Maintenance and Specifications
prohibitedbylawandcoulddamageyourvehicle.Donotusefuel
containingmethanol.Itcandamagecriticalfuelsystemcomponents.
Yourvehiclewasnotdesignedtousefuelorfueladditiveswithmetallic
compounds,includingmanganese-basedadditives.Studiesindicatethat
theseadditivescancauseyourvehicle’semissioncontrolsystemto
deterioratemorerapidly.
Repairstocorrecttheeffectsofusingafuelforwhichyourvehiclewas
notdesignedmaynotbecoveredbyyourwarranty.
Octane recommendations
Yourvehicleisdesignedtouse
87
“Regular”unleadedgasolinewitha
pump(R+M)/2octaneratingof87.
Wedonotrecommendtheuseof
(R+M)/2 METHOD
gasolineslabeledas“Regular”in
highaltitudeareasthataresoldwithoctaneratingslessthan87.
Donotbeconcernedifyourenginesometimesknockslightly.However,if
itknocksheavilyundermostdrivingconditionswhileyouareusingfuel
withtherecommendedoctanerating,seeyourauthorizeddealerto
preventanyenginedamage.
Fuel quality
Ifyouareexperiencingstarting,roughidleorhesitationdriveability
problems,tryadifferentbrandofunleadedgasoline.“Premium”
unleadedgasolineisnotrecommendedforvehiclesdesignedtouse
“Regular”unleadedgasolinebecauseitmaycausetheseproblemsto
becomemorepronounced.Iftheproblemspersist,seeyourauthorized
dealer.
Donotaddaftermarketfueladditiveproductstoyourfueltank.It
shouldnotbenecessarytoaddanyaftermarketproductstoyourfuel
tankifyoucontinuetousehighqualityfueloftherecommendedoctane
rating.Theseproductshavenotbeenapprovedforyourengineand
couldcausedamagetothefuelsystem.Repairstocorrecttheeffectsof
usinganaftermarketproductinyourfuelmaynotbecoveredbyyour
warranty.
Manyoftheworld’sautomakersapprovedtheWorld-WideFuelCharter
thatrecommendsgasolinespecificationstoprovideimproved
performanceandemissioncontrolsystemprotectionforyourvehicle.
GasolinesthatmeettheWorld-WideFuelChartershouldbeusedwhen
available.Askyourfuelsupplieraboutgasolinesthatmeetthe
World-WideFuelCharter.
233
2008
Focus(foc)
OwnersGuide
USA(fus)
| Categories | Ford Focus Manuals, Ford Manuals |
|---|---|
| Model Year | 2008 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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