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2003 Chevrolet Express 3500

Owner reports · Recalls · Investigations

Limited comparison data

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

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How this year compares

Owner complaints by model year

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

What owners reported most

All reported categories

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: 12 of 12 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.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports3 fire reports1 injury reports

What owners actually said

12 reports
80,000 miles · Feb 12, 2018
Seat Belts

TL* THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT THE SEAT BELT BUCKLES PREMATURELY DETERIORATED TO THE POINT THAT THE BUCKLES FAILED TO LOCK THE SEAT BELTS TO SECURE A PASSENGER. THE MANUFACTURER INDICATED THAT A SEAT BELT RECALL REPAIR WAS PERFORMED IN 2016, BUT THE CONTACT EXPLAINED THAT THE REMEDY M…

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TL* THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT THE SEAT BELT BUCKLES PREMATURELY DETERIORATED TO THE POINT THAT THE BUCKLES FAILED TO LOCK THE SEAT BELTS TO SECURE A PASSENGER. THE MANUFACTURER INDICATED THAT A SEAT BELT RECALL REPAIR WAS PERFORMED IN 2016, BUT THE CONTACT EXPLAINED THAT THE REMEDY MAY NOT HAVE PROVIDED A SOLUTION. THE DEALER (MARSHFIELD CHEVROLET, 14963 MO-38, MARSHFIELD, MO 65706, (866) 218-7896) WAS CONTACTED. THE CONTACT WAS UNCERTAIN AS TO WHEN THE VEHICLE WOULD BE REPAIRED DUE TO THE MANUFACTURER STATING THAT THE RECALL HAD ALREADY BEEN PROVIDED. THE MANUFACTURER ISSUED FOUR TSBS AND THREE RECALLS FOR THE SEAT BELTS. THE APPROXIMATE FAILURE MILEAGE WAS 80,000. *TT *TR

NHTSA ODI #11072389

165,000 miles · Aug 6, 2014
Electrical System

WHILE DRIVING VEHICLE, ALL ELECTRICAL STOPPED, DISCOVERED THAT THE IGNITION HAD TURNED OFF BY ITSELF AND CAUSED A LOSS OF ALL POWER CREATING DANGEROUS STEERING AND STOPPING SITUATION.. I WAS ABLE TO PULL TO THE SIDE OF ROAD AND STOPPED VEHICLE. TOOK THE TRUCK TO CHEVROLET DEALER IN SARASOTA RT. 41 AND BEE RIDGE AND WAS TOLD IT …

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WHILE DRIVING VEHICLE, ALL ELECTRICAL STOPPED, DISCOVERED THAT THE IGNITION HAD TURNED OFF BY ITSELF AND CAUSED A LOSS OF ALL POWER CREATING DANGEROUS STEERING AND STOPPING SITUATION.. I WAS ABLE TO PULL TO THE SIDE OF ROAD AND STOPPED VEHICLE. TOOK THE TRUCK TO CHEVROLET DEALER IN SARASOTA RT. 41 AND BEE RIDGE AND WAS TOLD IT WAS NOT PART OF RECALL. THIS DOES NOT MAKE SENSE, IT HAS THE SAME SYMPTOMS AS THE OTHER DEFECTIVE VEHICLES MAYBE THEY DON'T WANT TO INCREASED THEIR PROBLEMS WITH ANOTHER YEAR AND MODEL. PLEASE HELP, I AM UNABLE TO DRIVE MY TRUCK FOR WORK AND AM LOSING MONEY AND CUSTOMERS, AS I AM A GENERAL ONE MAN CONTRACTOR. PLEASE ADVISE. *TR

NHTSA ODI #10619440

58,500 miles · Oct 25, 2012
Engine

TL* THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT AFTER STARTING THE VEHICLE THE TRANSMISSION FAILED TO SHIFT INTO GEAR. THE VEHICLE WAS TOWED TO THE DEALER WHO STATED THAT THE CAUSE OF FAILURE WAS UNKNOWN. HOWEVER, THE TECHNICIAN STATED THAT THE MAF CENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRE…

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TL* THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT AFTER STARTING THE VEHICLE THE TRANSMISSION FAILED TO SHIFT INTO GEAR. THE VEHICLE WAS TOWED TO THE DEALER WHO STATED THAT THE CAUSE OF FAILURE WAS UNKNOWN. HOWEVER, THE TECHNICIAN STATED THAT THE MAF CENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO STATED THAT THE VEHICLE NEEDED THE CATALYTIC CONVERTERS REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 58,500.

NHTSA ODI #10482191

151,000 miles · Oct 24, 2012
Fuel/propulsion System

WHEN THE VEHICLE FUEL TANK IS FILLED, GAS FUMES ARE DETECTED AND SOME FUEL CAN BE SEEN ON THE BOTTOM OF THE TANK (A FEW DROPS OF FUEL). AS THE TANK CONTENTS LOWER THE SMELL AND LEAK GOES AWAY. AN ACCESS HOLE ON THE SIDE OF THE VAN REVEALS THAT THE TANK HAS A SMALL LEAK WHERE THE PLASTIC FILL NECK WAS BONDED TO THE TANK. THE S…

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WHEN THE VEHICLE FUEL TANK IS FILLED, GAS FUMES ARE DETECTED AND SOME FUEL CAN BE SEEN ON THE BOTTOM OF THE TANK (A FEW DROPS OF FUEL). AS THE TANK CONTENTS LOWER THE SMELL AND LEAK GOES AWAY. AN ACCESS HOLE ON THE SIDE OF THE VAN REVEALS THAT THE TANK HAS A SMALL LEAK WHERE THE PLASTIC FILL NECK WAS BONDED TO THE TANK. THE STEEL FILL NECK AND RUBBER CONNECTION LOOK FINE. THIS IS A CONVERSION VAN W/O A LEFT HAND DOOR. THIS VEHICLE WAS BOUGHT FROM A SOUTHERN CLIMATE AREA AND IS ONLY RECENTLY BEEN BROUGHT TO A NORTHERN CLIMATE SO CORROSION IS NOT SUSPECTED. SINCE I SEE NO RECALL OR MANY COMPLAINTS, I AM LOOKING TO REPAIR OR REPLACE THE TANK. CURRENTLY LOOKING FOR A SEAL MATERIAL THAT COULD BE APPLIED TO THE LEAK AND THAT WORKS ON POLYURETHANE AND RESISTS FUEL. HAVE NOT FOUND ONE. THE VEHICLE IS WELL OUT OF WARRANTY BUT THIS DOES SEEM TO PRESENT A SAFETY ISSUE. SHORT TERM SOLUTION IS TO NOT FILL THE TANK. *TR

NHTSA ODI #10482034

65,030 miles · Dec 14, 2011
Seat Belts

TL* THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT THE FRONT DRIVER AND REAR SEAT BELTS WOULD NOT LATCH AND ONE OF THE REAR SEAT BELTS WAS COMPLETELY INOPERABLE. THE DEALER AND MANUFACTURER WERE CONTACTED AND ADVISED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN ID NUMBER: 05V558000 (SE…

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TL* THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT THE FRONT DRIVER AND REAR SEAT BELTS WOULD NOT LATCH AND ONE OF THE REAR SEAT BELTS WAS COMPLETELY INOPERABLE. THE DEALER AND MANUFACTURER WERE CONTACTED AND ADVISED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN ID NUMBER: 05V558000 (SEAT BELTS). THE RECURRING FAILURE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 65,030 AND THE CURRENT MILEAGE WAS 65,040. UPDATED 01/20/12*LJ UPDATED 01/20/12

NHTSA ODI #10439884

51,459 miles · Jul 19, 2011
Fuel System, Gasoline

GAS LEAKING FROM FUEL FILLER PIPE ONTO INSIDE OF WHEEL WELL AND GROUND. EXAMINATION REVEALS DESIGN OF PIPE ASSEMBLY (METAL PIPE INSIDE CORRUGATED PLASTIC TUBE), TRAPS CONDENSATION AND WATER AROUND METAL PIPE GUARANTEEING RUST AND LEAKS. MAY BE WORSE IN HIGH HUMIDITY REGIONS BUT SAME ASSEMBLY IS OPEN TO WATER SPLASHED UP FROM ROA…

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GAS LEAKING FROM FUEL FILLER PIPE ONTO INSIDE OF WHEEL WELL AND GROUND. EXAMINATION REVEALS DESIGN OF PIPE ASSEMBLY (METAL PIPE INSIDE CORRUGATED PLASTIC TUBE), TRAPS CONDENSATION AND WATER AROUND METAL PIPE GUARANTEEING RUST AND LEAKS. MAY BE WORSE IN HIGH HUMIDITY REGIONS BUT SAME ASSEMBLY IS OPEN TO WATER SPLASHED UP FROM ROAD. THIS MAY ONLY OCCUR ON CARGO VANS WITH LEFT HAND DOOR OPTION. UPDATED 08/11/11 *BF *KB

NHTSA ODI #10413568

150,000 miles · Jul 16, 2011
Electrical SystemFire

WIRE HARNESS FIRE. WATER GOT INTO THE END OF ONE OF THE CONNECTORS FROM THE WIRE HARNESS GOING INTO THE TRASMISSION. THE RESULT OF THE WATER GETTING INTO THE TRANSMISSION CAUSED AN ELECTRICAL FIRE AND CAUSED A SHORT IN THE TRANSMISSION AND ENGINE WIRE HARNESS, THE FINAL RESULT WAS THE WIRE HARNESS WAS COMPLETELY BURNED UP. THERE…

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WIRE HARNESS FIRE. WATER GOT INTO THE END OF ONE OF THE CONNECTORS FROM THE WIRE HARNESS GOING INTO THE TRASMISSION. THE RESULT OF THE WATER GETTING INTO THE TRANSMISSION CAUSED AN ELECTRICAL FIRE AND CAUSED A SHORT IN THE TRANSMISSION AND ENGINE WIRE HARNESS, THE FINAL RESULT WAS THE WIRE HARNESS WAS COMPLETELY BURNED UP. THERE WAS EVIDENCE OF GLUEING THE CONNECTORS YEARS AGO.I IF THE CONNECTORS ARE NOT SEALED, IT IS POSSIBLE FOR WATER TO ENTER AND SHORT OUT CONNECTORS AND OTHER ELECTRICAL COMPONENTS. *TT

NHTSA ODI #10413176

108,000 miles · Feb 10, 2011
Air BagsCrashInjury

I WAS IN AN ACCIDENT TRAVELING 65 MPH AND HIT ANOTHER VEHICLE BROADSIDE AND THE AIR BAG NEVER DEOLOYED. THE VEHICLE WAS TOTALED. ITS A 2003 3500 CHEVY VAN. *TR

NHTSA ODI #10381462

38,000 miles · Jan 7, 2009
Service Brakes, Hydraulic

TL*THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT THE VEHICLE MADE A GRINDING NOISE. HE INSPECTED THE VEHICLE AND DISCOVERED THAT THE FRONT AND REAR BRAKE PADS AND ROTORS WERE CORRODED. A REPORT WAS FILED WITH THE MANUFACTURER AND THEY STATED THAT THEY COULD COVER 50% OF THE REPAIR COST FOR THE ROTORS…

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TL*THE CONTACT OWNS A 2003 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT THE VEHICLE MADE A GRINDING NOISE. HE INSPECTED THE VEHICLE AND DISCOVERED THAT THE FRONT AND REAR BRAKE PADS AND ROTORS WERE CORRODED. A REPORT WAS FILED WITH THE MANUFACTURER AND THEY STATED THAT THEY COULD COVER 50% OF THE REPAIR COST FOR THE ROTORS; HOWEVER, THE CONTACT WOULD BE RESPONSIBLE FOR THE BRAKE PADS AND ANY ADDITIONAL COSTS. THE VEHICLE IS OUT OF WARRANTY. THE MANUFACTURER ALSO STATED THAT IF THE VEHICLE IS NOT DRIVEN REGULARLY, THE COMPONENTS COULD CORRODE. THE VEHICLE HAS NOT BEEN REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 38,000.

NHTSA ODI #10254141

41,208 miles · May 23, 2008
Structure

I PURCHASED MY 2003 CHEVY EXPRESS 3500 IN 2003. ON THE PASSENGER SIDE OF THE VAN THERE IS A FRONT PASSENGER DOOR AND ARE TWO PASSENGER DOORS ON THE SIDE OF THE VAN. IN FIVE YEARS TIME I HAVE HAD TROUBLE WITH THE SIDE PASSENGER DOOR HINGE SEIZING UP AND NOW I CAN'T OPEN THE LEFT SIDE DOOR AND IT IS IMPROPERLY SEATED IN THE DOOR O…

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I PURCHASED MY 2003 CHEVY EXPRESS 3500 IN 2003. ON THE PASSENGER SIDE OF THE VAN THERE IS A FRONT PASSENGER DOOR AND ARE TWO PASSENGER DOORS ON THE SIDE OF THE VAN. IN FIVE YEARS TIME I HAVE HAD TROUBLE WITH THE SIDE PASSENGER DOOR HINGE SEIZING UP AND NOW I CAN'T OPEN THE LEFT SIDE DOOR AND IT IS IMPROPERLY SEATED IN THE DOOR OPENING, I NOW DO NOT HAVE A TIGHT SEAL AND THE RIGHT SIDE DOOR CANNOT CLOSE PROPERLY. THIS POSES A SAFETY HAZARD BECAUSE IN AN EMERGENCY THE LEFT SIDE DOOR CANNOT BE OPENED. *TR

NHTSA ODI #10228721

Official recalls

0

No recalls in this snapshot.

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

1

PE11040 · Fuel Filler Pipe Corrosion/leakage

Opened Dec 14, 2011 · Closed Aug 16, 2012

Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery; Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

On August 7, 2012 General Motors (GM) notified the Office of Defects Investigation (ODI) that it will conduct a safety related recall for model year (MY) 2003-2004 Chevrolet Express and GMC Savana vehicles.The recall affects vehicles equipped with a left side cargo door and that were originally sold or currently registered in the corrosion or salt-belt states of Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia and Wisconsin. Dealers are to install a new fuel filler neck. Consumer notification letters will be sent in early October 2012, when sufficient parts are available. ODI has received 12 complaints alleging unique incidents of fuel leakage during refueling of a subject vehicle. Eleven of the complaints occurred on Chevrolet Express vans, and 1 of the complaints involved a GMC Savana. All vehicles were equipped with the left side cargo door option. For vehicles so equipped, water and road debris can become trapped in the protective conduit that covers the fuel filler pipe and may subsequently cause the pipe to corrode. If the corrosion creates a significant perforation in the pipe, fuel may leak onto the ground while refueling the vehicle. An illuminated Check Engine light (on some vehicles) or the presence of fuel odor may also act as precursors to fuel leakage. Fuel in the presence of an ignition source could cause a fire to occur. In their response to ODI's information request, GM reported 24 owner reports and 1 field report alleging fuel filler pipe failure/corrosion in the subject vehicle population. Six additional records were also provided that included the replacement of the fuel filler pipe, however not enough information existed to determine a relation to the alleged problem. After further review of the reports, ODI determined that a total of 27 individual GM reports were related to filler pipe corrosion. The complaints received from both ODI and GM primarily occurred in the corrosion states. During the investigation, the scope of the subject vehicle population was expanded to include MY 2004 Express vans, and MY 2003 and 2004 GMC Savana vans (with V6 engines) also equipped with left hand side door options, since the Savana vans also utilize the same, or substantially similar fuel filler pipe configuration. GM subsequently modified the design of the fuel filler pipe on vehicles equipped with side doors to correct the corrosion concern, so these vehicles do not have the defect issue.The affected vehicle population shown above reflects the total number of vehicles registered in the salt-belt states listed in GM's defect information report (DIR). Prior to the safety recall announcement, GM had issued a special coverage adjustment for vehicles in these states, during which a total of 771 repairs were made. Accordingly the vehicle population noted in the DIR reflects that of the remaining vehicle population.The investigation is closed based on GM's announcement of safety recall 12V388. The reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers: 10463398, 10459328, 10456403, 10453725, 10445925, 10443143, 10441615, 10413568, 10413214, 10411911, 10353717, 10259377.

Additional source detail variants (3)

Fuel System, Gasoline:delivery

On August 7, 2012 General Motors (GM) notified the Office of Defects Investigation (ODI) that it will conduct a safety related recall for model year (MY) 2003-2004 Chevrolet Express and GMC Savana vehicles.The recall affects vehicles equipped with a left side cargo door and that were originally sold or currently registered in the corrosion or salt-belt states of Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia and Wisconsin. Dealers are to install a new fuel filler neck. Consumer notification letters will be sent in early October 2012, when sufficient parts are available. ODI has received 12 complaints alleging unique incidents of fuel leakage during refueling of a subject vehicle. Eleven of the complaints occurred on Chevrolet Express vans, and 1 of the complaints involved a GMC Savana. All vehicles were equipped with the left side cargo door option. For vehicles so equipped, water and road debris can become trapped in the protective conduit that covers the fuel filler pipe and may subsequently cause the pipe to corrode. If the corrosion creates a significant perforation in the pipe, fuel may leak onto the ground while refueling the vehicle. An illuminated Check Engine light (on some vehicles) or the presence of fuel odor may also act as precursors to fuel leakage. Fuel in the presence of an ignition source could cause a fire to occur. In their response to ODI's information request, GM reported 24 owner reports and 1 field report alleging fuel filler pipe failure/corrosion in the subject vehicle population. Six additional records were also provided that included the replacement of the fuel filler pipe, however not enough information existed to determine a relation to the alleged problem. After further review of the reports, ODI determined that a total of 27 individual GM reports were related to filler pipe corrosion. The complaints received from both ODI and GM primarily occurred in the corrosion states. During the investigation, the scope of the subject vehicle population was expanded to include MY 2004 Express vans, and MY 2003 and 2004 GMC Savana vans (with V6 engines) also equipped with left hand side door options, since the Savana vans also utilize the same, or substantially similar fuel filler pipe configuration. GM subsequently modified the design of the fuel filler pipe on vehicles equipped with side doors to correct the corrosion concern, so these vehicles do not have the defect issue.The affected vehicle population shown above reflects the total number of vehicles registered in the salt-belt states listed in GM's defect information report (DIR). Prior to the safety recall announcement, GM had issued a special coverage adjustment for vehicles in these states, during which a total of 771 repairs were made. Accordingly the vehicle population noted in the DIR reflects that of the remaining vehicle population.The investigation is closed based on GM's announcement of safety recall 12V388. The reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers: 10463398, 10459328, 10456403, 10453725, 10445925, 10443143, 10441615, 10413568, 10413214, 10411911, 10353717, 10259377.

Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

On August 7, 2012 General Motors (GM) notified the Office of Defects Investigation (ODI) that it will conduct a safety related recall for model year (MY) 2003-2004 Chevrolet Express and GMC Savana vehicles.The recall affects vehicles equipped with a left side cargo door and that were originally sold or currently registered in the corrosion or salt-belt states of Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia and Wisconsin. Dealers are to install a new fuel filler neck. Consumer notification letters will be sent in early October 2012, when sufficient parts are available. ODI has received 12 complaints alleging unique incidents of fuel leakage during refueling of a subject vehicle. Eleven of the complaints occurred on Chevrolet Express vans, and 1 of the complaints involved a GMC Savana. All vehicles were equipped with the left side cargo door option. For vehicles so equipped, water and road debris can become trapped in the protective conduit that covers the fuel filler pipe and may subsequently cause the pipe to corrode. If the corrosion creates a significant perforation in the pipe, fuel may leak onto the ground while refueling the vehicle. An illuminated Check Engine light (on some vehicles) or the presence of fuel odor may also act as precursors to fuel leakage. Fuel in the presence of an ignition source could cause a fire to occur. In their response to ODI's information request, GM reported 24 owner reports and 1 field report alleging fuel filler pipe failure/corrosion in the subject vehicle population. Six additional records were also provided that included the replacement of the fuel filler pipe, however not enough information existed to determine a relation to the alleged problem. After further review of the reports, ODI determined that a total of 27 individual GM reports were related to filler pipe corrosion. The complaints received from both ODI and GM primarily occurred in the corrosion states. During the investigation, the scope of the subject vehicle population was expanded to include MY 2004 Express vans, and MY 2003 and 2004 GMC Savana vans (with V6 engines) also equipped with left hand side door options, since the Savana vans also utilize the same, or substantially similar fuel filler pipe configuration. GM subsequently modified the design of the fuel filler pipe on vehicles equipped with side doors to correct the corrosion concern, so these vehicles do not have the defect issue.The affected vehicle population shown above reflects the total number of vehicles registered in the salt-belt states listed in GM's defect information report (DIR). Prior to the safety recall announcement, GM had issued a special coverage adjustment for vehicles in these states, during which a total of 771 repairs were made. Accordingly the vehicle population noted in the DIR reflects that of the remaining vehicle population.The investigation is closed based on GM's announcement of safety recall 12V388. The reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers: 10463398, 10459328, 10456403, 10453725, 10445925, 10443143, 10441615, 10413568, 10413214, 10411911, 10353717, 10259377.

Fuel System, Gasoline

On August 7, 2012 General Motors (GM) notified the Office of Defects Investigation (ODI) that it will conduct a safety related recall for model year (MY) 2003-2004 Chevrolet Express and GMC Savana vehicles.The recall affects vehicles equipped with a left side cargo door and that were originally sold or currently registered in the corrosion or salt-belt states of Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia and Wisconsin. Dealers are to install a new fuel filler neck. Consumer notification letters will be sent in early October 2012, when sufficient parts are available. ODI has received 12 complaints alleging unique incidents of fuel leakage during refueling of a subject vehicle. Eleven of the complaints occurred on Chevrolet Express vans, and 1 of the complaints involved a GMC Savana. All vehicles were equipped with the left side cargo door option. For vehicles so equipped, water and road debris can become trapped in the protective conduit that covers the fuel filler pipe and may subsequently cause the pipe to corrode. If the corrosion creates a significant perforation in the pipe, fuel may leak onto the ground while refueling the vehicle. An illuminated Check Engine light (on some vehicles) or the presence of fuel odor may also act as precursors to fuel leakage. Fuel in the presence of an ignition source could cause a fire to occur. In their response to ODI's information request, GM reported 24 owner reports and 1 field report alleging fuel filler pipe failure/corrosion in the subject vehicle population. Six additional records were also provided that included the replacement of the fuel filler pipe, however not enough information existed to determine a relation to the alleged problem. After further review of the reports, ODI determined that a total of 27 individual GM reports were related to filler pipe corrosion. The complaints received from both ODI and GM primarily occurred in the corrosion states. During the investigation, the scope of the subject vehicle population was expanded to include MY 2004 Express vans, and MY 2003 and 2004 GMC Savana vans (with V6 engines) also equipped with left hand side door options, since the Savana vans also utilize the same, or substantially similar fuel filler pipe configuration. GM subsequently modified the design of the fuel filler pipe on vehicles equipped with side doors to correct the corrosion concern, so these vehicles do not have the defect issue.The affected vehicle population shown above reflects the total number of vehicles registered in the salt-belt states listed in GM's defect information report (DIR). Prior to the safety recall announcement, GM had issued a special coverage adjustment for vehicles in these states, during which a total of 771 repairs were made. Accordingly the vehicle population noted in the DIR reflects that of the remaining vehicle population.The investigation is closed based on GM's announcement of safety recall 12V388. The reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers: 10463398, 10459328, 10456403, 10453725, 10445925, 10443143, 10441615, 10413568, 10413214, 10411911, 10353717, 10259377.