went to view a ford galaxy this eve ,all good did the deal wife goes in the house to pay & sign the v5 whilst i check oil level,NO oil on stick i rush inside to stop her buying ,get the seller to explain ,i've smeared inside rocker cover-very oily cars been in regular use my test drive was good & quiet no lights on dash ,so the seller pours some oil in to no avail ,its been in the garage recently for some minor work am wondering if the wrong stick has been fitted accidentally ,the cars clean engine bay & no slick underneath. wonder if anyone has the same car on here to compare measurements. its an '04 tdi 1.9 measured to underside of shoulder that rests against the guide tube to end of stick 505mm.also if it is too short & he's overfilled it can the cat be damaged?