Here's a list of the models and years:
Recall: Faulty Fuel Pump
Chevy Cobalt (2007-2009)
Chevy Equinox (2007)
Pontiac G5 (2007-2009)
Pontiac Torrent (2007)
Saturn Ion (2007)
GM says the fuel pumps could crack and cause a potentially dangerous fuel leak.
Owners can get a free replacement by calling a GM dealer.