2016 Roof leak at nose cap above running lights

[bcoldpro]

I am the 2nd owner of a 2016 Minnie Winnie 22R. I have an ongoing issue with a roof leak at the nose cap area, specifically at the metal strip that runs the width of the roof above the running lights. Water collects somewhere in the nose cap area and flows into the upper bunk when the RV is in motion.

I cleaned and recaulked the entire length of the metal strip at both the top side and under side. That seemed to work well for about 1 year. I built a scaffold so I could work and an elevated level.

Now that metal strip appears to be leaking again( I imagine that strip secures the top side of the roof material to the lower section at the running lights?)

Here's are my questions: Has anyone removed the metal strip secured to the roof above the running lights to inspect what is below? (I imagine there is a gap between the upper roof panel and the lower nose panel?)

Has anyone found a method of sealing the roof area beneath the metal strip I mention here and then reinstalling the metal strip?

I'm thinking of pulling the metal securing strip, laying a piece of Eternabond across the full width of the gap I'm guessing I might find, and then resecuring the metal strip with new screws.

(Still all kinds of questions about what wood is below and thickness)

Being the 2nd owner, Winnebago tells me the roof Warranty applies to only the original owner. No other roof leaks. I did have the perimeter of the roof recaulked 2 years ago as a preventative effort.

New to this forum so not sure yet how to post photos.

[Eagle5]

Originally Posted by bcoldpro

Water collects somewhere in the nose cap area and flows into the upper bunk when the RV is in motion.

Hi bcoldpro,
Could it be that the leak is from one of the five clearance lights? Since it doesn't leak unless you are underway, I sort of doubt it was ever coming from the top seal on the nose cap. The goal of the nose cap was to eliminate those kinds of leaks; hopefully.
Here is the sealant guide for your 2016 Minnie Winnie 22R
Eagle5
How to add photos to a post

P.S. Do you have the nose cap pictured below?

[bcoldpro]

The nose cap you show in the photo is/was an optional item from what I understand. My 2016 Minnie Winnie 22R DOES NOT have that cap. When I use the term 'nose cap" it means the area from the top of the roof line to the downward curve above the front upper bunk. Thank you so much for your response.

[Eagle5]

OK - Yes: I see the strip is on the descending slope of the nose area, so I get how that could leak when underway. Still, I have also heard of the clearance lights leaking, so maybe check those first?
Thanks, Eagle5

[bcoldpro]

It is when I am underway that the water that has leaked into the nose area that has collected somewhere, enters into the upper bunk area thereby giving both the driver and passenger an unexpected shower to start the trip off just right.

The clearance lights have been caulked and recaulked. I bet my bottom dollar that water is flowing off the roof towards the nose and entering at the top of the metal strip and then collecting somewhere. And we are not talking about just a trickle of water, but a quart of water at times!

I go back to my original question about removing that metal strip just above the running lights and attempting a fix there.