its the additives that the fuel companies are adding, we had a
big problem last winter, what was happening was when we had
a warm day above 0 and then the next day it was colder 10 below, condensation build up in the tank. with this mixture of
moisture and colder temps, it caused the additive to form into
a tan colored, sticky varnish like substance which caused level
unit failures. we found that if alcohol was used in the fuel it
would help break down the varnish. the gas company that had
this problem last year was shell, they have made this public.
i am not sure if this problem was with shell canada only, it
did affect both diesels and gas powered vehicles. i think they
did resolve this issue as we are not having the problem this
winter. but i think once this substance does get on the level
unit board it is just a matter of time before failure.
the problem you have, i would give it another try and if it re-occurs, the level unit should be replaced.
what fuel are you currently using??
James
big problem last winter, what was happening was when we had
a warm day above 0 and then the next day it was colder 10 below, condensation build up in the tank. with this mixture of
moisture and colder temps, it caused the additive to form into
a tan colored, sticky varnish like substance which caused level
unit failures. we found that if alcohol was used in the fuel it
would help break down the varnish. the gas company that had
this problem last year was shell, they have made this public.
i am not sure if this problem was with shell canada only, it
did affect both diesels and gas powered vehicles. i think they
did resolve this issue as we are not having the problem this
winter. but i think once this substance does get on the level
unit board it is just a matter of time before failure.
the problem you have, i would give it another try and if it re-occurs, the level unit should be replaced.
what fuel are you currently using??
James