GM Recall Accused of Missing Cobalts With Faulty Ignition

General Motors Co., facing lawsuits in the U.S. and Canada over faulty ignition switches, may not have recalled all Chevrolet Cobalts with the defects, according to two complaints filed against the carmaker.

While the flawed switches prompted GM to recall 1.6 million cars, including Cobalts for the model years 2005-2007, defects that have been linked to deaths weren’t all fixed, according to a complaint filed yesterday by 13 customers in federal court in San Francisco.