Ignition Switch Problems of Chevrolet K1500

The contact owns a 1988 Chevrolet K1500. The contact stated that while warming up the vehicle, the key slipped out of the ignition switch. The contact mentioned that the engine remained running although the key was no longer in the ignition. The vehicle was taken to the dealer where the technician diagnosed that the ignition lock cylinder needed to be replaced. The manufacturer was made aware of the failure. The vehicle was repaired. The VIN was not available. The failure mileage was 142,169 and the current mileage was 154,418.