The oil pump is inside the oil pan.
what engine? year? c4/xsaara?
oil seals have gone
570mm
Gearbox and engine oil all one.
The 1.8 xsara Picasso petrol engine takes TOTAL Activa 7000
You are best to use a semi-synthetic oil. Preferably 10W40.
total active 7000
Hi i am so sorry to tel you this but your headgasket is gone thanks
behind nsf wheel on end of gearbox end cover 19mmplug head
service it ,clean plugs ,oil,,short term ! you could take buld out ,might have a fuse ,not sure
Oil pressure is low. Check oil level and condition (is the oil black and thin? If so, change oil and filter) If this doesn't fix it, the engine might be badly worn or the oil pump may have a fault. Have your local garage take a look.