Finally got round to sending my car in today for the following:
1) Steering wheel judder (quite bad) at motorway speeds - already had the wheels balanced to no avail
2) Loud cracking sound on opening drivers door - you can actually see the bolt on the hinge popping in and out.
3) Random engine cut out - it is a pre multiplex car
4) Engine rattle - I have previously had the engine cover padded and a cracked manifold replaced, but suspect it is one of these again.
Lets see how they get on........