Door latches on three of the four doors are experiencing premature wear allowing the doors to rattle and bounce up and down on rough road surfaces.

- San Antonio, TX, USA

Door panel comes off. Nlm

- Toledo, OH, USA

Keyless remote control locks and unlocks all doors except the front passenger's door due a malfunction within the locking mechanism.

- Hopkinsville, KY, USA

The driver's side power door lock has failed completely. The number of failures may be in excess of 100 times. The door can be opened by manually unlocking.

- Hanover Park, IL, USA

Door lock actuator failed.

- Houston, TX, USA

While driving vehicle stalls for no reason. Numerous parts have been replaced, such as fuel pump/ spark plugs/ cpi injector and egr valve, sensor, lock cylinder, battery, 3-2 shift solenoid, fuel filter, and performed fuel pressure test. Problem remains.

- Dale City, VA, USA

Door locks have been replaced on 3 of the 4 doors because the locks jam and the door will not open with the key, remote or master control switch. The back left door is the only door where the lock has not jammed.

- Orlando, FL, USA

Replaced power door regulators.

- Morristown, NJ, USA

The bolts on Blazer's doors that are welded to the vehicle's frame are cracking & breaking off from the body.

- Philadelphia, PA, USA

The doors on Blazer are welded to to the body. There are no bolts on door. The welds are cracking & breaking off.

- Philadelphia, PA, USA

No bolts on doors. The doors are welded to vehicle's frame. Where the welds are connected to body, there is cracking and they break off.

- Philadelphia, PA, USA

Power door lock actuators failed when door handle on outside was pulled and door was being unlocked from inside simultaneously.

- Rosewood, WA, USA

Driver's power door lock failed.

- Burbank, CA, USA

Driver and passenger doors do not seal properly they shake.dlr and engineers know about and have seen the problem and cannot fix the doors.

- Jim Thorpe, PA, USA