sewer odor
I've noticed with our motorhome that when I drive it for more than a couple hours, I tend to get strong odors from the black tank seeping into the coach. Not sure why, but here's my theory....When pa...
Forum Discussion
Having the same problem with my Class C long ago,I followed all the threads on this subject,I changed the admittance valves,they were faulty,also the Pine Sol But the problem still cropped up and it was the grey tank.Until I tried what Scott G suggested...I put rubber stoppers in the bathtub,bathroom sink and the kitchen sink while traveling.
After a long and bumpy ride or thru the mountains it seemed that the p traps lost their seal.
Since then with them in place I have no odor no matter what terrain I have driven thru.
After a long and bumpy ride or thru the mountains it seemed that the p traps lost their seal.
Since then with them in place I have no odor no matter what terrain I have driven thru.
ScottG wrote:
Are you sure it's not the grey tank? As Doug indicated, it can smell horrendous. Sometimes the P-traps slosh and lose their seal. Try installing stoppers when traveling and see if the problem goes away.
