adblue MERCEDES-BENZ GLK-CLASS SUV 2014 Owners Manual

Display messages Possible causes/consequences and
M
MSolutions 8
Gas Cap Loose Gas Cap Loose The fuel system pressure is too low. The fuel filler cap is not closed
correctly or the fuel system is leaking.
X
Check that the fuel filler cap is correctly closed.
If the fuel filler cap is not correctly closed:
X Close the fuel filler cap.
If the fuel filler cap is correctly closed:
X Visit a qualified specialist workshop. ¸
Replace Air Filter Replace Air Filter Vehicles with a diesel engine: the engine air filter is dirty and must
be replaced.
X
Visit a qualified specialist workshop. !
Check Fuel Filter Check Fuel Filter Vehicles with a diesel engine: there is water in the fuel filter. The
water must be drained off.
X
Visit a qualified specialist workshop. ¯
Refill AdBlue At Refill AdBlue At
Workshop See Workshop See
Operator's Manual Operator's Manual The DEF level has fallen below the reserve range. A warning tone
also sounds.
X
Have DEF refilled as soon as possible at a qualified specialist
workshop. ¯
Refill AdBlue At Refill AdBlue At
Workshop No Start Workshop No Start
in .. km in .. km The DEF level is only sufficient for the indicated distance. A
warning tone also sounds.
X
Have DEF refilled as soon as possible at a qualified specialist
workshop. ¯
Refill AdBlue At Refill AdBlue At
Workshop Eng. Workshop Eng.
Start Not Possible Start Not Possible The DEF tank is empty. A warning tone also sounds. You can no
longer start the engine.
X
Consult a qualified specialist workshop immediately. ¯
Check AdBlue See Check AdBlue See
Operator's Manual Operator's Manual The DEF system is malfunctioning. A warning tone also sounds.
X
Visit a qualified specialist workshop. 250
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