AI DamageFreightliner M2 Business Class: problems, complaints, bulletins
Summary for the Freightliner M2 Business Class across 3 model years: 0 owner complaints and 89 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Equipment | 0 | 0 | 56 |
| Electrical system | 0 | 0 | 14 |
| Fuel system | 0 | 0 | 13 |
| Engine and cooling | 0 | 0 | 9 |
| Engine | 0 | 0 | 7 |
| Structure | 0 | 0 | 5 |
| Service brakes | 0 | 0 | 2 |
| Suspension | 0 | 0 | 1 |
| Other | 0 | 0 | 6 |
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Fuel system. Fuel smell, leaks, rough running, fuel-system codes.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- SS 1032974 High Oil Pressure on 2017 DTNA Vehicles Instrument Cluster Display
- SS 1032728 Bulkhead Module Fault Codes 524280 thru 524286 with FMI 7 Clarification
- Service Solution SS 1032989 â BHM Fault Code Changes
- Service Solution SS 1032998 M2 mirror wind noise
- Service Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform
- Service Solution SS 1033180 BHM Fault Code SPN 524251 FMI 7 - Extr
- Service Solution SS 1033289 BHM Fault Code SPN 524249 / FMI 7
- Freightliner Action Bulletin FAB212 Aggressive Step Edge
- Tech Talk discussion on losing TPS signal
- 14TL5 ABS Power Line Carrier Converter Available Through PDC
- 14TL2 DD Platform Engine Stand Adapter W060589023100
- 14TS19 DD Platform High Pressure Fuel Lines
Other models of this make
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.