156 selespeed oil empties overnight
I have a 2002 156 selespeed and it's been giving me some trouble. See, I fill the selespeed oil container to its proper level and then I use the car for the rest of the day, and no problems so far. However, when I park at night, the oil level slowly begins to rise until it begins to come out of the respiration tube on the deposit lid, and by morning it's empty. Is there some kind of valve or something that could be failing and sending the oil back overnight? Before this car was mine, the owner never checked the selespeed oil, so a couple of times the car was practically running with no transmission oil and it wouldn't shift. The car gave no problems besides that except what's happening right now, but I don't know if this could be related. Does anyboy have any idea about this? Thanks a lot for your help.