Hi all my name is john and im new on here, hope some one can help me! Here i go,iv had a few Omegas in the past never had much trouble with them but always wanted the newer shape (mk2) today i baught one from auction stunning 2001 Y Reg automatic CD 55000 miles drives like new!!!!!!!! BUT Oh My God!!!! Heater is ice cold temp gauge does not seem to move,Expansion tank is full but seems pressured! No signs of oil contamination on filler cap or dip stick! SO Some one please tell me im not looking at what i think i may be! IE Head Gasket?

? any ideas? car drives so well i just can't come to terms with it! HELP

Update Iv had the car ticking over today on my drive with headre cap off to see what happens, well temp gauge must be disconnected, as engine at top end seems to get hot but bottem remains cold you can feel burbling when you hold top hose & when it seems to reach any temp it forces water out from expansion tang not loads but like a wave movement! any more ideas?
