Expansion tank pumping over

robhtid

Well-Known Member

Posts

272

Location

Blackpool

• Dec 28, 2022

• #1

Hi should the expansion tank be running over when cold. As in the small pipe from the top of the radiator running into the top of the tank? Thanks

 

T

tilly2

Well-Known Member

Posts

1,194

Location

Stafford

• Jan 2, 2023

• #2

Yes, its a constant flow with the engine running. When you say running over, you mean a flow of water from that small pipe, rather than the tank overflowing....

 

tom1979

Well-Known Member

Full Member

Posts

2,145

Location

East of England, UK

• Jan 14, 2023

• #3

robhtid said:

Hi should the expansion tank be running over when cold. As in the small pipe from the top of the radiator running into the top of the tank? Thanks

Click to expand...

Assuming you got it sorted?