Ram 1500/2500/3500: Fuel Requirements
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3.6L/6.4L Engine
These engines are designed to
meet all
emissions regulations and provide excellent
fuel economy and performance when
using high quality unleaded "regular"
gasoline having an octane r
Many areas of the country require the use of cleaner
burning gasoline referred to as "Reformulated Gasoline."
Reformulated gasoline contain oxygenates and are specifically
blended to reduce vehicle em
Non-Flex Fuel Vehicles (FFV) are compatible with gasoline
containing 10% ethanol (E10). Gasoline with higher
ethanol content may void the New Vehicle Limited
Warranty.
If a Non-FFV vehicle is inadver
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NOTE: For vehicles equipped with TIREFIT instead of a
spare tire, please refer to "TIREFIT KIT" in "What To Do
In Emergencies" for further information.
CAUTION!
Because of the reduced ground clearance, do not take
your vehicle through an automatic car wash with a
compact, full size or limited-use te
3.6L/6.4L Engine
These engines are designed to
meet all
emissions regulations and provide excellent
fuel economy and performance when
using high quality unleaded "regular"
gasoline having an octane rating of 87. The
use of premium gasoline is not recommended, as it will
not provide any benefit over