Introduced more than three decades ago, GM's HEI ignition system has capably powered tens of thousands of vehicles over the years. The setup has remained popular with performance enthusiasts to this ...

DETROIT, March 10 (Reuters) - In her first big test as General Motors Co's GM.N chief executive, Mary Barra has taken a hands-on approach behind the scenes in directing the automaker's response to ...

GM recalled millions of vehicles in 2014 over flawed ignition switches that could move and shut off the engine, disabling the power steering and brakes and preventing air bags from deploying. Despite ...

Q: My 2002 Buick LeSabre has 98,887 miles on it. Its ignition control module is failing. Since 2014 I have replaced it three times. Can you please tell why my control module keeps failing? It stops… ...

DETROIT — General Motors will pay $120 million to settle claims from dozens of states in its massive ignition switch defect scandal. The settlement comes after the U.S. Supreme Court ruled ...