Question : On my 2016 Winne Vista I have what appears to be 2 square holes in the gutter. They create an aweful line of water running down the sides of the coach. Are these in fact the "weep" holes that is referred to above? Are they required to be OPEN or can they be filled?
Lette, I moved your post from that 12-year old thread you posted your new question in. It’s always best to ask new questions in new threads. Like sleeping dogs, it’s best to let decades old dormant threads lie dormant.
The “weep holes” mentioned in that old thread are under the driver’s and passenger’s windows and are covered by plastic caps. When one of those is missing you’d hear loud wind noise like a window is cracked open when driving your motorhome.
Cj7ole’s post above is spot on for the answer to your question about the drip rails on the side of your Vista. Winnebago hasn’t solved this issue but a few independent parts manufacturers have, which is what he’s linked you to above.
__________________
2017 Winnebago Adventurer 37F
2016 Lincoln MKX Toad
Linear Mode
