Three problems related to door have been reported for the 1999 GMC Suburban. The most recently reported issues are listed below.
Ts.
Every time vehicle is driven with the headlights on, headlights flicker on and go off. Vehicle has been taken to the dealership four times in a six-month period. Dealer was not able to fix the problem. Also, doors are warped/engine runs rough/replaced differential/brakes are locking up.
Keyless entry system malfunctioned.