SAIC D90 Series - Check and Refill

MaintenanceandService
Checkandrell
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Donotremovetheexpansiontankcapwhilethe
systemishot,forescapedwatervapororhot
coolantmaycauseinjury.Ifyouhavetoaddcoolant
whentheengineishot,pleasewaitfor10minutes,
coverathickclothontheexpansiontankcap,slowly
rotatethecoolantreservoircapcounterclockwiseto
releasethepressureinsidethecoolantreservoir,
andthenremovethereservoircap.
Besuretocheckthecoolantlevelwhenthevehicleisparkedon
aatgroundandtheengineisnotrunning(incoldstate).
Theuidlevelisvisibleontheexpansiontank,andthenormal
levelshouldbebetweenthe"MAX"(themaximumamount)and
"MIN"(theminimumamount)marks.
Iftheleveldropstothe"MIN"mark,cleantheareaaround
thecoolantreservoircapandrotatethereservoircap
counterclockwisetoremoveit.Rellthespeciedcoolanttothe
levelbetween"MAX"(themaximumamount)and"MIN"(the
minimumamount).Replacethereservoircap.
Note:Thecoolantmayexpandwhichitbecomeshot,sothe
liquidlevelmaybehigherthanthelevelmark.
Note:Excessiverellmaycausethecoolantoverow
whentheenginetemperaturerises,whichunderminesthe
coolingeffect.Simplyrelltheuidtotheindicatedlevel
whentheengineiscool.
M A X
M IN
Caution
Iftheuidleveldropssignicantlyorfrequentrellingis
required,considerifleakageoroverheatconditionsexist.
Ifso,contactourServiceDealerforserviceassoonas
possible.
Precautionsincoldweather
Toreducethepossibleproblemscausedbytheuseofcoolant
incoldweather,thefollowingrecommendationsshouldbetaken
intoconsideration:
•Thestandardfreezingpointofcoolantusedinthevehicleis
-35℃(themixtureratioofcoolantandwateris1:1),therefore
itisrequiredtoparkthevehicleinanareathatcanmaintain
thecoolanttemperatureabove-35℃.
•Whenthevehicleisusedinanextremelycoldareawhere
thetemperatureislowerthan-35℃,asuitableproportion
ofcoolantbasedonthelocaltemperatureisrecommended.
(RefractometerT10007canbeusedtodetectthefreezing
pointofcoolant.)
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