One problem related to front seat heater/cooler has been reported for the 1999 GMC Savana. The most recently reported issues are listed below.
While driving child in passenger's front seat noticed seat getting very hot. Consumer pulled over, and saw heater of the seat had burned a hole through the fabric. Vehicle not taken to dealer yet. Please add further information.
| Seats problems | |
| Seat Broken problems | |
| Front Seat Heater/cooler problems |