Leak under sinks

[Jmcisaa]

Hi I own a 2018 267bhs. It has a sink outside the bathroom. Whenever there is a heavy rain under the sink gets wet. I noticed the vent cap is cracked On roof above that area could that be it? Is there something else it could be? Before you say take it to the dealer I have, and now I am out of warranty.

[freetime58]

Originally Posted by Jmcisaa

Hi I own a 2018 267bhs. It has a sink outside the bathroom. Whenever there is a heavy rain under the sink gets wet. I noticed the vent cap is cracked On roof above that area could that be it? Is there something else it could be? Before you say take it to the dealer I have, and now I am out of warranty.

Could be the crack is allowing water to trickle down the outside of the vent pipe and pool under the sink.......seal the crack or replace the cap, has to be done anyway and hopefully fixes the issue.