Sewer Smell
I have a 2005 Mandalay 40B and have owned since 20,000 miles, has 34,000 now. It has always had a bit of a sewer smell when driving. I do not run with vents open, both tanks have been bleached but o...
Forum Discussion
The only thing I can suggest is to use the proper stuff in the black and grey tanks. All those soaps and detergents were not designed for those tanks, they are for washing dishes or clothes.
If you want to get rid of the smell, use enzyme called Happy Camper. Your tanks will always be clean, the sensors will not be giving you error readings. These enzymes break down all the solids and turn it back to liquid.
Another thing to do before any trip is to run some water on all the drains so that the traps have water in them.
I also agree with the top vent. Get the one that swivels around 360 degrees and sucks air out of the tanks on a venture effect.
Now as to the dash air throwing some smell??????????????
If you want to get rid of the smell, use enzyme called Happy Camper. Your tanks will always be clean, the sensors will not be giving you error readings. These enzymes break down all the solids and turn it back to liquid.
Another thing to do before any trip is to run some water on all the drains so that the traps have water in them.
I also agree with the top vent. Get the one that swivels around 360 degrees and sucks air out of the tanks on a venture effect.
Now as to the dash air throwing some smell??????????????
