Other or unknownPart report
2015 Peterbilt 389 Other or unknown Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the other or unknown of the 2015 Peterbilt 389, 14% of the 7 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2015 | 1 | 14% |
Other parts of the 2015 Peterbilt 389
Wheels
4 complaintsBody and structure
2 complaintsTires
2 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
4 complaintsBody and structure
2 complaintsTires
2 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2015 Peterbilt 389
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology