Originally Posted by Bullett
you sure the pipes that go in and out of the bulk head are piping hot?sounds to me that the heater matrix has gone.
what does the temp gauge do?sit at normal or really low all the time?if low all the time someone may have taken the thermostat out.?
but most likely cause of this is the matrix mate. they arent dear.40quid mark i think,just a shit job to change

temp gauge do normal things and goes well as normal
themosat is ok, the front radiator get also hot so don't think its the thermostat
when its the matrix, how do I best change it? somebody has ever done this?
cheers tom,