There are 6 stored owner reports matching the fuel system leading-label group for the 2003 GMC Savana in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 6 of 6 matching reports.
Open the full vehicle complaint log (all categories)GAS TANK LEAKS WHEN FULL. THE SEAM WHERE THE FILLER NECK MEETS THE TANK'S NIPPLE IS CRACKED. GM DOES NOT MANUFACTURE A REPLACEMENT TANK, NO USED TANKS AVAILABLE. I'M FORCED TO DRIVE A VAN THAT LEAKS FUEL IF FULL, OR HITS A BUMP IN THE ROAD. HELP! *TR
TL* THE CONTACT OWNS A 2003 GMC SAVANA 1500. THE CONTACT STATED THAT THERE WAS A ODOR OF FUEL INSIDE THE VEHICLE. UPON INSPECTION, IT WAS DISCOVERED THAT FUEL WAS LEAKING FROM THE VEHICLE DUE TO CORROSION OF FUEL FILLER NECK. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 110,000. UPDATED 01/27/16*LJ
TL* THE CONTACT OWNS A 2003 GMC SAVANA. THE CONTACT STATED WHILE DRIVING 30 MPH, THE CHECK ENGINE LIGHT ILLUMINATED. ALSO, THE CONTACT SMELLED FUEL INSIDE THE VEHICLE AND FUEL LEAKED OUT OF THE FUEL TANK WHILE THE VEHICLE WAS PARKED ON A HILL. THE CONTACT RECEIVED A RECALL NOTICE FOR CAMPAIGN NUMBER 06E043000 (FUEL SYSTEM, GASOLINE) AND TOOK THE VEHICLE TO THE DEALER. THE DEALER DID NOT HONOR THE RECALL AND WOULD NOT INSPECT THE VEHICLE. THE CONTACT TOOK THE VEHICLE TO ANOTHER DEALER. THE DEALER STATED THERE WAS NO CORROSION ON THE FUEL FILLER PIPE BUT THE FUEL TANK HAD CORROSION AND NEEDED TO BE REPLACED, MAKING THE VEHICLE UNSAFE TO DRIVE. THE FAILURE MILEAGE WAS 159,000. THE VIN WAS NOT AVAILABLE.
TL* THE CONTACT OWNS A 2003 GMC SAVANA. THE CONTACT STATED THAT FUEL LEAKED TO THE GROUND WHILE REFUELING THE VEHICLE. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE A DIAGNOSTIC PERFORMED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE AND THE CURRENT MILEAGE WAS 109,000.
THE CONSUMER NOTICED THAT EXCESSIVE FUEL WAS LEAKING FROM THE FRONT OF THE VEHICLE. THE DEALER STATED THAT THE STORAGE TANK FELL OUT. *AK *SC *JB
CONSUMER WAS UNABLE TO FILL THE FUEL TANK WITH FUEL BECAUSE THE FUEL TANK SENSOR MALFUNCTIONED. THIS RESULTED IN THE GASOLINE PUMP NOZZLE CLICKING OFF BEFORE THE TANK WAS FULL. DEALERSHIP IN AN ATTEMPT TO CORRECT THE PROBLEM CHANGED THE FILLER NECK, ITS VALVE AND OTHER FUEL TANK COMPONENTS, BUT THE PROBLEM STILL EXISTS. *AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.