BHG checks prior to head removal. ..

[Rick Hallett]

Hey folks....having a few issues concerning overheating. .
Radiator and engine flushed. Radiator pressure tested. Hoses replaced.

However. .. it is still boiling after aprox 1hour runtime. .also after cool down there are audible "bubbles" in the heater unit under dash after being left to cooland restarted. No oil in water or vice versa.

Thinking isolation of heater assembly and lines in case that is leaking. .. if anyone can instruct the best method as compression test shows no loss there?

 

[raymond]

If don't think it's a head gasket then connect the two hoses that go to the firewall but if your reservoir bubbling or steaming out u got exhaust gases going into your cooling system

 

[raymond]

Do u know anything about this motor? If not I suggest u just do the head gasket, buy a gasket kit and call it a day

 

[IndigoMKII]

seriously? look at the date plus this was his only post.