Body found after car fire on SA boat ramp

Firefighters have discovered a body after extinguished a car fire at a boat ramp in South Australia.

A major blaze at a car wrecking business in Adelaide's north has been contained. (AAP)

A body has been discovered following a car fire on a boat ramp in South Australia's Port Wakefield.

Fire crews found the body after extinguishing the car fire just after 3am on Saturday.

Police do not believe the death is suspicious, but the boat ramp will remain closed as examinations of the scene continue.