The body found in a submerged car in Bucks County's Lake Luxembourg appears to be that of a 45-year-old man who committed suicide by drowning, county coroner Joseph P. Campbell said after an autopsy yesterday.

The man, whose name was withheld pending final identification through dental records, was found in a 1995 Buick that was registered to his mother. He had left a note advising what he wanted done with his possessions should anything happen to him, Campbell said.

A fisherman noticed the car in the lake Monday in Core Creek Park in Middletown Township. - Rita Giordano