The ignition lock cylinder is a mechanical part where the ignition key is inserted to start a vehicle. It’s mounted inside the ignition switch, the electrical component that locks the ignition ...
The first several thousand replacement kits, including new ignition switches, ignition cylinders and key sets, have been shipped out to dealers. GM also sent out the first 1.4 million recall ...
That’s what led to General Motors recalling 2.6 million vehicles in 2014 to replace the ignition switch, lock cylinder and keys.