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Mercedes-Benz 2005 ML 350 User Manual

Page 229

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227

Operation

Engine compartment

̈

Screw filler cap 2 back on filler neck.

For more information on engine oil, see the
“Technical data” section (

page 312) and

(

page 314).

Transmission fluid level

The transmission fluid level does not need
to be checked. If you notice transmission
fluid loss or gear shifting malfunctions,
have an authorized Mercedes-Benz Light
Truck Center check the automatic trans-
mission.

Coolant level

The engine coolant is a mixture of water
and anticorrosion/antifreeze. To check
the coolant level, the vehicle must be
parked on level ground and the engine
must be cool.

!

Excess oil must be siphoned or drained
off. It could cause damage to the
engine and catalytic converter not
covered by the Mercedes-Benz Limited
Warranty.

Warning!

G

In order to avoid any possibly serious burns:

ț

Use extreme caution when opening the
hood if there are any signs of steam or
coolant leaking from the cooling system,
or if the coolant temperature gauge indi-
cates that the coolant is overheated.

ț

Do not remove pressure cap on coolant
reservoir if coolant temperature is
above 158°F (70°C). Allow engine to
cool down before removing cap. The
coolant reservoir contains hot fluid and
is under pressure.

ț

Using a rag, slowly open the cap approx-
imately

1

/

2

turn to relieve excess pres-

sure. If opened immediately, scalding
hot fluid and steam will be blown out un-
der pressure.

ț

Do not spill antifreeze on hot engine
parts. Antifreeze contains ethylene gly-
col which may burn if it comes into con-
tact with hot engine parts.

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