Fuel E85 (85% Ethanol)
The 8th digit of the Vehicle Identification Number (VIN)
shows the code letter or number that identifies the
vehicle’s engine. The VIN is at the top left of the
instrument panel. See Vehicle Identification Number
(VIN) on page 5-107.
If the vehicle has the 5.3L V8 engine (Code 0) or the
5.3L V8 engine (Code 3), you can use either regular
unleaded gasoline or ethanol fuel containing up to
85% ethanol (E85); also see Fuel on page 5-5. In all
other engines, use only the unleaded gasoline described
under Gasoline Octane on page 5-6.
Only vehicles that have the 5.3L V8 engine (Code 0) or
the 5.3L V8 engine (Code 3) can use 85% ethanol
fuel (E85). We encourage the use of E85 in vehicles that
are designed to use it. The ethanol in E85 is a
“renewable” fuel, meaning it is made from renewable
sources such as corn and other crops.
Many service stations will not have an 85% ethanol
fuel (E85) pump available. The U. S. Department
of Energy has an alternative fuels website
(www.eere.energy.gov/afdc/infrastructure/locator.html)
that can help you find E85 fuel. Those stations that
do have E85 should have a label indicating ethanol
content. Do not use the fuel if the ethanol content
is greater than 85%.
At a minimum, E85 should meet ASTM Specification
D 5798. By definition, this means that fuel labeled E85
will have an ethanol content between 70% and 85%.
Filling the fuel tank with fuel mixtures that do not meet
ASTM specifications can affect driveability and could
cause the malfunction indicator lamp to come on.
To ensure quick starts in the wintertime, the E85 fuel
must be formulated properly for your climate according
to ASTM specification D 5798. If you have trouble
starting on E85, it could be because the E85 fuel is not
properly formulated for your climate. If this happens,
switching to gasoline or adding gasoline to the fuel tank
can improve starting. For good starting and heater
efficiency below 32°F (0°C), the fuel mix in the fuel tank
should contain no more than 70% ethanol. It is best
not to alternate repeatedly between gasoline and E85. If
you do switch fuels, it is recommended that you add
as much fuel as possible — do not add less than three
gallons (11 L) when refueling. You should drive the
vehicle immediately after refueling for at least
seven miles (11 km) to allow the vehicle to adapt to
the change in ethanol concentration.
5-8
Содержание 2009 Avalanche
Страница 6: ... NOTES vi ...
Страница 23: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 17 ...
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Страница 169: ...5 Close both cross locks at the center of the strap system to tightly secure Panels 3 2 1 Loaded 2 83 ...
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Страница 184: ...Instrument Panel Overview 3 4 ...
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Страница 394: ...Engine Compartment Overview When you open the hood on the 5 3L engine 6 0L similar here is what you will see 5 14 ...
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Страница 514: ...Engine Drive Belt Routing 6 16 ...
Страница 516: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 18 ...
Страница 517: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 19 ...
Страница 518: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 20 ...