2003 Ford F-150 Owners Manual

Maintenance and Specifications
OillevelsabovetheMAXmarkmaycauseenginedamage.Someoil
mustberemovedfromtheenginebyaservicetechnician.
7.
Puttheindicatorbackinandensureitisfullyseated.
Adding engine oil
Checktheengineoil.Forinstructions,refertoCheckingtheengine
oilinthischapter.
Iftheengineoillevelisnotwithinthenormalrange,addonlycertified
1.
2.
engineoiloftherecommendedviscosity.Removetheengineoilfillercap
anduseafunneltopourtheengineoilintotheopening.
3.
Rechecktheengineoillevel.Makesuretheoillevelisnotabovethe
MAXmarkontheengineoillevelindicator(dipstick).
4.
5.
Installtheindicatorandensureitisfullyseated.
Fullyinstalltheengineoilfillercapbyturningthefillercapclockwise
1/4
ofaturnuntilthreeclicksareheardoruntilthecapisfullyseated.
Toavoidpossibleoilloss,DONOToperatethevehiclewiththe
engineoillevelindicatorand/ortheengineoilfillercapremoved.
Engine oil and filter  recommendations
Lookforthiscertification
trademark.
SAE5W-20engineoilisrecommended.
OnlyuseoilsCertifiedForGasolineEnginesbytheAmerican
PetroleumInstitute(API).UseMotorcraftoranequivalentoilmeeting
FordspecificationWSS-M2C153H.SAE5W-20oilprovidesoptimum
fueleconomyanddurabilityperformancemeetingall
requirementsforyourvehiclesengine.
Donotusesupplementalengineoiladditives,oiltreatmentsorengine
treatments.Theyareunnecessaryandcould,undercertainconditions,
leadtoenginedamagewhichisnotcoveredbyyourwarranty.
223
Product Specification
CategoriesFord F-150 F-250 F-350 F-450 F-550 Manuals, Ford Manuals
Tags
Model Year2003
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