I had an airlock in my coolant system that I think I've at last managed to get rid of. Ran the engine with the climate control system on max. Reved the engine several times while refillig via the filler cap with the other radiator cap off. One hell of a lot of air came out in large gulps BUT leaving her idling I still see what I would describe as "Micro Bubbles" continuously appearing at idle. Could this still be trapped air or is it something much worse?
I had an airlock in my coolant system that I think I've at last managed to get rid of. Ran the engine with the climate control system on max. Reved the engine several times while refillig via the filler cap with the other radiator cap off. One hell of a lot of air came out in large gulps BUT leaving her idling I still see what I would describe as "Micro Bubbles" continuously appearing at idle. Could this still be trapped air or is it something much worse?