Maintenance and Specifications
How fail-safe cooling works
Iftheenginebeginstooverheat:
•
Theenginecoolanttemperature
gaugewillmovetothered(hot)
area.
•
The“Multi-functionwarninglight:
automatictransaxle/cooling
system”willilluminate(2.0L
Zetecengineonly).
•
The“CheckEngine”indicatorlightwillilluminate.
Iftheenginereachesapresetover-temperaturecondition,theengine
willautomaticallyswitchtoalternatingcylinderoperation.Eachdisabled
cylinderactsasanairpumpandcoolstheengine.
Whenthisoccursthevehiclewillstilloperate.However:
•
•
Theenginepowerwillbelimited.
Theairconditioningsystemwillbedisabled.
Continuedoperationwillincreasetheenginetemperature:
•
•
Theenginewillcompletelyshutdown.
Steeringandbrakingeffortwillincrease.
Oncetheenginetemperaturecools,theenginecanbere-started.Take
yourvehicletoaservicefacilityassoonaspossibletominimizeengine
damage.
Whenfail-safemodeisactivated
Youhavelimitedenginepowerwheninthefail-safemode,sodrivethe
vehiclewithcaution.Thevehiclewillnotbeabletomaintainhighspeed
operationandtheenginewillrunrough.Rememberthattheengineis
capableofcompletelyshuttingdownautomaticallytopreventengine
damage,therefore:
1.
2.
3.
4.
Pullofftheroadassoonassafelypossibleandturnofftheengine.
Arrangeforthevehicletobetakentoaservicefacility.
Ifthisisnotpossible,waitashortperiodfortheenginetocool.
Checkthecoolantlevelandreplenishiflow.
Neverremovethecoolantreservoircapwhiletheengineis
runningorhot.
181
2004
Focus(foc)
OwnersGuide(post-2002-fmt)
USAEnglish(fus)
| Categories | Ford Focus Manuals, Ford Manuals |
|---|---|
| Model Year | 2004 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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