How many recalls does the 2003 Hummer H3 have?

The 2003 Hummer H3 has no NHTSA safety recalls on record.

How do I check if my 2003 Hummer H3 has an open recall?

Enter your 17-character VIN at NHTSA's official recall lookup (nhtsa.gov/recalls) to see open, unrepaired recalls for your specific vehicle. Recall repairs are free.

What do owners complain about most on the 2003 Hummer H3?

Of 4 NHTSA complaints on file, the most-reported component is electrical system.

2003 Hummer H3 Recalls

No recalls on record Updated July 2026

No NHTSA recalls on record for the 2003 Hummer H3. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 4 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.

Complaints by component

ELECTRICAL SYSTEM

VEHICLE SPEED CONTROL

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

Total complaints4

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“The dash cluster is not working no gauges or speed odometer”

ELECTRICAL SYSTEM · reported 2017-06-04

“The dash cluster is not working no gauges or speed odometer”

VEHICLE SPEED CONTROL · reported 2017-06-04

“Heater relay gone 2 times. *tr”

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM · reported 2012-11-21

“Heater relay gone 2 times. *tr”

ELECTRICAL SYSTEM · reported 2012-11-21

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2003 Hummer H3 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.