Technical data
Fuels, coolants, lubricants etc.
Premium unleaded gasoline
Warning!
Fuel requirements
!
To maintain the engine’s durability and per-
formance, premium unleaded gasoline must be
used. If premium unleaded gasoline is not avail-
able and low octane fuel is used, follow these
precautions:
Only use premium unleaded fuel:
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The octane number (posted at the
pump) must be 91 min. It is an average
of both the Research Octane Number
(RON) and the Motor Octane Number
(MON): (RON+MON)/2. This is also
known as the ANTI-KNOCK INDEX.
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious per-
sonal injury.
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Have the fuel tank only partially filled with
unleaded regular gasoline and fill up with
premium unleaded gasoline as soon as pos-
sible.
Never allow sparks, flame or smoking mate-
rials near gasoline!
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Avoid full throttle driving and abrupt acceler-
ation.
Unleaded gasoline containing oxygenates
such as ethanol, IPA, IBA and TBA can be
used provided the ratio of any one of these
oxygenates to gasoline does not
Turn off the engine before refueling.
Do not exceed an engine speed of 3000 rpm
if the vehicle is loaded with a light load such
as two persons and no luggage.
Whenever you are around gasoline, avoid in-
haling fumes and skin or clothing contact,
extinguish all smoking materials.
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Do not exceed 2/ of maximum accelerator exceed 10%; MTBE must not exceed 15%.
3
pedal position if the vehicle is fully loaded or
operating in mountainous terrain.
Direct skin contact with fuels and the inha-
lation of fuel vapors can damage your
health.
The ratio of methanol to gasoline must not
exceed 3% plus additional cosolvents.
Using mixtures of ethanol and methanol is
not allowed. Gasohol, which contains 10%
ethanol and 90% unleaded gasoline, can be
used.
These blends must also meet all other fuel
requirements, such as resistance to spark
knock, boiling range, vapor pressure, etc.
451
| Categories | Mercedes-Benz CLS-Class Manuals, Mercedes-Benz Manuals |
|---|---|
| Tags | Mercedes-Benz CLS63 AMG, Mercedes-Benz W219 |
| Model Year | 2008 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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