2006 Hummer H1 Alpha

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →

0Owner complaints

Model-year median: 0

1Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year

2006

Compare all H1 Alpha years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

No component reports in this snapshot.

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 0 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

0 reports

No matching complaints in this snapshot.

Official recalls

08V440000 · Fuel System, Diesel:storage:tank Assembly

Aug 27, 2008

AM GENERAL IS RECALLING 684 MY 2006 HUMMER H1 ALPHA SERIES VEHICLES. THE VEHICLE'S FUEL TANK MAY CONTACT THE REAR PROP SHAFT REAR UNIVERSAL JOINT CAUSING A RUB THROUGH CONDITION.

Consequence & remedy

Consequence: A LEAK CONDITION MAY RESULT. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A CRASH.

Remedy: DEALERS WILL REMOVE THE MAIN FUEL TANK ASSEMBLY AND REPLACE IT WITH A NEW MODIFIED FUEL TANK ASSEMBLY, NEW REAR SIDE SHIELD AND ALL NEW ATTACHING HARDWARE. THE RECALL BEGAN ON DECEMBER 5, 2008. OWNERS MAY CONTACT AM GENERAL AT 1-800-638-8303.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

No exact-year investigations in this snapshot.