I upgraded master cyl. to an 80's truck when I changed to disc brakes. Now when you drive the car it pushes fluid out thru the breather hole in the caps. Never had this happen before. Am I missing something?
mine does same. I replaced the caps this year and leaking was gone for a couple months, but now is leaking again. the plastic caps don't fit right. if their was a metal cap available I think it would fix our issue.
