now the cold is killing my radiator...........

[tim s]

on the colder days my rad. is leaking more than others. must be the expanding & contracting with the temperature.
tim s.

[Jay 535i]

on the colder days my rad. is leaking more than others. must be the expanding & contracting with the temperature.
tim s.

Yeah, everything fits together a little less snugly when the weather gets cold. Small holes get bigger.

[mbogosia]

I had the same problem. I found that the oring at the bottom of the expansion tank was the culprit. If yours seems to be coming from the bottom of your expansion tank this is a good place to look.

[tim s]

thanks anyway
tim s.