GM 4L85-E vent
This may be a silly question but here goes anyway.
On top of the 4L85-E, there is a vent tube. A 2 or 3 inch metal tube, around 1/8 inch, with what looks to be a barb on the end for adding a rubber vacuum line. There is nothing attached. Looks kinda funny sitting there nekkid and if it is breathing, it looks like moisture, etc,, could enter the transmission.
Is this the normal set up? Or should something be attached to this tube?
2003 Workhorse, Itasca Sunova
|