Mercedes-Benz G-Class Owner's Manual page 295

Problem
The coolant display shows a temperature
above +120 °C.
You have had an accident. The vehicle is
losing fuel.
You have had an accident. You are unable
to determine the extent of the damage.
You have had an accident. You are unable
to determine any damage to:
the major components
the fuel system
the engine mountings
Possible cause
The coolant is too hot and the engine is no
longer being sufficiently cooled.
Nur fuer internen Gebrauch
Practical advice
Troubleshooting
Suggested solutions
Stop at the earliest opportunity and
allow the engine and coolant to cool
down.
Check the coolant level and top up
the coolant if necessary
( page 258).
Do not start the engine under any cir-
cumstances.
Inform a qualified specialist work-
shop, e.g. a Mercedes-Benz Service
Centre.
Inform a qualified specialist work-
shop, e.g. a Mercedes-Benz Service
Centre.
Turn the key back to position 0 in the
ignition lock and start the engine as
usual.
295