Warning!
Adding Coolant
•
Use extreme caution when opening
If coolant has to be added, a 50/50
mixture of water and MB anticorrosion/
antifreeze should be added.
the hood if there are any signs of
steam or coolant leaking from the
cooling system.
S 320:
•
Do not remove pressure cap on
coolant reservoir if engine
temperature is above 194 °F
The drain plugs for the cooling system
are located on the right side of the
engine block and at the bottom of the
radiator.
(90
°C). Allow engine to cool-
down before removing cap. The
coolant reservoir contains hot
fluid and is under pressure.
S 420, S 500:
•
Using a rag, turn cap to first
notch to relieve excess pressure. If
opened immediately, scalding hot
fluid and steam will be blown out
under pressure, possibly causing
personal injury.
The drain plugs for the cooling system
are located on the right and left sides of
the engine block and at the bottom of
the radiator.
Checking Coolant Level
To check the coolant level, the vehicle
must be parked on level ground and the
engine stopped.
Anticorrosion/antifreeze, see
Coolants in Index.
Check coolant level only when coolant
is cold.
• Do not spill antifreeze on hot
engine parts. Antifreeze contains
ethylene glycol which may burn if
it comes into contact with hot
engine parts. You can be seriously
burned
The coolant should reach the marking
inside the filler neck
97
| Categories | Mercedes-Benz Manuals, Mercedes-Benz S-Class Manuals |
|---|---|
| Document Type | Free PDF Owner's Manual Download. |
| Tags | Mercedes-Benz S320, Mercedes-Benz S420, Mercedes-Benz S500, Mercedes-Benz W140 |
| Model Year | 1994 |
| Download File |
|
| Document File Type | |
| Wikipedia's Page | Mercedes-Benz W140 |
| Copyright | Attribution Non-commercial |
(3 votes, average: 4 out of 5)
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haven't seen the PDF yet, difficult to review without it.