Automobile ignition systems have never been more reliable, but when not, how does one troubleshoot? and is it really an ignition issue? This simple test setup costs only about $1 and may easily be ...

Volkswagen recalled about 18,500 U.S.-sold 2009 Routan minivans Friday due to ignition switches that can be knocked into accessory mode during bumpy driving conditions, thus shutting off the engine.

DETROIT — General Motors said it needs to change or replace the keys for about 3.4 million cars because they could cause the ignition switch to move out of position if they’re carrying too much weight ...