Technical Service Bulletin TSB21170002 — 2020 SPARTAN FIRE METROSTAR-X
FUEL SYSTEM, DIESEL
Bulletin Details
| TSB ID | TSB21170002 |
| Manufacturer | |
| Vehicle | 2020 SPARTAN FIRE METROSTAR-X |
| Component | FUEL SYSTEM, DIESEL |
| Communication Date |
Bulletin Summary
This service bulletin provides instructions to replace DEF Head with Revision 7 DEF Head.
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.