Warning!
Adding Coolant
•
Use extreme caution when opening
the hood if there are any signs of
steam or coolant leaking from the
cooling system.
If coolant has to be added, a 50/50
mixture of water and MB anticorrosion/
antifreeze should be added.
300
SE:
•
Do not remove pressure cap on
coolant reservoir if engine
temperature is above 194°F (90°C).
Allow engine to cool down before
removing cap. The coolant
reservoir contains hot fluid and is
under pressure.
The drain plugs for the cooling system
are located on the right side of the
engine block and at the bottom of the
radiator.
400 SE, 500 SEL:
•
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 inIndex.
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 top of the
tab inside the filler neck.
93
| Categories | Mercedes-Benz Manuals, Mercedes-Benz S-Class Manuals |
|---|---|
| Document Type | Free PDF Owner's Manual Download. |
| Tags | Mercedes-Benz 300SE, Mercedes-Benz 400SE, Mercedes-Benz 500SEL, Mercedes-Benz W140 |
| Model Year | 1992 |
| Download File |
|
| Document File Type | |
| Publisher | mbusa.com |
| Wikipedia's Page | Mercedes-Benz W140 |
| Copyright | Attribution Non-commercial |
(3 votes, average: 5 out of 5)
Automotive readers have rated 1992 Mercedes-Benz 300SE 400SE 500SEL W140 Owners Manual 5.0 out of 5.0 based on 3 product reviews. awesome manual.
Looks good!
have a nice day!
Informative and step by step direction. Should try, helpful.
very good