Originally Posted by
peteh
I changed the stat when the rad was out doing the cambelt, it seems the rad is blokes with shit, so the hot water isn't getting near the switch and hence not making it kick in, grrr
so new rad i think!!
Just cause you changed the stat doesnt mean it cant be that. Mined used to work fine, and decided to put a new one in while I was doing the gasket. The new one turned out to be shagged and I ended up putting the old one back in