Waste (grey)tank indicating full when empty.

Bobby22

Free Member
Joined
Dec 15, 2013
Posts
1,537
Likes collected
6,408
Location
Scotland
Funster No
29,386
MH
Rapido 680ff
Exp
since 2013
My waste tank light is flashing full and the tank is empty.....been lying up for 6 weeks. Anyone got a quick fix solution?
 
On mine if the 'gates' are left open for a bit the gauge tends to read true, but that's assuming everything is clear inside.

For the future borax and biological washing powder is supposed to help This guy has a lot to say about it https://sites.google.com/site/cbruni/
 
Buy a few bottles of the cheapest coke/cola empty them into the waste tank and take it for a drive to slosh it about, supposed to clean tank.
Also check connections on sender unit if you can get at them.
 
Looks like you have some "crap" stuck inside tank around sensor. As above post state cheap coke and a good drive will sort it. Good excuse for a run out...........
 
Out today give it a try thanks

Subscribers  do not see these advertisements

 
I wouldn't bother.
You get it working today then it's quit again by Monday.
Notoriously unreliable.
 
Thanks troops problem now solved............I filled the tank to overflowing drove back and forth on the driveway and all is now well........probably dirt between probes.

Thanks again. (y)(y)(y)
 
Next time why not keep the waste tank valve open at all times and stick a small square of insulation tape over the warning light?

Sorted!


JJ :cool:
I would also have to wear ear plugs (audible alarm) and rib protectors (wife's sharp elbows) so thankfully no tape needed just yet. :emo:
 

Join us or log in to post a reply.

To join in you must be a member of MotorhomeFun

Join MotorhomeFun

Join us, it quick and easy!

Log in

Already a member? Log in here.

Latest journal entries

Back
Top