Hey guys i recently bought a 110 toledo tdi and on the dash when you start the car up the red oil light comes on and beeps 3 times. It then just stays on and flashes. The previous owner says that he put it on vag com and it come up as a sensor that goes in to the sump, so he replaced it and a little bit down the line the same fault occurred. The vw/audi breaker that he got the sensor off said that it was a common fault in the toledos. Does this sound about right or should i be worried. The car drives very well and has been serviced regularly.