Mercedes-Benz A 220 2019–2021 — technical service bulletin
Bulletin LI47.50-P-070263 · NHTSA communication 10186139 · issued Dec 1, 2020
Technical service bulletin
communication type
Engine
component
2019–2021
model years
22
vehicle entries
Official summary
Check engine light on and FC P146264 sto- red in engine and fuel pump control units
Vehicles covered
- 2019 Mercedes-Benz A 220
- 2020 Mercedes-Benz AMG A35
- 2021 Mercedes-Benz AMG A35
- 2020 Mercedes-Benz AMG CLA35
- 2021 Mercedes-Benz AMG CLA35
- 2019 Mercedes-Benz AMG CLA45
- 2020 Mercedes-Benz AMG CLA45
- 2021 Mercedes-Benz AMG CLA45
- 2019 Mercedes-Benz AMG GLE63
- 2020 Mercedes-Benz AMG GLE63
- 2021 Mercedes-Benz AMG GLE63
- 2021 Mercedes-Benz AMG GLE63 S
- 2019 Mercedes-Benz CLA 250
- 2020 Mercedes-Benz CLA 250
- 2021 Mercedes-Benz CLA 250
- 2019 Mercedes-Benz GLE 350
- 2020 Mercedes-Benz GLE 350
- 2021 Mercedes-Benz GLE 350
- 2020 Mercedes-Benz GLE 350 E
- 2021 Mercedes-Benz GLE 350 E
- 2020 Mercedes-Benz GLE 450
- 2021 Mercedes-Benz GLE 450
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.