Freightliner Sprinter 1500 2015–2024 — technical service bulletin
Bulletin LI13.22-N-078825_1 · NHTSA communication 11013887 · issued Feb 6, 2025
Technical service bulletin
communication type
Engine
component
2015–2024
model years
19
vehicle entries
Official summary
M274 poly-V belt squeaking noises, falls off, not aligned, broken
Vehicles covered
- 2019 Freightliner Sprinter 1500
- 2020 Freightliner Sprinter 1500
- 2021 Freightliner Sprinter 1500
- 2022 Freightliner Sprinter 1500
- 2015 Mercedes-Benz Metris
- 2016 Mercedes-Benz Metris
- 2017 Mercedes-Benz Metris
- 2018 Mercedes-Benz Metris
- 2019 Mercedes-Benz Metris
- 2020 Mercedes-Benz Metris
- 2021 Mercedes-Benz Metris
- 2022 Mercedes-Benz Metris
- 2023 Mercedes-Benz Metris
- 2019 Mercedes-Benz Sprinter 1500
- 2020 Mercedes-Benz Sprinter 1500
- 2021 Mercedes-Benz Sprinter 1500
- 2022 Mercedes-Benz Sprinter 1500
- 2023 Mercedes-Benz Sprinter 1500
- 2024 Mercedes-Benz Sprinter 1500
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.