Mercedes-Benz G 500, Operator'S Manual

Page: 50 / 376

50
Getting started
Driving
Problems while driving
The engine runs erratically and misfires
앫
An ignition cable may be damaged.
앫
The engine electronics may not be op-
erating properly.
앫
Unburned gasoline may have entered
the catalytic converter and damaged it.
왘
Give very little gas.
왘
Have the problem repaired by an au-
thorized Mercedes-Benz Light Truck
Center as soon as possible.
The coolant temperature is over 248°F
(120°C)
The coolant is too hot and is no longer
cooling the engine.
왘
Stop the vehicle as soon as possible
and turn off the engine. Allow engine
and coolant to cool down.
왘
Check the coolant level and add cool-
ant if necessary (
컄
page 232).
In case of accident
If the vehicle is leaking gasoline:
왘
Do not start the engine under any cir-
cumstances.
왘
Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be de-
termined:
왘
Notify an authorized Mercedes-Benz
Light Truck Center.
If no damage can be determined on the
앫
major assemblies
앫
fuel system
앫
engine mount
왘
Start the engine in the usual manner.
i
Excessive coolant temperatures trigger
a warning message in the multifunction
display (
컄
page 269).