MYRModel Year Report

2003 Hummer H3

○ Not enough data
2003 Hummer H3
RENDERED 2026-11-01T12:54:34.519Z

Only 2 complaints on file — too few for a fair verdict.

This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.

Only 2 complaints on file — too few for a fair verdict. The data below is complete but unranked.

How is this computed?

Complaints
2

Too few to rank

Recalls
0

None on file

Investigations
0

None on file

Top problem
—

Not enough data

Complaints per year

2003: 2 complaints 2003 2 2006: 361 complaints 2006 2007: 238 complaints 2007 2008: 113 complaints 2008 2009: 69 complaints 2009 2010: 7 complaints 2010
2003: 2 complaints 2003 2 2006: 361 complaints 2006 2007: 238 complaints 2007 2008: 113 complaints 2008 2009: 69 complaints 2009 2010: 7 complaints 2010
2003: 2 complaints 2003 2 2006: 361 complaints 2006 2007: 238 complaints 2007 2008: 113 complaints 2008 2009: 69 complaints 2009 2010: 7 complaints 2010

2003: 2 complaints

View as data table
YearComplaints
20032
2006361
2007238
2008113
200969
20107

Known problem areas

Only 2 complaints on file for this model year — too few to rank by share. Raw counts only, below.

Electrical system

2 of 2 total reports mention: electrical system.

Show complaint excerpts

The dash cluster is not working no gauges or speed odometer

NHTSA ODI report, 2017-08-01

Heater relay gone 2 times.

NHTSA ODI report, 2012-11-29

Also filed under Visibility

Visibility

1 of 2 total reports mentions: visibility, most commonly citing defroster/defogger/hvac system.

Vehicle speed control

1 of 2 total reports mentions: vehicle speed control.

Safety timeline

No recalls on file for this model year.

0 recalls · 0 investigations · oldest first

To check one car, enter its VIN on the NHTSA recall page. Check a VIN →

Buy-smart checklist

2003 Hummer H3 — pre-purchase inspection

Inspect

  • Electrical system: 2 reports on file for this year.
  • Visibility: 1 report on file for this year.
  • Vehicle speed control: 1 report on file for this year.
Inspected by ______________ Date ______________

FAQ

Is the 2003 Hummer H3 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2003 Hummer H3?
The most-reported component is electrical system, accounting for 100% of complaints on file.
How many recalls does the 2003 Hummer H3 have?
No recalls are on file for this model year.

Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.