What to do if …
263
Engine
Problem
Possible causes/consequences andM Solutions
(USA only19
)
There may be a malfunction in
Rthe fuel management system
Rthe ignition system
=
;
(Canada only19
)
The yellow engine
malfunction indicator
lamp comes on when
the engine is running.
Rthe emission control system
Rsystems which affect emissions
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.
i Some states may by law require you to visit a workshop as
soon as the engine malfunction indicator lamp comes on. Check
local requirements.
(USA only19
)
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.
=
; (Canada only19)
X Check the fuel cap (Y page 178).
The yellow engine
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.
malfunction indicator
lamp comes on when
the engine is running.
?
The red coolant There is insufficient coolant in the reservoir.
temperature
warning lamp
comes on when
the engine is
running.
If this warning lamp comes on frequently, there is a leak in the
cooling system.
If the coolant level is correct, the electric radiator fan may be
broken.
X Immediately add coolant to prevent engine from overheating
(
Y page 184).
X Have the cooling system checked.
X If the coolant temperature is below 248‡ (120†), you can
continue driving to the nearest authorized Mercedes-Benz
Center.
X Avoid high engine loads (e.g. driving uphill) and stop-and-go
driving.
19
Depending on vehicle production date, U.S. vehicles may be equipped with the Canada engine malfunction
indicator lamp;.
Z
| Categories | Mercedes-Benz Manuals, Mercedes-Benz SL-Class Manuals |
|---|---|
| Tags | Mercedes Benz SL63 AMG, Mercedes-Benz R230, Mercedes-Benz SL550, Mercedes-Benz SL600, Mercedes-Benz SL65 AMG |
| Model Year | 2011 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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