Re: Low Oil Level Warning on 2.4JTD but level ok???
I see this is an oldish post, but I have just purchased an 02 156 with the same engine and something very similar happened to me.
I started the vehicle for the third of four shortish journeys that evening and the initial check show no oil. This scares the living $h** out of me. I don't start the engine but turn the ignition off and on again and this time the check shows 4 out of 5 bars full. There was no oil under the car so I started it and it was, and still is, running fine.
Sometimes I get 5/5 on the check sometimes 4/5.
Did anything ever come of your problem? Is this a common problem or can the electronic oil level check be trusted?