Mercedes-Benz 280 CE 1981, Owner'S Manual

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Checking Fuels C oolants Lubricants etc.
Replenishing Coolant
The coolant level must reach:
I • to marking 1 if the coolant is cold,
u k • to m arking 2 if the coolant is hot.
Do not remove radiator cap if engine
temperature is above 90°C/194°F.
Allow engine to cool down before
removing cap. The radiator contains
hot water and is under pressure.
First turn cap to first notch to re­
lieve excess pressure using a rag. If
opened immediately, hot scalding
fluid and steam w ill be blown out
under pressure.
If a small am ount of coolant has
to be added (due to evaporation of
water), plain water can be added.
If a larger quantity of coolant has to
be added, a 50/50 m ixture of water
and antifreeze should be used.
The drain plugs are on the RH side
of the engine and LH bottom mount
of the radiator.
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