I have a 2008 1.6 ls diesel. The dashboard started rattling a few months ago. It has been looked at twice under warranty. This included a complete dashboard removal and refit with silicone grease around the console. It still rattles and seems to be a resonance caused from elsewhere on the car as the rear view mirror sometimes blurs and the steering wheel has a vibration through it (not the wheel balance type of shake). Any ideas anyone?