oil pressure

Hi, I’ve got a 60 plate Corsa 1.2 SXI and I’ve had it for 3 years and it’s done 108,000 Kept up with services and had various work: coil pack less then 2 years ago, thermostat 2 weeks ago, water tank replacement, air intake sensor less than 1 year ago. So 3 days ago - I drove to Preston...

Hi, I need someone to help? I have a Corsa 2009 SXI 1.2L 98k miles which I have had a couple of months and everything was fine until recently it started with a problem. I have recently done a full service and changed the oil pressure light but not sure if it's that good as I got it from eBay...