Hi, so I've recently purchased a 500 (13 plate). I was driving home and approaching a roundabout I started to slow down and brake. The oil light came on and beeped and the engine switched off as if it had stalled. This has happened a few times now and I'm not sure why. Oil level has been check and all is okay. Has this happened to you if so what did you do? What is wrong with the car? Any input is appreciated. Thankyou