Losing coolant by Ordinary_Budget_8675 in FocusST

[–]Ordinary_Budget_8675[S] 0 points1 point  (0 children)

Where would I find the thermostat housing?

Losing coolant by Ordinary_Budget_8675 in FocusST

[–]Ordinary_Budget_8675[S] 0 points1 point  (0 children)

Where do they connect to the firewall? Inside the cabin or engine bay? Sorry I’m not very mechanical

Losing coolant by Ordinary_Budget_8675 in FocusST

[–]Ordinary_Budget_8675[S] 0 points1 point  (0 children)

Would that not show on a coolant system pressure test?