In situations when the fuel tank vent line becomes blocked, the on-board diagnosis (OBD) may not detect...
MINI technical service bulletin M120121 for 2016-2021 MINI Cooper, 2015-2017, 2019-2021 MINI Cooper S and 2021 MINI JCW Convertible.
- Bulletin number
- M120121
- Component
- Equipment
- Summary
- In situations when the fuel tank vent line becomes blocked, the on-board diagnosis (OBD) may not detect the blockage.
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