AI Damage2026 Freightliner 114SD: common problems
The maker issued 91 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 91
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Engine | 0 | 0 | 21 |
| Electrical system | 0 | 0 | 17 |
| Powertrain | 0 | 0 | 15 |
| Service brakes | 0 | 0 | 10 |
| Vehicle speed control | 0 | 0 | 6 |
| Visibility | 0 | 0 | 6 |
| Forward collision avoidance | 0 | 0 | 4 |
| Fuel/propulsion system | 0 | 0 | 4 |
| Suspension | 0 | 0 | 3 |
| Exterior lighting | 0 | 0 | 2 |
| Steering | 0 | 0 | 2 |
| Wheels | 0 | 0 | 2 |
| Lane departure | 0 | 0 | 1 |
| Other | 0 | 0 | 9 |
Comparison
What to check before buying
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- CX Advocate for Chelsea PTO Quality Notice (TSB 26-059 FTL, TSB-26-010 WST)
- Revised important Campaign Information letter for Loves Travel Shops Authorized Campaign Program for SF732
- Revised Field Service Campaign for Adaptive Cruise Control (ACC)
Cummins Medium Duty Engines
- Detroit Transmissions Manual Update for Symptom Diagnostics — DT12 C/D Box Range Shift to Neutral with…
Detroit Transmissions Manual Update for Symptom Diagnostics — DT12 C/D Box Range Shift to Neutral with Reversing Events (Aborts)
- Important Campaign Information letter for SF735 - Campaign Reactivated
- Technical Service Bulletin for Front Lighting Ground Splice Pack Failure
- Truck Equipment Manufacturer Solution for Odometer Pause & PTO Mode Delay with Customer Installed SSPTO &…
- Revised Field Service Campaign for Power Acumen Fuse
- Important Campaign Information letter for SF732 Revised Bulletin
- Revised Warranty Information letter for missing chamber caging bolts
- CX Advocate for Lost/Damaged Replacement F1011/F1015 Labels
- Truck Equipment Manufacturer Solution for PTO Mode Delay for Driving PTO
NHTSA lists 91 bulletins for this year; the 12 newest are shown here.
Other years of this model
Questions and answers
What are the most common problems with the 2026 Freightliner 114SD?
There are no owner complaints in the NHTSA data for this year; the data comes from 91 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2026 Freightliner 114SD?
NHTSA lists 91 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2026 Freightliner 114SD from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2026 models
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.