Heater not working

[Oggie]

Apologies if this has been covered elsewhere..... Spent my second night in the new van and the second night with no heating :-(

1) Battery showing 100%
2) Screen flashes a bit when heater comes on initially
3) Heater works fine when driving or hooked up
4) Heater switches off after about 5 minutes and won't come back on unless I switch it on again at the control then goes off again

Before I take it to a garage to be checked out are there anythings I can check?

Cheers,

Rob

 

[calikev]

What year is the van rob :?:

 

[Oggie]

It's a 58 plate registered in December 2008, any advice greatfully received.....

 

[calikev]

Rob it sounds like the classic earth shunt problem there is more info here viewtopic.php?f=23&t=3106