Strong sewer odor
After a weekend of camping out at a track in Maine that worked out fine we finally left Sunday around 5pm. As soon as we got onto the main road, we started to smell an extremely awful sewer smell in the entire coach. I believe the tank may have been pretty full but I'm not exactly sure because the sensors are not really that accurate that come with it.
We finally made it to the nearest campground to dump the tanks and the smell was gone after we dumped and rinsed the black tank thoroughly.
When we started driving again the smell once again started. After about 10 mins of driving it went away and we didn't smell it the rest of the ride home.
I still can't figure out why this happened or if it should have happened in the first place even though the tank may have been full.
Has anyone ever experienced anything like this?
2014 Berkshire 400BH