Technical Service Bulletin 990850021 — 1999 BUICK RIVIERA
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
Bulletin Details
| TSB ID | 990850021 |
| Manufacturer | |
| Vehicle | 1999 BUICK RIVIERA |
| Component | SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER |
| Communication Date |
Bulletin Summary
A CONDITION WITH THE FRONT SEAT BACK AND / OR SEAT CUSHION HEAT ELEMENT IS NON-FUNCTIONING. *TT
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 1999 BUICK RIVIERA
PIP5346
POWER TRAIN