Thanks for the responses everyone.
I do understand it is hard to diagnose what the issue is over the web. I was just hoping to get some ideas as to what it could be and what i should get checked :-)
The car lives in Umina Beach on the Central Coast in NSW and travels to Macquarie Park daily if anyone wanted to have a listen and perhaps diagnose the issue for me :biggrin: :P:banana:
You have all been really helpful.
Thanks Michael :toast: