Hi there,
Can't give you any advice but on my 110 I am having a similar issue, There are no warning lights iluminated but every now and then the sound as if gravel is thrown at the under side of the car. Also sometimes the clutch will go stiff. If i let go of the clutch and then give it a proper shuff it will work. This might happen once or five times in a row and then all is back to normal. The noise and the stiffness is not nescesarilly at the same time and also not all the time (YET!!),
any advice will be very much appreciated.
Roric
If it rattles you haven't lost it!