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FUEL REQUIREMENTS
Your vehicle will operate on both unleaded gasoline with
an octane rating of 87, or E-85 fuel, or any mixture of
these two.
For best results, a refueling pattern that alternates be-
tween E-85 and unleaded gasoline should be avoided.
When you do switch fuels, it is recommended that:
•
you do not switch when the fuel gauge indicates less
than
1
⁄
4
full
•
you do not add less than 5 gal (19 l) when refueling
•
you operate the vehicle immediately after refueling for
a period of at least five minutes
Observing these precautions will avoid possible hard
starting and/or significant deterioration in driveability
during warm up.
NOTE:
When the ambient temperature is above 90°F (32°C),
you may experience hard starting and rough idle following
start up even if the above recommendations are followed.
SELECTION OF ENGINE OIL FOR FLEXIBLE
FUEL VEHICLES (E-85) AND GASOLINE
VEHICLES
FFV vehicles operated on E85 require specially formu-
lated engine oils. These special requirements are included
in Mopar engine oils, and in equivalent oils meeting
Chrysler Specification MS-6395. The manufacturer only
recommends engine oils that are API Certified and meet
the requirements of Material Standard MS-6395. MS-6395
contains additional requirements, developed during ex-
tensive fleet testing, to provide additional protection to
the manufacturer’s engines. Use Mopar or an equivalent
oil meeting the specification MS-6395.
NOTE: Your engine oil filler cap also describes the
correct engine oil to use.
326 STARTING AND OPERATING