Technical Service Bulletin 990850004 — 1999 CHEVROLET K1
SEATS
Bulletin Details
| TSB ID | 990850004 |
| Manufacturer | |
| Vehicle | 1999 CHEVROLET K1 |
| Component | SEATS |
| Communication Date |
Bulletin Summary
SUBJECT REGARDING SEAT NOISE / VIBRATION - CREAK IN FRONT SEAT CUSHION, RATTLE / VIBRATION IN 40% FRONT SEAT, JINGLE IN 20% FOLDING CENTER SEAT. *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.