Ive just bought a 95 1.4 auto astra with a gearbox prob on ebay (pick it up tonight) and i'm worried I might of made a **** up. The fella was selling it as spares or repairs as he's been told by 2 vauxhall mechanics that it needs an auto gearbox sensor. He says it drives fine once warmed up and the part costs about £25 and can be easily changed by simply undoing a couple of bolts. He said he's only selling as bought something newer. I'm only giving him £227 for the car (91k, 3 owners, mot dec and tax till end of month) so if it is just a cheap part then great but if it was that easy why didn't he sort it out himself???