Instead, investigators say the 52-year-old office support tech was picking through an auto graveyard at Floyd Bennett Field in Brooklyn for unscathed vehicles - and forging paperwork to steal them.
His daughter wound up with a 2001 Chevy Impala, and his mother in North Carolina got a 2001 Mercury Sable and a 2001 Ford Taurus, sources say.
Investigators got wind of the scheme and allegedly found a bogus receipt on Bennette's desk purporting to show the sale of three cars to a Whitestone, Queens, body shop for $10,300.
Those same vehicles had been classified in Secret Service records as "crushed."
The ex-lawman from Bayside is suspected of forging signatures of supervisors to get new titles and registrations for the cars, worth about $35,000.
Bennette, who retired six years ago from the NYPD, could not be reached for comment.