Two problems related to ignition have been reported for the 1999 Chevrolet Suburban. The most recently reported issues are listed below.
The contact owns a 1999 Chevrolet Suburban. The contact stated that the security indicator light illuminated intermittently and causes the vehicle not to start. When this failure occurred the vehicle had to be towed. The dealer replaced the ignition cylinder , and the driver's side door lock, but the failure persisted. The contact has the repair invoice. The current mileage is 120,000, and failure mileage was 40,000.
While driving ignition does not function correctly, causing engine to lose power, resulting in stalling and shutting off.