Radiator Pressure
Posted: Wed Apr 26, 2017 7:57 pm
Hi, I have a question re the pressure build up you would expect to build up in the radiator after say a 10 mile run.
I have noticed that I am able to release the rad cap after such a run and there is no hiss or any sign of the pressure being released.
The top hose is usually very hot the bottom hose is usually only moderately hot.
The car has a relatively new water pump and I have replaced the thermostat and rad cap (4lbs)
I have also drained and flushed the system before refilling with a suitable anti freeze mix. There is no sign of water loss.
Does this all sound normal?
Thanks.
Mike
I have noticed that I am able to release the rad cap after such a run and there is no hiss or any sign of the pressure being released.
The top hose is usually very hot the bottom hose is usually only moderately hot.
The car has a relatively new water pump and I have replaced the thermostat and rad cap (4lbs)
I have also drained and flushed the system before refilling with a suitable anti freeze mix. There is no sign of water loss.
Does this all sound normal?
Thanks.
Mike