2003 Hummer H3 Problems, Complaints & Recalls
- Compared with other H3 years
- Not enough data 6th of 6 for complaints
- Safety recalls
- None on file
- NHTSA crash rating
- Not rated
Owners have filed 2 complaints with NHTSA about the 2003 Hummer H3. That ranks 6th out of 6 H3 model years for complaints. The most reported problem area is electrical system (2 complaints, 100%), typically at around 75,032 miles. There are no safety recalls on file for this model year.
- 2owner complaints
- 0safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2003 Hummer H3 problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Electrical System | 2 | 100% | 75,032 | — | — |
| Vehicle Speed Control | 1 | 50% | 150,000 | — | — |
| Visibility | 1 | 50% | 64 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2003 Hummer H3 recalls (0)
No safety recalls are on file for the 2003 Hummer H3.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
The dash cluster is not working no gauges or speed odometer
Heater relay gone 2 times. *tr
Other Hummer H3 years
See all Hummer H3 problems by year, every Hummer model, or the VIN decoder.
Similar Hummer models
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Frequently asked questions
What are the most common problems with the 2003 Hummer H3?
Owners most often report electrical system, vehicle speed control, visibility problems. The top one, electrical system, accounts for 2 complaints.
Was there a recall on the 2003 Hummer H3?
No safety recalls are on file for this model year.
Was the 2003 Hummer H3 a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other H3 model years, the 2003 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.