Overheating issue, searches suggest BHG but i'm not convinced!!!

[poboy69]

Originally Posted by ddmcse

you can't trust that temp gauge , mine used to do the same thing (spike) an aftermarket electronic temp sensor proved the stock gauge was whacked ..

the temp gauge is just one small problem you have .
odds are it's a BHG . it would be helpful to figure out what went "clunking "

I know, but it's somewhere on I30 probobly flattened out!

The dealer that I bought the car from just changed the clutch fan and radiator fluid. Is it possible that there is air in the coolant lines?