2017 E-ONE Quest II: common problems
The maker issued 4 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 4
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Equipment | 0 | 0 | 3 |
| Electrical system | 0 | 0 | 1 |
| Engine and cooling | 0 | 0 | 1 |
Comparison
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- August 2020 TSB report for E-ONE, Inc
- TSB report for July, 2020
One TSB was sent for the month of July. The TSB only applies to E-ONE chassis' with Cummins Export engines.
- E-ONE, Inc
TSB report for the month of February 2020.
- E-ONE, Inc
TSB report for January 2020 sent 02/03/20 missing Index of Manufacturer (MFR) Communications. This communication is to add that record.
Other years of this model
Questions and answers
What are the most common problems with the 2017 E-ONE Quest II?
There are no owner complaints in the NHTSA data for this year; the data comes from 4 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2017 E-ONE Quest II?
NHTSA lists 4 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 2017 E-ONE Quest II 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 2017 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.