hello i am having problem with my c240 2005 engine oil i changed my oil and put about 7.5 to 8 liter and
the car runs normally but everytime i check the engine oil in the instrumment cluster it say add 2.0 qts
to max engine oil see the picture i attashed i took to the specialist in car mercedes benz and changed
everything related to engine oil and still the problem the same and when i park the car on a small hill
and check the engine oil it tell me reduce engine oil please helppp mee and thank you

 

your C240 should only take 8 quarts max. closer to 7.4 quarts. but its possible you need a new oil level/quality sensor

 

hi man can u send me a picture of new oil level and quality sensor plz and thank u