Maintenance and Specifications
Usetherecommendedcoldinflationpressureforoptimumtire
performanceandwear.Under-inflationorover-inflationmaycause
uneventreadwearpatterns.
Under-inflationisthemostcommoncauseoftirefailuresand
mayresultinseveretirecracking,treadseparationorЉblowoutЉ,
withunexpectedlossofvehiclecontrolandincreasedriskofinjury.
Under-inflationincreasessidewallflexingandrollingresistance,
resultinginheatbuildupandinternaldamagetothetire.Italsomay
resultinunnecessarytirestress,irregularwear,lossofvehiclecontrol
andaccidents.Atirecanloseuptohalfofitsairpressureandnot
appeartobeflat!
Whenweathertemperaturechangesoccur,tireinflationpressuresalso
change.A6°C(10°F)temperaturechangecancauseacorresponding
dropof7kPa(1psi)ininflationpressure.Checkyourtirepressures
frequentlyandadjustthemtotheproperpressurewhichcanbefound
onthetirelabelorcertificationlabel.
Ifyouarecheckingtirepressurewhenthetireishot,(i.e.drivenmore
than1.6km[1mile]),never“bleed”orreduceairpressure.Thetiresare
hotfromdrivinganditisnormalforpressurestoincreaseabove
recommendedcoldpressures.Ahottireatorbelowrecommendedcold
inflationpressurecouldbesignificantlyunder-inflated.
Tocheckthepressureinyourtire(s):
1.
Makesurethetiresarecool,meaningtheyarenothotfromdriving
evenamile.
Note:Ifyouhavetodriveadistancetogetairforyourtire(s),check
andrecordthetirepressurefirstandaddtheappropriateairpressure
whenyougettothepump.Itisnormalfortirestoheatupandtheair
pressureinsidetogoupasyoudrive.Never“bleed”orreduceair
pressurewhentiresarehot.
2.
Removethecapfromthevalveononetire,thenfirmlypressthetire
gaugeontothevalve.
Addairtoreachtherecommendedairpressure
3.
Note:Ifyouoverfillthetire,releaseairbypushingonthemetalstemin
thecenterofthevalve.Thenrecheckthepressurewithyourtiregauge.
4.
5.
Replacethevalvecap.
Repeatthisprocedureforeachtire,includingthespare.
Note:Somesparetiresrequirehigherinflationpressurethantheother
tires.CheckthetirelabelontheBpillarorthedriver’sdoorforthe
recommendedsparetirepressure.
203
2004
Focus(foc)
OwnersGuide(post-2002-fmt)
USAEnglish(fus)
Categories | Ford Focus Manuals, Ford Manuals |
---|---|
Model Year | 2004 |
Download File |
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Document File Type | |
Copyright | Attribution Non-commercial |
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