Technical Service Bulletin M120121 — 2020 MINI COOPER
FUEL SYSTEM, GASOLINE
Bulletin Details
| TSB ID | M120121 |
| Manufacturer | |
| Vehicle | 2020 MINI COOPER |
| Component | FUEL SYSTEM, GASOLINE |
| Communication Date |
Bulletin Summary
In situations when the fuel tank vent line becomes blocked, the on-board diagnosis (OBD) may not detect the blockage.
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.