Table 1 shows six common seats related problems of the 1999 GMC Sierra. The number one most common problem is related to the seats (13 problems). The second most common problem is related to the seat broken (four problems).
| Problem Category | Number of Problems |
|---|---|
| Seats problems | |
| Seat Broken problems | |
| Front Seat Recliner problems | |
| Front Seat Power Adjust problems | |
| Front Seat Head Restraint problems | |
| Mid/rear Seats Assembly problems |
Locking mechanism on front driver seat failed, causing movement of the seat both forward and backwards without warning. Read details...
I have a 1999 GMC Sierra extended cad truck the drivers seat adjustment made of plastic when it breaks the seat will not lock. The seat belt is attached to the seat so in the event of an accident all that is holding is flimsy plastic. Read details...
Seat has failed twice it hard to drive when the seat moves all the time, Read details...