My car has started leaking oil, about a silver dollar size every night. Also my dipstick has been popping out when I've driven it and it leaks out oil on that side. The dipstick stick part isn't stock, so I'm getting a new one. But even with the dipstick tied down it is still leaking oil by it, on the passenger side. My friend says that my engine may have "blow-by," I 'm afraid to check because he says you check by taking off the oil cap while its running and seeing if you feel air pulsating, is he right? Where else could the oil be coming from?
Thanks