thats normal
The car runs fine. I just had the transmission oil changed too.
In the beginning, I thought it is the engine oil. But actually not.
The undertray is dirty (not that bad before) becos of the oil built up.
Well, it is not that bad as the place where I park my Clio has no oil on the ground.
BTW, does the undertray suppose to have a removable circle shape cover which located at the oil drain area?
what oil goes in the gearbox? grade etc i need to check my levels as i have a slight leak aswell.