2009 Jeep Grand Cherokee Owners Manual

STARTING AND OPERATING
357
OBDII“MalfunctionIndicatorLight”on
poorengineperformance
CAUTION!
DO NOT use gasoline containing Methanol. Use of
these blends may result in starting and drivability
problemsandmaydamagecriticalfuelsystemcom-
ponents.
poorcoldstartandcolddrivability
increasedriskforfuelsystemcomponentcorrosion
TofixaNon-FFVvehicleinadvertentlyfueledoncewith
E-85performthefollowing:
Problems that result  from using methanol/gasoline
blends are not the responsibility of the manufacturer.
While MTBE is an oxygenate made from Methanol, it
doesnothavethenegativeeffectsofMethanol.
drainthefueltank(seeyourauthorizeddealer)
5
changetheengineoilandoilfilter
E-85 Usage In Non-Flex Fuel  Vehicles
disconnectenginecontrollerand reconnectmemory  the battery to reset the
Non-FFVvehiclesarecompatiblewithgasolinecontain-
ing 10% ethanol (E10). Gasoline with higher ethanol
contentmayvoidthevehicle’swarranty.
More extensive repairs will be required for prolonged
exposuretoE-85fuel.
If a Non-FFV vehicle is inadvertently fueled with E-85
fuel,theenginewillhavesomeorallofthesesymptoms:
MMT In Gasoline
MMTisamanganesecontainingmetallicadditivethatis
blendedintosomegasolinetoincreaseoctane.Gasoline
operateinaleanmode
Product Specification
CategoriesJeep Grand Cherokee Manuals, Jeep Manuals
Model Year2009
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- 521 pages
Document File TypePDF
CopyrightAttribution Non-commercial
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