[kk2002s]

Dealing with this issue now, condensation on truck lid, few drops puddle from overfill tube(just in front of Right Rear Tire)
I isolated Bleeder valve issue from Cap by putting plastic sandwich bags over cap and Bleed valve and drove around at operating temp.
I only had condensation form in bag for Bleeder.
There is a drain hole in Expansion tank between Bleeder and Cap area and the condensation eventually goes down there and ultimately on floor
I just order 'O' rings from ******************************************** (They are back-ordered but only place I see that sells them). So hopefully that's the cure. Some here suggest you can find 'O' rings from hardware/Plummer stores. I didn't want to to take chance I could not