2006 Hummer H1 Alpha Recall: Fuel System, Diesel
NHTSA campaign 08V440000 · Fuel System, Diesel · filed Aug 27, 2008 · verified Jul 30, 2026
The defect
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.
The risk
A LEAK CONDITION MAY RESULT. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A CRASH.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
AM GENERAL RECALL NO. AMG-R0801. CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.
Affected vehicles
Related recalls
Other campaigns involving Hummer vehicles
Source: NHTSA recall database, campaign 08V440000 (manufacturer number AMG-R0801). Data last verified Jul 30, 2026.