Well, the rubbing strips were finally fitted to my car today, bringing to a close the warranty work to replace the doors with cracks in them
I had an interesting chat with one of the aluminium technicians there and based on this conversation and also on the evidence I saw there, I will be contacting Audi UK to further press for action on replacing the doors on any A2 found to be suffering from the cracking problems.
Basically, there is a new design of door being used on all A2s, regardless of age, which has a much stronger hinge plate area.
I now have this new design and I saw a red A2 which had been in a side-damage accident, where the drivers side front and rear doors have been replaced.
It is a 2003 model and still has the old style original doors on the nearside, with a small crack apparent at the front!
There is also a newly modified door check strap fitted, although it still allows the door to open as fully as before and it appears to be of the same design (I haven't removed the door card so can't comment on its hidden workings).
To my mind, the situation is this:
There is and always has been, a design flaw in the front doors of the A2, which over an undefined period of time will lead to metal fatigue and cracking around the top hinge point.
Audi have now introduced a new design of door which overcomes this problem and are now fitting it where necessary, although they are not acknowleding that the reason for a redesign is the apparent weakness of one area, namely the top hinge attachment point.
I will be calling on Audi to acknowledge this design flaw and fit the new door to any A2 that is showing signs of metal fatigue in this area, regardless of its warranty status.
The issue is not caused by wear and tear and is not limited to cars over a certain age, as examples of the fatigue have been seen on cars as little as 18 months old. The issue is caused by poor design and as such, should be rectified by Audi UK at no cost to the owner.
If anyone wants to contribute to my intended letter, please get in touch in the next week or so.
Cheers,
Mike