Oil pressure light comes on on vw sharan 1.9tdi oil level is ok can you help?

If the oil pressure light is on in your VW Sharan 1.9 TDI despite having an adequate oil level, it could indicate a few potential issues. These may include a failing oil pressure sensor, a clogged oil filter, or a problem with the oil pump itself. It's advisable to check the oil pressure with a manual gauge to rule out sensor issues. If the pressure is low, further investigation of the oil pump and internal engine components may be necessary.