Technical Service Bulletin 21 — 1996 THOMAS VISTA
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
Bulletin Details
| TSB ID | 21 |
| Manufacturer | |
| Vehicle | 1996 THOMAS VISTA |
| Component | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE |
| Communication Date |
Bulletin Summary
HEATER CORE FOR HEATER #66001506. *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.