Maintenance and Specifications
Severe climates
Ifyoudriveinextremelycoldclimates(lessthan–36°C[–34°F]):
•
Itmaybenecessarytoincreasethecoolantconcentration
above50%.
•
•
NEVERincreasethecoolantconcentrationabove60%.
Increasedenginecoolantconcentrationsabove60%will
decreasetheoverheatprotectioncharacteristicsoftheengine
coolantandmaycauseenginedamage.
•
Refertothechartonthecoolantcontainertoensurethe
coolantconcentrationinyourvehiclewillprovideadequate
freezeprotectionatthetemperaturesinwhichyoudriveinthe
wintermonths.
Ifyoudriveinextremelyhotclimates:
•
Itisstillnecessarytomaintainthecoolantconcentration
above40%.
•
•
NEVERdecreasethecoolantconcentrationbelow40%.
Decreasedenginecoolantconcentrationsbelow40%will
decreasethecorrosionprotectioncharacteristicsoftheengine
coolantandmaycauseenginedamage.
•
•
Decreasedenginecoolantconcentrationsbelow40%will
decreasethefreezeprotectioncharacteristicsoftheengine
coolantandmaycauseenginedamage.
Refertothechartonthecoolantcontainertoensurethe
coolantconcentrationinyourvehiclewillprovideadequate
protectionatthetemperaturesinwhichyoudrive.
Vehiclesdrivenyear-roundinnon-extremeclimatesshouldusea50/50
mixtureofenginecoolantanddistilledwaterforoptimumcoolingsystem
andengineprotection.
What you should know about fail-safe cooling (2.0L Zetec and 2.3L
engines only)
Iftheenginecoolantsupplyisdepleted,thisfeatureallowsthevehicleto
bedriventemporarilybeforeincrementalcomponentdamageisincurred.
The“fail-safe”distancedependsonambienttemperatures,vehicleload
andterrain.
176
| Categories | Ford Focus Manuals, Ford Manuals |
|---|---|
| Model Year | 2003 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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