Problems owners report
Complaints filed with NHTSA about the 2021 Freightliner M2, by the system named in each complaint. One complaint can name several.
- Electrical system3
- Power train2
- Engine2
- Unknown or other1
- Vehicle speed control1
- Tires1
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 0 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
Fatal crashes in the US
From 2020 to 2023, 46 2021 M2 vehicles were involved in crashes on US public roads in which someone died; 9 people died inside them, and 4 of the vehicles rolled over. This is a count, not a crash rate: it grows with the number of cars on the road.
NHTSA Fatality Analysis Reporting System (FARS), crash years 2020–2023 (public domain)
New York safety inspections
At its first New York inspection the 2021 Freightliner M2 failed the safety check 0.52% of the time — 45% less often than the average 2021 passenger car (0.95%). Median odometer at inspection: 23,358 miles.
NY DMV Vehicle Inspections (vezn-fmmk), initial inspections since Aug 2021 · how we count
Recalls
Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2022 Freightliner Business-Class M2, FCCC Business-Class M2, FCCC S2G (FCCC Business-Class M2), FCCC S2RV, FCCC SC2 (FCCC Shuttle Chassis), 2021-2022 Freightliner 108SD, and Freightliner 114SD vehicles. The windshield wiper linkages may break, causing the windshield wipers to fail.
Daimler Trucks North America, LLC (DTNA) is recalling certain 2019-2021 Freightliner 108SD, 114SD, 122SD, Columbia, Coronado, Business Class M2, and 2020 Freightliner Cascadia vehicles. The drag link taper joint may not have been tightened sufficiently and could come loose, resulting in a complete separation of the drag link from the steering arm.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Freightliner told its dealers about the 2021 Freightliner M2: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 10195659 | SS 1032974 High Oil Pressure on 2017 DTNA Vehicles Instrument Cluster Display |
| 10195640 | SS 1032728 Bulkhead Module Fault Codes 524280 thru 524286 with FMI 7 Clarification |
| 10195624 | Service Solution SS 1032989 BHM Fault Code Changes |
| 10195601 | Service Solution SS 1032998 M2 mirror wind noise |
| 10195575 | Service Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform... |
| 10195561 | Service Solution SS 1033180 BHM Fault Code SPN 524251 FMI 7 - Extr... |
| 10195484 | Service Solution SS 1033289 BHM Fault Code SPN 524249 / FMI 7 |
| 10193778 | Freightliner Action Bulletin FAB212 Aggressive Step Edge |
| 10193777 | Freightliner Action Bulletin FAB211 Mounting for Rear View Monitor |
| 10193748 | Freightliner Action Bulletin FAB162 Remote Stop Start |
| 10193746 | Freightliner Action Bulletin FAB160 Rock Guard |
| 10193718 | Freightliner Action Bulletin FAB156 M2 aux rear heat and AC |
| 10193715 | Freightliner Action Bulletin FAB155 Polished stainless steel steps |
| 10193695 | Freightliner Action Bulletin FAB152 Chassis Module Relocation |
| 10193694 | Freightliner Action Bulletin FAB150 Bumper guide lights |
| 10193693 | Freightliner Action Bulletin FAB149 heated seats |
| 10193692 | Freightliner Action Bulletin FAB148 Between rail fuel tank |
| 10193691 | Freightliner Action Bulletin FAB147 Vehicle Data Recorder and Seat Belt Display |
| 10192960 | DEF Tank Coolant Valve O-Ring Kit |
| 10191857 | Tech Talk discussion on Air line Coding and location in manual. |
| 10191852 | Tech Talk discussion on New Beam clamp for harness routing 23-14234-002. |
NHTSA manufacturer communications (public domain)