Mercedes-Benz 2009 G-Class Operator's Manual page 220

463_AKB; 2; 52, en-US
d2ureepe,
What to do if ...
218
Vehicle
Problem
The yellow fuel tank
reserve warning lamp in
the fuel gauge comes
on while driving.
The yellow fuel tank
reserve warning lamp in
the fuel gauge comes
on when the engine is
running.
Engine
Problem
= (USA only)
; (Canada only)
The yellow engine
malfunction indicator
lamp comes on when
the engine is running.
= (USA only)
; (Canada only)
The yellow engine
malfunction indicator
lamp comes on when
the engine is running.
Possible causes/consequences and X Solutions
The fuel level has gone below the reserve mark.
X
Refuel at the next gas station.
The fuel cap is not closed properly.
X
Close the fuel cap.
Possible causes/consequences and X Solutions
There may be a malfunction in:
The fuel management system
R
The ignition system
R
The emission control system
R
Systems which affect emissions
R
Such malfunctions may result in excessive emissions values and
may switch the engine to limp-home (emergency operation) mode.
X
Have the vehicle checked as soon as possible at an authorized
Mercedes-Benz Center.
A loss of pressure has been detected in the fuel system. The fuel
cap may not be closed properly or the fuel system may be leaky.
X
Check the fuel cap ( Y
X
If it is not closed properly: Close the fuel cap.
X
If it is closed properly: Have the fuel system checked by an
authorized Mercedes-Benz Center.
2008-12-02T10:52:11+01:00 - Seite 218
Version: 2.11.7.1
page 146).