I have been having problems with charging
my house bank of batteries and have now discovered that my main relay had gone and looked a little old anyway:
I have now replaced and surprised that it gets quite hot when running the engine
for a period of time.
Is this normal..?
I have been told that this is quite normal as it is taking quite a few amps hence the size of the relay.
Sorry for the lack of information but a slight novice
at the engineering side.