Red Warning light

[Jutstar]

I m off to look at a Camper at the weekend and it sounds tidy. However, the seller has already made me aware that the low water warning light on the dash is playing up..........he said he gave it a clean and it went off however its come back on now.......

Am i just being paranoid (again!) or could it be an easy fix....

Thanks

[kevtherev]

check the tank is full to the brim, drive it for half an hour.
if it boils up or loses a load then the light/switch ain't faulty, is it?
(please don't remove the tank cap while it's hot)

it flashes at start up as you know.

[Jutstar]

Lovely thanks Kev, i sort of knew but just wanted some reassurance. He said he would sort it anyhow...

And trust me i will not take the cap off i have done it already which resulted in 3rd degree burns and 4 trips to a specialist burns unit, all sort(ish) now