hope this is allowed.
She has a vw polo 1.4 16v auto se 2000yr 45k on the clock.. the oil light came on while driving :o4or 5 days ago but the oil level was fine, :-? she drove on no further problems. couple or days later it stalled at a junction. :(so im thiking the oil light flahed up koz it nearly stalled while driving along. But she was unclear if the light stayed on until she pulled over and had gone out by the time she re started, or weather ot just flashed a couple of times. :-/
any ideas? anybody know what the tick over system is on these and where to look? ihave had the air box off and found some white rubber bits or flapper valve on the inlet side of the filter, from a flapper valve 6 inches from the inlet. it tees off to the exhaust manifold and i prusume is some sort of cold staring aid. be suprised if thats it tho. have not investigated further koz she needs the car. no haynes for it in halfords.
anyone know where to start. thanks
normaly when the buzzer and light come on its a sign of low oil pressure, the cause is usually a blocked breather on the back of the engine its a round disc like shape with a pipe coming out of it,they are pressed in to the block,plus the 1.4 16v were known for doing there headgaskets,that was the 2 most common problems with them at the vw dealer ship where i worked for 6 years,best thing to do is go along to your nearest dealers and speak to the head mechanic..hope this helps..

a ha, wondered if it would have such a thing, i'll do that asap anyway cant hurt. will try head mech chat, i dont like the front door route at these places tho cheers for heads up. 
you could ask to have a look on the microfiche/computer in the parts dept,to show you where it is, that would save you time and get a price off them aswell ok mate 
Well, its still playing up, had a look at the breathers
and they dont appear to be blocked. Took the air box
off and could see the breather lump on the back of
engine, would say its rectangular in shape and i pig to
get at. The pipe leading to the breather system from
air box has a clip on it but is almost impossible to get
off so i started the engine to see if it was breathing
and could see a nice ploom of oil vapour from it.
But i am a little confused, surely if the breather was
blocked it would cause high oil pressure rather than
low? Only thing i found was the throttle cable not
Clipped into its holder, also seemed a bit loose when
clipped back in so, took some slack out.
Coolant is lovely and clean so i dont think its head
Gaskit has a problem by the way, no mayo anywhere.
I guess its to the dealer, like you said. I bet they
Charge a fortune for a diagnostic?
Cheers