About 307 comfort 1.4 90 hp

friends, I changed the oil and filters for the maintenance of the vehicle 100. But after the change, I received a malfunction related to the oil pressure. It was installed in the head. 5-30 oil was used in my vehicle. I would be glad if the same model tool looks and gives information .. thanks in advance

The recommended 5W-40 is. I think the supplier industry is caused by the filter. You'd better change it.

the oil of my peugeot 307 1.4 90 hp similar vehicle 10-40 is usually the problem with the oil changes, the change of the oil filter is sometimes leaking from the gasket, we have problems when the circulation is not normal, but I think they put the oil wrong

the same problem happened in my diesel engine, the filter was going on after 3 thousand cycles, the oil lantern was burning, it worked at idle for 10 minutes.

Thank you. I called the Peugeot service, they said the oil is correct, but they said it is probably from the sub-industry filter.