When I'm on the motorway, doin 75+, i can hear a bubbling noise coming from around the coolent. I ain't got a clue what it is? or if it's bad? can anyone help?
I used to get a bubbling noise when I started my car up after it was sitting there a while, it would get louder when i revved it but it would disappear once the car warmed up so it might not be the same issue you're having. When I left it in to get serviced I mentioned it and they said they "flushed the system" and haven't heard it since.
Further back in the forum there was a discussion about wierd noises, and one of the common hard to trace noises was due to the drainage pipe in the sunroof being blocked. Of course if you havn't got a sun roof you can eliminate this straight away!
