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Hey guys I am an owner of a C230 Sport coupe w203 2002 and I experience some problems. First of all I should say I bought the car used.
My problem is that when I accelerate I am hearing a slight wining noise and also when I shift gears(only with radio,ac off and all windows down). Before 2 days Engine light pop up and gave the code: P0410 (Secondary air injection fault). I clear the code and after 2 days again it came up. I open the hood trying to find something and I found some oil --> se circle in the picture.
You can keep clearing the faults till the cows come home, however if you don't fix the issue with the secondary air injection the faults will keep coming back---do a search there are hundreds of post on the subject!!
06-19-2015, 04:10 PM
