Oil Light comes on and a horid noise starts???

Hey does anyone have any idea why the buzzy squeel noise happenes? its comes on when the oil light comes on and i have checked the oil and there is plenty there!!! I am puzzled

Please Help x

Check to see if you have a wire off either of the oil pressure switches it could be that one has rubbed through and gone to earth.
You might have a faulty pressure switch,if you replace these make sure you get the right ones as one is black and one is white,one makes earth and one breaks earth so make sure they are put back in the right place.
                              Baller

Thankyou will give it a go x

what engine is it chrissi?

this happend to me when i went round a round about. oil light came on and crazy screaming noise started. pulled over turned off engine, turned it back on and was fine. checked oil level when i got home and it was fine. :dontknow:

lolol i experienced this 2 days ago.though someone had a horrid horn or something, then seen the oil light flashing... the wire had came off the pressure sensor luckily