Mercedes-Benz CLK-Class 2007 Owners Manual - Manual (Page 395)

394
Practical hints
What to do if …?
When the message Check oil at next re-
fueling appears while the engine is
running and at operating temperature, the
engine oil level has dropped to
approximately the minimum level.
When this occurs, the warning will first
come on intermittently and then stay on if
the oil level drops further.
Visually check for oil leaks. If no obvious oil
leaks are noted, drive to the nearest ser-
vice station where the engine oil should be
topped to the required level with an
approved oil specified in the Factory
Approved Service Products pamphlet.
Display symbol Display message Possible cause/consequence Possible solution
:
Check oil level
at next refueling The engine oil level has dropped to a
critical level. ̈ Check the engine oil level
(
୴ page 317) and add oil as required
( ୴ page 319).
̈ If you must add engine oil frequently,
have the engine checked for possible
leaks.
!
The engine oil level warnings should not be
ignored. Extended driving with the symbol dis-
played could result in serious engine damage
that is not covered by the Mercedes-Benz
Limited Warranty.