I got several good replies on this, thank you all.  I started to look at the Temp II sensor, changed it and now it works well.  
Amaizing how a little item can ruin the experience of owning a vehicle and make it a total guess what can be amiss.  The failure has instantly kept the car off the roads and there was no guarrantee it will work soon.  
But thanks to the quick fix, it is going well now.
The list has fixed it really.  
Thank you all.
Zoltan