AI DamageDynamax Dynaquest XL: problems, complaints, bulletins
Summary for the Dynamax Dynaquest XL across 6 model years: 0 owner complaints and 5 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
| Year | Owner complaints | involving a crash | Technical service bulletins (TSB) | YouTube repair videos |
|---|---|---|---|---|
| 2026 | — | 0 | 1 | 0 |
| 2025 | — | 0 | 1 | 0 |
| 2024 | — | 0 | 2 | 0 |
| 2023 | — | 0 | 1 | 0 |
| 2021 | — | 0 | 2 | 0 |
| 2020 | — | 0 | 2 | 0 |
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Fuel system | 0 | 0 | 4 |
| Other | 0 | 0 | 5 |
What to check before buying
- Fuel system. Fuel smell, leaks, rough running, fuel-system codes.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- According to the TSB from TriMark/PTL
- TSB from Tri-Mark Entry Door Latch & PTL Entry Doors
- This is a product service bulletin from Global Link concerning counterfeit keys for entry doors being sold…
- Cummins states per NHTSA Recall 21E-032, âÂÂThe fuel rail assembly may develop leaks, which may result…
- Cummins states per NHTSA 21E-032, the fuel rail assembly may develop leaks, which may result in an…
Other models of this make
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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.