earlier i had a buzzing/clicking noise coming from the 19 relay for the window wipers so i replaced this and was working fine so thought nothing of it.just got in the van and noticed the battery light was on and the flashing coolant/temp light was flashing.so started the van and they went off,turned off and took the key out and the van was still running

put the key back in turned it as if to start it then turned it back off and the engine stopped any ideas what could have caused this.cheers dave

oh and its a 1.9 dg petrol engine