This is a sample guest message. Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Mine did this a while back, oil level was spot on but the light kept coming on also with the stop light, so i just changed the sensor with a new one which cost me £8 ish and everything has been ok since.
If you genuinely have low oil pressure, it's not a good idea to drive it and it needs to be checked at a garage. Low oil pressure can quickly cause disaster for the engine.
First things first though, give the sensor, which is to the top left of the oil filter, a wiggle at the connector as it could be loose wiring.
Then try a new sensor 7700417970 and sealing washer 7703062043. Seems these are quite cheap as eight quid has been mentioned.
It seems that this is more likely to be the problem than a genuine loss of pressure. If that doesn't fix it, get it to a garage.
The car has oil in, when you turn the ignition the computer tells me I am full of oil and checking the idiot stick it is almost full.
The stop and oil pressure light comes on when idling and when in low revs(from idle to about 2000 depending on gear) once over 2000 the light goes off and stays off until you drop below the revs again, does this help anyone with more daignostics?