Question about oil filler cap
Posted: Wed Oct 21, 2020 6:21 am
I just noticed that my Lotus Twin Cam oil filler cap makes quite a rattling sound from inside when I shake it.
Is this normal or is something amiss? Doesn't look like it's easily disassembled.
Perhaps it has some kind of internal check valve for venting that may have come loose? I notice it has a small vent hole on it's upper surface.
Is this normal or is something amiss? Doesn't look like it's easily disassembled.
Perhaps it has some kind of internal check valve for venting that may have come loose? I notice it has a small vent hole on it's upper surface.