Other or unknownPart report
2003 AM General Hummer Other or unknown Problems
- Complaints
- 1about this part
- Share
- 8%of 12 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 2003 AM General Hummer, 8% of the 12 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 |
|---|---|---|
| 2003 | 1 | 8% |
| 1995 | 1 | 14% |
Other parts of the 2003 AM General Hummer
Brakes
3 complaintsElectrical system
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsBody and structure
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
3 complaintsElectrical system
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsBody and structure
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2003 AM General Hummer
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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