Regional Police say the 59 year-old man found dead after a single vehicle accident on Lingan Road on Wednesday suffered a medical related problem.
They go on to say an autopsy has determined that was his cause of death.
However, they add his family does not want his name released.
Police say they got the call to the crash near the former radar base shortly after 12:30 in the afternoon.
They add the man was pronounced dead at the scene.