Hi I have recently purchased a 53 plate terrano 2.7td with a 3 month warranty,as usual this has just run out and problems start to appear :doh . I had a bit of noise and found the drop links to be shot so replaced both last week now I have a new noise I have narrowed down to the front prop by jacking up the front wheels and turning them both the prop squeaks as it turns which then gets louder as I drive has anyone come across this ? Is a new prop needed.