagebatteryandcauseashortccu-
rkoffe
otcoontcansprayoutandvapoursthatarehazardoustoheahcanescapeand
causeserusburnsandotherrs
Coontandcoontaddescanpoltetheenvonmentplservefs
mustbecolctedanddposedofproperandanenvonmentalrespons
way
oontspecatn
Thecooigsystemflldatthefactorywhamtureofspeclpreparedwaterandat
ast40oontadde
formyourseataquaidworkshopaboutwhhcoontsuabforyourveh
oswagenrecommendsusgaVoswagendearshforthpurpose
heproportnofcoontaddemustaaysbeatast40oprotectthecooigsys
temgreaterfrostprotectnrequedverycociatesheproportnofant
reezeaddecanbecreasedoweverhepercentageofcoontaddeshounot
exceed55sthwoureducethefrostprotectnandthecooigeffect
hecoontaddedyedpurphemtureofwaterandacoontaddeoffers
antfreezeprotectndownto-25(-13)rotectsthealypartsthecooigsys
temagastcorrosnreventsiescadepossandsnantcreasesthebolig
potofthecoont
Page 483 of 601

henreflligthecoontmtureoftlldwaterndatast40fthesuab
coontaddemustbeusedordertoobtatheoptumcorrosnprotectn
Coontspecatn
WARNG
suffntantfreezethecooigsystemofthevehcancausethehybrdreto
breakdownandtherebycauseserusrs
heamountofcorrectcoontaddeusedmustbesuffntforthewestamb
nttemperaturethatyouexpectthevehtobeexposedto
oontcanfreezeatextremecooutsetemperaturesausgthevehto
breakdownehoccupantswhadequatewtercthgcouthenfreezeto
deathastheheatgwllonongerfunctn
OTE
Nevermgenuecoontaddeswhothercoontsthathavenotbeenapprovedby
Voswagen
theiuthecoontexpansntanknotpk(courgresusfrommg
thepurpcoontaddewhdtlldwater)butforexampbrownsteadof
purphesuabcoonthasbeenmedwhanunsuabcoontaddehe
coontmustbechangedassoonaspossththecasealretoobserveth
warngcanresuserusmaunctnsordamagetothehybrdreandcooig
system
Coontandcoontaddescanpoltetheenvonmentplservefs
mustbecolctedanddposedofproperandwhrespectforthe
envonment
heckgthecoontvendreflligcoont
Thewarngmpforthecoontwlllihtupthecoontveitoow
reparatns
Parkthevehonafmandveurface
penthebonnetA(~>theengecompartmentperatn)
hecoontexpansntankentdbythesymbonthecap
Checkgthecoontve
heengecoontmaybeabovethemarkedareaupondeierynewvehs)h
normahecoontdoesnothavetobesuckedoff
hentheengecoheckthecoontvetthesemarkgsofthecoontex
pansntank
hecoontveustbebetweenthemarks
Page 484 of 601

eflloonttheiuveithecoontexpansntankbewthemum
markg("m")hentheengewarmheengecoontveaybesiht
abovetheuppermark
ddgcoont
Thewarngmpforthecoontwlllihtupthecoontveitoowthcase
eekspecitasstancemedte
bservethefolwgthecoontveitoowandtherenoquaidworkshop
thenearvy
aysprotectyourfaceandsandarmsfromhotcoontorsteambypcgasu
abcthonthecapofthecoontexpansntank
nscrewthecapcarefulCheckgthecoontvendreflligcoont
efllnewoontaccordgtotheVoswagenspecatn(->Coonttand
ards/Dectes)
nreflloonttherestllremagquantyofcoonttheexpansntank
thnotobservedheengecoubedamagedyoucannotseeanycoontthe
expansntankonotdreoneekexpertasstance
therestllresuauantyofcoontthecoontexpansntankddcoont
uptotheuppervearkgandcheckafteronedaytheveropsgaase
vaquaidworkshopandhavethecooigsystemchecked
hecoontveustbebetweenthemarksonthecoontexpansntank
onotfllbovethetopedgeofthemarkedareaheckgthecoont
vendreflligcoont
crewthecapcsedtht
anemergencyyoudonothaveaccesstocoontwhtherequedspecatno
notuseanyothercoontadde(->Coonttandards/Dectes)steadl
refllhtlldwaterheckgthecoontvendreflligcoontonhen
addthecorrectproportnofthespecdcoontaddeassoonasposs(->
Coonttandards/Dectes)
Page 485 of 601

WARNG
Hotsteamandhotcoontcancauseserusburns
everopenthebonnetyoucanseeorhearsteamorcoontcomgoutofthefront
compartmentayswauntloucannongerseeorhearescapgsteamor
coontotcomponentscanburnthesk
hefolwgmustbeobservedbeforeopengthebonnet
wchontheectronparkgbrake
ayskeepchlrenawayfromthefrontcompartmentandneveravethem
unsuperved
hecooigsystemunderpressurewhentheengehoteveropenthecapof
thecoontexpansntankwhentheengehotoontmaysprayoutandcause
serusburnsandotherrs
urnthecapswandverycarefulantckwewhlexertggentdown
wardpressureonthecap
aysprotectthefaceandsandarmsfromhotcoontorsteamwharge
hkcth
OTE
efllnwhdtlldwaterlthertypesofwatercancausecorrosntheen
geduetothechemaomponentscontaedthewaterhcanaoadtoen
gefalreanyothertypeofwaterreflldhefthecooigsystemshou
becompterepcedmedtebyaquaidworkshop
onotflloontabovethetopofthemarkedarea
therwetheexcesscoontwllepressedoutofthecooigsystemwhen
theengehotandcoucausedamage
argeamountofcoonthasbeenstonotrefllhecoontuntlheenge
hascoodcompteeavycoontssandatnofaksthecooigsys
temhecooigsystemshoubecheckedbyaquaidworkshopassoonaspos
salretodosocanresuengedamage
onotreflloonttherenomorecoontthecoontexpansntank
couhaveenteredthecooigsystemonotdreoneekexpertasstanceal
retodosocanresuengedamage
Page 486 of 601
roubshootg
B3H-0003
theengecompartment
oontexpansntankofengecoontc
cuT)coontexpansntankofhh-
voagecoontccu
oont
Thedatormpfshesred
hecoonttemperaturetheengecoontccuorthecoonttemperaturethe
hh-voagecoontccutoohhhecoontveftheengecoontccuorof
thehh-voagecoontccutoow
B)onotdreon
topthevehassoonaspossandwhensafetodoso
eactatethevehdresystem
lwthehybrdretocooownuntlhewarngmpgoesout
hecktheengecoontvettheoontexpansntank->Coontefllig)
theengecoontveitoow
ddgcoont(->Coontefllig)
thewarngmpdoesnotgoouteekexpertasstance
heckcoontvetthecoontexpansntankoftheh-voagecoont
ccu
thecoontveitheh-voagecoontccutoow
^onotaddcoont
formaquaidworkshopmedte
togetherwh
^Thedatormpsfshred
topthevehmedte
authehh-voagecoontccu
eactatethevehdresystem
eekexpertasstance
Page 487 of 601

rakef
Brakefwllradualabsorbwaterfromthesurroundgaoverthecourseoftehe
brakesystemwlledamagedtheretoomuchwaterthebrakefheboligpot
ofthebrakefaoconserabreducedbythewatercontenteavyuseofthebrakes
maycauseavapourckthebrakesystemthewatercontenttoohhapourcksre
ducethebrakgeffncyonserabcreasebrakgdtanceandcanevencausethe
brakesystemtofalompteourownsafetyandthatofotherroadusersdependsonhav
gabrakesystemthatfunctnsproperatalesBrakef
rakefspecatn
Voswagenhasdevepedabrakefthathasbeenoptedforthebrakesystemthe
vehoensurethebestpossoperatnofthebrakesystemoswagenexpressre
commendstheuseofbrakefcompintwhWstandard50114
eforeusgaparturbrakefheckthatthespecatnsprtedonthecontaer
correspondtothevehrequements
rakefthatcompintwhVWstandard50114avalbfromVoswagen
dearshs
thbrakefnotavalbandnecessarytouseanotherhh-quaiybrakef
steadrakefthatcompintwhDO4925orUSstandard
FMVSS116DOT4CLASS6canbeused
otalrakefsthatarecompintwhDO4925orUSstandardFMVSS116
DOT4CLASS6havethesamechemaomposnomeofthesebrakefsmayconta
chemathatcandamageordestroybrakesystemcomponentsoverte
oswagenthereforerecommendstheuseofbrakefthatcompintwhWstand
ard50114oensuresustaedoptaperatnofthebrakesystem
rakefthatcompintwhVWstandard50114fultherequementsof
DO4925orUSstandardFMVSS116DOT4CLASS6
rakefve
hebrakefveustaaysbebetweentheMandMAXmarkgsonthebrakef
reservoBrakef
hebrakefveannotbecheckedaccuratealodeasafporengecompon
entsmaypartlconceahebrakefcontaerthebrakefveannotbereadex
actasegotoaquaidworkshop
hebrakefveropssihtdurgvehoperatnasthebrakepadswearandthe
brakesareautomataladsted
Page 488 of 601

0)Brakefve
hedatormpihtsupred
rakefveitoow
¨onotdreon
heckthebrakefve
thebrakefveitoow
formaquaidworkshop
avethebrakesystemchecked
hanggthebrakef
Thebrakefshoubechangedbyaquaidworkshoposwagenrecommendsusga
Voswagendearshforthpurposenbrakefthatconformswhtherequedspe
catnshoubeused
WARNG
Brakefalreorreducedbrakgeffncycanbecausedbythebrakefveegtoo
worbybrakefthattoooorunsuab
hebrakesystemandbrakefveustbecheckedregur
hebrakefshoubechangedregur
eavyuseofthebrakeswhobrakefcancauseavapourckapourcksreduce
brakgeffncyonserabcreasebrakgdtanceandcancausethebrakesystem
tofalompte
aseensurethatthecorrectbrakefusednusebrakefthatexpi
compintwhVWstandard50114
nyotherbrakeforaw-quaiyfcanaffectthefunctngofthebrakesand
reducebrakgeffncy
abrakefcompintwhVWstandard50114notavalbseahh-quaiy
brakefcompintwhDO4925CLASS6ortheUSstandardFMVSS116DOT4
utonexceptnacumstances
hereflldbrakefmustbenew
ARNG
Brakeftox
ordertoreducetherkofpoongeverusebottsorothercontaerstostore
brakefhereaaysarkofsomeonedrkgfromsuchcontaersventhey
arebeldapproprte
rakefmustaaysbestoredsoraeadcontaerandkeptoutofthe
reachofchlren
OTE
Brakefthathasakedorbeensplcandamagethevehpatworkstpartsand
tyreseoffbrakefthathasakedorbeensplldmedtefromalartsofthe
veh