Service Products And Filling Capacities; Additives - Mercedes-Benz 2016 GL Operator's Manual

with premium-grade unleaded gasoline
as soon as possible.
Do not drive at the maximum speed.
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Avoid sudden acceleration and engine
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speeds over 3,000 rpm.
You will usually find information about the fuel
grade on the pump. If you cannot find the
label on the pump, ask the staff for assis-
tance.
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For further information, consult a quali-
fied specialist workshop or visit
http://www.mbusa.com (USA only).
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E10 fuel contains up to 10% bioethanol.
Your vehicle is E10-compatible. You can
refuel your vehicle using E10 fuel.
As a temporary measure, if the recommended
fuel is not available, you may also use regular
unleaded gasoline with an octane rating of
87 AKI/91 RON. This may reduce engine per-
formance and increase fuel consumption.
Avoid driving at full throttle and sudden accel-
eration. Never refuel using fuel with a lower
AKI.
Information on refueling (

Additives

! Operating the engine with fuel additives
added later can lead to engine failure. Do
not mix fuel additives with fuel. This does
not include additives for the removal and
prevention of residue buildup. gasoline
must only be mixed with additives recom-
mended by Mercedes-Benz. Comply with
the instructions for use on the product
label. More information about recommen-
ded additives can be obtained from any
authorized Mercedes-Benz Center.
Mercedes-Benz recommends that you use
branded fuels that have additives.
The quality of the fuel available in some coun-
tries may not be sufficient. Residue could
build up in the injection system as a result. In
such cases, and in consultation with an
authorized Mercedes-Benz Center, the gaso-
line may be mixed with the cleaning additive

Service products and filling capacities

page 183).
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recommended by Mercedes-Benz. You must
observe the notes and mixing ratios specified
on the container.
Diesel
Fuel grade
G WARNING
If you mix diesel fuel with gasoline, the flash
point is lower than that of pure diesel fuel.
When the engine is running, exhaust system
components could overheat without being
noticed. There is a risk of fire.
Never refuel with gasoline. Never mix gasoline
with diesel fuel.
! Only use Ultra Low Sulfur Diesel (ULSD),
otherwise it may lead to increased wear
and damage to the fuel system, engine and
exhaust system.
! Do not use the following:
gasoline
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diesel with a bio-diesel content greater
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than 5% (e.g. B20)
bio-diesel
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vegetable oil
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paraffin
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kerosene
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marine diesel
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heating oil
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Do not mix such fuels with diesel fuel and
do not use any special additives. Other-
wise, engine damage may occur.
! In countries outside USA and Canada,
only use sulfur-free diesel with a sulfur con-
tent under 50 ppm. Otherwise, the emis-
sion control system could be damaged.
You will usually find information about the fuel
grade on the pump. If you cannot find the
label on the pump, ask the staff for assis-
tance.
Information on refueling (
449
page 183).
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