Practical hints
What to do if ...
Display symbol Display message
Ï
COOLANT
STOP, ENGINE OFF!
COOLANT
VISIT WORKSHOP!
270
Possible cause
The poly-V-belt could be broken.
The cooling fan for the coolant is malfunc-
tioning.
Possible solution
Stop immediately and check the
poly-V-belt.
If it is broken:
Do not continue to drive. Otherwise
the engine will overheat due to an in-
operative water pump which may re-
sult in damage to the engine. Notify an
authorized Mercedes-Benz Light Truck
Center.
If it is in order:
Do not continue to drive the vehicle
with this message displayed. Doing so
could result in serious engine damage
that is not covered by the
Mercedes-Benz Limited Warranty.
Observe the coolant temperature dis-
play ( page 112).
Have the fan replaced as soon as pos-
sible.