NHTSA owner reports · September 18, 2026 snapshot.
Suspension complaints
20 reportsClear category filter70,000 miles · Jul 24, 2012
Service Brakes, HydraulicSuspensionVehicle Speed Control
TL* THE CONTACT OWNS A 2002 PONTIAC AZTEC. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, HE NOTICED THE VEHICLE ACCELERATED ABNORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS. THE DEALER STATED THAT THEY DID NOT FIND ANY FAILURE ON THE VEHICLE. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 70,000 AND THE…
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TL* THE CONTACT OWNS A 2002 PONTIAC AZTEC. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, HE NOTICED THE VEHICLE ACCELERATED ABNORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS. THE DEALER STATED THAT THEY DID NOT FIND ANY FAILURE ON THE VEHICLE. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 70,000 AND THE CURRENT MILEAGE WAS 79,000. ..UPDATED 09/04/12 *BF THE CONSUMER STATED THE FIRST FAILURE WAS JUST OVER A YEAR AGO. THE VEHICLE ACCELERATED TO 40-45, RPMS REACHED 3000-3100. WITH THE VEHICLE STOPPED THE RPMS REACHED 1500-1700. THE MANUFACTURER WAS CONTACTED AND WAS REVIEWING THE INFORMATION FROM THE VEHICLE TO SEE IF REPAIRS WERE WARRANTED AND WHETHER GM WOULD ASSIST WITH REPAIRS. UPDATED 09/17/2012 *JS *TR
NHTSA ODI #10467524
60,000 miles · Sep 14, 2008
Suspension
RATTLING AND GRINDING SOUND WHEN DRIVING VEHICLE OCCURRED OVER 1-MONTH PERIOD. TOOK VEHICLE TO MECHANIC AND WAS TOLD FRONT RIGHT WHEEL BEARINGS NEEDED REPLACEMENT. COST OF REPLACEMENT WAS $600. *TR SIX MONTHS LATER, SAME PROBLEM OCCURRED AND THE FRONT LEFT WHEEL BEARINGS WERE REPLACED. COST OF REPLACEMENT WAS $600. MECH…
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RATTLING AND GRINDING SOUND WHEN DRIVING VEHICLE OCCURRED OVER 1-MONTH PERIOD. TOOK VEHICLE TO MECHANIC AND WAS TOLD FRONT RIGHT WHEEL BEARINGS NEEDED REPLACEMENT. COST OF REPLACEMENT WAS $600. *TR SIX MONTHS LATER, SAME PROBLEM OCCURRED AND THE FRONT LEFT WHEEL BEARINGS WERE REPLACED. COST OF REPLACEMENT WAS $600. MECHANIC STATED THIS IS A COMMON PROBLEM FOR THIS VEHICLE.
NHTSA ODI #10242119
Mileage unknown · Jul 15, 2008
Service Brakes, HydraulicSuspension
THE PROBLEM BEGAN WITH NOISY BRAKES. THEN ALL OF A SUDDEN WHEN I WENT TO TURN A CORNER THE BRAKES AND TIRES LOCKED UP AND WOULD NOT TURN. I ALMOST HIT SEVERAL VEHICLES WHILE I WAS TRYING TO GET THIS REPAIRED. WHEN HOOKED TO THE COMPUTER IT WOULD NOT THROW ANYTHING TELLING THE COMPUTER WHAT WAS WRONG. WHEN IT GOT WORSE IT FINA…
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THE PROBLEM BEGAN WITH NOISY BRAKES. THEN ALL OF A SUDDEN WHEN I WENT TO TURN A CORNER THE BRAKES AND TIRES LOCKED UP AND WOULD NOT TURN. I ALMOST HIT SEVERAL VEHICLES WHILE I WAS TRYING TO GET THIS REPAIRED. WHEN HOOKED TO THE COMPUTER IT WOULD NOT THROW ANYTHING TELLING THE COMPUTER WHAT WAS WRONG. WHEN IT GOT WORSE IT FINALLY THREW A CODE TO THE COMPUTER AND SAID ITS THE WHEEL BEARINGS WHICH COSTS $250 PER TIRE. I CANNOT AFFORD TO FIX ALL 4 TIRES SO I HAVE ONLY REPAIRED 2 AT THIS TIME. HOPEFULLY SOMETHING CAN BE DONE ABOUT THIS. RECALL OR REIMBURSE ME MY $$ FOR THE REPAIRS. THIS IS A DANGEROUS CONDITION FOR THE VEHICLE!!!! THIS PROBLEM BEGAN SEVERAL MONTHS AGO. I HAVE FOUND OUT THAT THE LEFT FRONT HAS ALREADY BEEN REPLACED ONCE AND IS DEFECTIVE AGAIN!!!! *TR
NHTSA ODI #10234410
Mileage unknown · May 1, 2008
Suspension
I AM TOLD BY MY SERVICE MAN THAT MY WHEEL BEARINGS ARE GOING TO NEED TO BE REPLACED IN MY 2002 PONTIAC AZTEK WITH ONLY 109,000 MILES. I WAS ALSO TOLD BY SEVERAL SERVICE PEOPLE AND FRIENDS THAT THIS IS AN ONGOING PROBLEM WITH AZTEKS. HAS THERE BEEN A RECALL ON THIS? I DID NOT HAVE AN ACCIDENT YET, MY SERVICE LIGHT CAME ON. *TR
NHTSA ODI #10226394
84,000 miles · Apr 5, 2007
Suspension
TL*THE CONTACT OWNS A 2002 PONTIAC AZTEC. WHILE DRIVING 5 MPH THE VEHICLE WOBBLED AND THE RIGHT FRONT TIRE PRODUCED A GRINDING NOISE. THE DEALER STATED THAT THE RIGHT FRONT HUB BEARINGS SHOULD BE REPLACED, BUT HAS NOT MADE THE REPAIR. THE MANUFACTURER ISSUED A SPECIAL POLICY ADJUSTMENT FOR THE WHEEL BEARINGS. THE DEALER WOUL…
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TL*THE CONTACT OWNS A 2002 PONTIAC AZTEC. WHILE DRIVING 5 MPH THE VEHICLE WOBBLED AND THE RIGHT FRONT TIRE PRODUCED A GRINDING NOISE. THE DEALER STATED THAT THE RIGHT FRONT HUB BEARINGS SHOULD BE REPLACED, BUT HAS NOT MADE THE REPAIR. THE MANUFACTURER ISSUED A SPECIAL POLICY ADJUSTMENT FOR THE WHEEL BEARINGS. THE DEALER WOULD NOT REPLACE THE WHEEL BEARINGS AS PART OF THE SPECIAL POLICY ADJUSTMENT BECAUSE THE VEHICLE'S MILEAGE EXCEEDED 60,000. THE CURRENT AND FAILURE MILEAGE WERE 84,000.*AK THE CONSUMER STATED THE REPAIR WAS MADE BY DOBB'S AUTO DEALER. UPDATE 05/04/07*TR
NHTSA ODI #10187100
38,000 miles · Feb 13, 2006
Suspension
AT 38,000 MILES THE FRONT WHEEL BEARINGS HAD TO BE REPLACED. WHEN LOOKING AT THIS SITE THIS APPEARS TO BE SOMETHING TO COMMON. AT WHAT POINT DOES NHTSA LOOK AT THE COMPLAINTS AND TRULY MAKE A DEFECT INVESTIGATION? IN SEEING THIS COMMON PROBLEM ON THIS VEHICLE MADE BY NUMEROUS PEOPLE I AM CONCERNED IF MY TIME HERE IS FOR VEN…
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AT 38,000 MILES THE FRONT WHEEL BEARINGS HAD TO BE REPLACED. WHEN LOOKING AT THIS SITE THIS APPEARS TO BE SOMETHING TO COMMON. AT WHAT POINT DOES NHTSA LOOK AT THE COMPLAINTS AND TRULY MAKE A DEFECT INVESTIGATION? IN SEEING THIS COMMON PROBLEM ON THIS VEHICLE MADE BY NUMEROUS PEOPLE I AM CONCERNED IF MY TIME HERE IS FOR VENTING OR TO CAUSE ACTION TO BEGIN. *JB
NHTSA ODI #10150092
36,000 miles · Dec 19, 2005
Suspension
DT: THE CONTACT STATED VEHICLE BEGAN TO MAKE A STRANGE NOISE. HE TOOK THE VEHICLE TO A DEALERSHIP, AND THEY DISCOVERED THERE WAS A PROBLEM WITH THE DRIVER'S SIDE HUB AND WHEEL BEARING. THEY WERE REPAIRED BY THE DEALER. AFTERWARDS, THE VEHICLE HAD THE SAME PROBLEM ON THE PASSENGER'S SIDE. THE REPAIRS WERE MADE AGAIN BY TH…
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DT: THE CONTACT STATED VEHICLE BEGAN TO MAKE A STRANGE NOISE. HE TOOK THE VEHICLE TO A DEALERSHIP, AND THEY DISCOVERED THERE WAS A PROBLEM WITH THE DRIVER'S SIDE HUB AND WHEEL BEARING. THEY WERE REPAIRED BY THE DEALER. AFTERWARDS, THE VEHICLE HAD THE SAME PROBLEM ON THE PASSENGER'S SIDE. THE REPAIRS WERE MADE AGAIN BY THE DEALER UNDER AN EXTENDED WARRANTY. CURRENTLY, THE PROBLEM RECURRED, BUT NO REPAIRS HAVE BEEN MADE. *AK
NHTSA ODI #10145647
65,000 miles · Nov 7, 2005
Suspension
KNOCKING NOISE UNDER DRIVER SIDE TIRE OF A 2002 PONITAC AZTEK. TWO DIFFERENT GMC DEALERSHIPS LOOKED AT MY CAR AND THIS PROBLEM. TWO DIFFERENT SOLUTIONS WERE ATTEMPTED BUT THE PROBLEM STILL OCCURS. *JB
NHTSA ODI #10141916
20,000 miles · Aug 2, 2005
Engine And Engine CoolingSuspension
5/04 CONDENSER REPLACED UNDER WARRANTY 7/05 CONDENSER AGAIN RIPPED NOT UNDER WARRANTY 5 TIMES MY HUB WAS REPLACED THAT HOLDS THE BEARINGS IN THE WHEELS. *NM
NHTSA ODI #10130956
50,000 miles · Mar 30, 2005
Suspension
TWO WHEEL BEARINGS HAVE FAILED ON MY 2002 PONTIAC AZTEK BEFORE 50,000 MILES. FORTUNATELY I RECOGNIZED THE NOISE BEFORE ANYTHING TRAGIC HAPPENED. PONTIAC REPLACED THE FIRST ONE UNDER WARRANTY, BUT DECLINED TO OFFER ANY ASSISTANCE WITH THE BEARING NOT UNDER WARRANTY. HOW OFTEN WILL THESE GO BAD AND SHOULD I TRUST THEM?*AK
NHTSA ODI #10116125
NHTSA investigations
2EA07006 · Fuel Tank Leakage
Opened Apr 18, 2007 · Closed Sep 13, 2007
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings; Fuel System, Gasoline:storage; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
GM IS RECALLING (NHTSA RECALL NO. 07V-349) CERTAIN MODEL YEAR (MY) 2002-2004 BUICK RENDEZVOUS, CHEVROLET VENTURE (REGULAR WHEELBASE) AND 2001-2004 PONTIAC AZTEK AND MONTANA (REGULAR WHEELBASE) VEHICLES TO REPLACE FUEL TANKS AND CORRECT A DEFECT THAT MAY ALLOW FUEL LEAKAGE.THE VEHICLE RECALL POPULATION IS RENDEZVOUS AND AZTEK VEHICLES BUILT IN MAY 2003, VENTURE AND MONTANA VEHICLE BUILT IN JUNE THROUGH AUGUST 2002 AND CERTAIN SAME MODEL VEHICLES REGISTERED IN NEVADA, ARIZONA, VIRGIN ISLANDS, PUERTO RICO AND HAWAII THAT WERE BUILT THROUGH NOV/DEC 2003 (DEPENDING ON MODEL).THE TOTAL NUMBER OF VEHICLES RECALLED IS 20,594 (INCLUDES 15,196 SUBJECT AZTEK AND RENDEZVOUS VEHICLES). IN ADDITION TO THE RECALL, GM WILL EXTEND THE WARRANTY ON MY 2002-2004 RENDEZVOUS AND REGULAR WHEEL BASE VENTURE VANS AND MY 2001-2004 AZTEK AND REGULAR WHEELBASE MONTANA VANS NOT INCLUDED IN THE RECALL TO PROVIDE WARRANTY COVERAGE FOR A PERIOD OF 10 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST.GM WILL BEGIN NOTIFYING OWNERS IN DECEMBER 2007.GM REPORTS THAT THE FUEL INLET PIPE CONTAINING THE INLET CHECK VALVE (ICV) MAY FRACTURE AND ALLOW FUEL VAPORS OR FUEL TO LEAK OUT.GM DATA REVEALED THAT ELEVATED AMBIENT TEMPERATURES, HIGHER CARBON CONTENT IN THE ICV AND VARIATION IN THE MANUFACTURING PROCESS WERE THE CONTRIBUTING FACTORS FOR POTENTIAL CRACKS IN THE ICV.BEGINNING DECEMBER 2003, GM BUILT VEHICLES WITH A REDESIGNED FUEL TANK/ICV.SUBJECT VEHICLES NOT INCLUDED IN THE RECALL OR EXTENDED WARRANTY DID NOT SHOW A FAILURE TREND SIMILAR TO THE ABOVE VEHICLES..FOR ADDITIONAL DETAILS, SEE RECALL 07V-349.THIS INVESTIGATION IS CLOSED.
Additional source detail variants (5)
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
GM IS RECALLING (NHTSA RECALL NO. 07V-349) CERTAIN MODEL YEAR (MY) 2002-2004 BUICK RENDEZVOUS, CHEVROLET VENTURE (REGULAR WHEELBASE) AND 2001-2004 PONTIAC AZTEK AND MONTANA (REGULAR WHEELBASE) VEHICLES TO REPLACE FUEL TANKS AND CORRECT A DEFECT THAT MAY ALLOW FUEL LEAKAGE.THE VEHICLE RECALL POPULATION IS RENDEZVOUS AND AZTEK VEHICLES BUILT IN MAY 2003, VENTURE AND MONTANA VEHICLE BUILT IN JUNE THROUGH AUGUST 2002 AND CERTAIN SAME MODEL VEHICLES REGISTERED IN NEVADA, ARIZONA, VIRGIN ISLANDS, PUERTO RICO AND HAWAII THAT WERE BUILT THROUGH NOV/DEC 2003 (DEPENDING ON MODEL).THE TOTAL NUMBER OF VEHICLES RECALLED IS 20,594 (INCLUDES 15,196 SUBJECT AZTEK AND RENDEZVOUS VEHICLES). IN ADDITION TO THE RECALL, GM WILL EXTEND THE WARRANTY ON MY 2002-2004 RENDEZVOUS AND REGULAR WHEEL BASE VENTURE VANS AND MY 2001-2004 AZTEK AND REGULAR WHEELBASE MONTANA VANS NOT INCLUDED IN THE RECALL TO PROVIDE WARRANTY COVERAGE FOR A PERIOD OF 10 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST.GM WILL BEGIN NOTIFYING OWNERS IN DECEMBER 2007.GM REPORTS THAT THE FUEL INLET PIPE CONTAINING THE INLET CHECK VALVE (ICV) MAY FRACTURE AND ALLOW FUEL VAPORS OR FUEL TO LEAK OUT.GM DATA REVEALED THAT ELEVATED AMBIENT TEMPERATURES, HIGHER CARBON CONTENT IN THE ICV AND VARIATION IN THE MANUFACTURING PROCESS WERE THE CONTRIBUTING FACTORS FOR POTENTIAL CRACKS IN THE ICV.BEGINNING DECEMBER 2003, GM BUILT VEHICLES WITH A REDESIGNED FUEL TANK/ICV.SUBJECT VEHICLES NOT INCLUDED IN THE RECALL OR EXTENDED WARRANTY DID NOT SHOW A FAILURE TREND SIMILAR TO THE ABOVE VEHICLES..FOR ADDITIONAL DETAILS, SEE RECALL 07V-349.THIS INVESTIGATION IS CLOSED.
Fuel System, Gasoline
GM IS RECALLING (NHTSA RECALL NO. 07V-349) CERTAIN MODEL YEAR (MY) 2002-2004 BUICK RENDEZVOUS, CHEVROLET VENTURE (REGULAR WHEELBASE) AND 2001-2004 PONTIAC AZTEK AND MONTANA (REGULAR WHEELBASE) VEHICLES TO REPLACE FUEL TANKS AND CORRECT A DEFECT THAT MAY ALLOW FUEL LEAKAGE.THE VEHICLE RECALL POPULATION IS RENDEZVOUS AND AZTEK VEHICLES BUILT IN MAY 2003, VENTURE AND MONTANA VEHICLE BUILT IN JUNE THROUGH AUGUST 2002 AND CERTAIN SAME MODEL VEHICLES REGISTERED IN NEVADA, ARIZONA, VIRGIN ISLANDS, PUERTO RICO AND HAWAII THAT WERE BUILT THROUGH NOV/DEC 2003 (DEPENDING ON MODEL).THE TOTAL NUMBER OF VEHICLES RECALLED IS 20,594 (INCLUDES 15,196 SUBJECT AZTEK AND RENDEZVOUS VEHICLES). IN ADDITION TO THE RECALL, GM WILL EXTEND THE WARRANTY ON MY 2002-2004 RENDEZVOUS AND REGULAR WHEEL BASE VENTURE VANS AND MY 2001-2004 AZTEK AND REGULAR WHEELBASE MONTANA VANS NOT INCLUDED IN THE RECALL TO PROVIDE WARRANTY COVERAGE FOR A PERIOD OF 10 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST.GM WILL BEGIN NOTIFYING OWNERS IN DECEMBER 2007.GM REPORTS THAT THE FUEL INLET PIPE CONTAINING THE INLET CHECK VALVE (ICV) MAY FRACTURE AND ALLOW FUEL VAPORS OR FUEL TO LEAK OUT.GM DATA REVEALED THAT ELEVATED AMBIENT TEMPERATURES, HIGHER CARBON CONTENT IN THE ICV AND VARIATION IN THE MANUFACTURING PROCESS WERE THE CONTRIBUTING FACTORS FOR POTENTIAL CRACKS IN THE ICV.BEGINNING DECEMBER 2003, GM BUILT VEHICLES WITH A REDESIGNED FUEL TANK/ICV.SUBJECT VEHICLES NOT INCLUDED IN THE RECALL OR EXTENDED WARRANTY DID NOT SHOW A FAILURE TREND SIMILAR TO THE ABOVE VEHICLES..FOR ADDITIONAL DETAILS, SEE RECALL 07V-349.THIS INVESTIGATION IS CLOSED.
Fuel System, Gasoline:storage
GM IS RECALLING (NHTSA RECALL NO. 07V-349) CERTAIN MODEL YEAR (MY) 2002-2004 BUICK RENDEZVOUS, CHEVROLET VENTURE (REGULAR WHEELBASE) AND 2001-2004 PONTIAC AZTEK AND MONTANA (REGULAR WHEELBASE) VEHICLES TO REPLACE FUEL TANKS AND CORRECT A DEFECT THAT MAY ALLOW FUEL LEAKAGE.THE VEHICLE RECALL POPULATION IS RENDEZVOUS AND AZTEK VEHICLES BUILT IN MAY 2003, VENTURE AND MONTANA VEHICLE BUILT IN JUNE THROUGH AUGUST 2002 AND CERTAIN SAME MODEL VEHICLES REGISTERED IN NEVADA, ARIZONA, VIRGIN ISLANDS, PUERTO RICO AND HAWAII THAT WERE BUILT THROUGH NOV/DEC 2003 (DEPENDING ON MODEL).THE TOTAL NUMBER OF VEHICLES RECALLED IS 20,594 (INCLUDES 15,196 SUBJECT AZTEK AND RENDEZVOUS VEHICLES). IN ADDITION TO THE RECALL, GM WILL EXTEND THE WARRANTY ON MY 2002-2004 RENDEZVOUS AND REGULAR WHEEL BASE VENTURE VANS AND MY 2001-2004 AZTEK AND REGULAR WHEELBASE MONTANA VANS NOT INCLUDED IN THE RECALL TO PROVIDE WARRANTY COVERAGE FOR A PERIOD OF 10 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST.GM WILL BEGIN NOTIFYING OWNERS IN DECEMBER 2007.GM REPORTS THAT THE FUEL INLET PIPE CONTAINING THE INLET CHECK VALVE (ICV) MAY FRACTURE AND ALLOW FUEL VAPORS OR FUEL TO LEAK OUT.GM DATA REVEALED THAT ELEVATED AMBIENT TEMPERATURES, HIGHER CARBON CONTENT IN THE ICV AND VARIATION IN THE MANUFACTURING PROCESS WERE THE CONTRIBUTING FACTORS FOR POTENTIAL CRACKS IN THE ICV.BEGINNING DECEMBER 2003, GM BUILT VEHICLES WITH A REDESIGNED FUEL TANK/ICV.SUBJECT VEHICLES NOT INCLUDED IN THE RECALL OR EXTENDED WARRANTY DID NOT SHOW A FAILURE TREND SIMILAR TO THE ABOVE VEHICLES..FOR ADDITIONAL DETAILS, SEE RECALL 07V-349.THIS INVESTIGATION IS CLOSED.
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
GM IS RECALLING (NHTSA RECALL NO. 07V-349) CERTAIN MODEL YEAR (MY) 2002-2004 BUICK RENDEZVOUS, CHEVROLET VENTURE (REGULAR WHEELBASE) AND 2001-2004 PONTIAC AZTEK AND MONTANA (REGULAR WHEELBASE) VEHICLES TO REPLACE FUEL TANKS AND CORRECT A DEFECT THAT MAY ALLOW FUEL LEAKAGE.THE VEHICLE RECALL POPULATION IS RENDEZVOUS AND AZTEK VEHICLES BUILT IN MAY 2003, VENTURE AND MONTANA VEHICLE BUILT IN JUNE THROUGH AUGUST 2002 AND CERTAIN SAME MODEL VEHICLES REGISTERED IN NEVADA, ARIZONA, VIRGIN ISLANDS, PUERTO RICO AND HAWAII THAT WERE BUILT THROUGH NOV/DEC 2003 (DEPENDING ON MODEL).THE TOTAL NUMBER OF VEHICLES RECALLED IS 20,594 (INCLUDES 15,196 SUBJECT AZTEK AND RENDEZVOUS VEHICLES). IN ADDITION TO THE RECALL, GM WILL EXTEND THE WARRANTY ON MY 2002-2004 RENDEZVOUS AND REGULAR WHEEL BASE VENTURE VANS AND MY 2001-2004 AZTEK AND REGULAR WHEELBASE MONTANA VANS NOT INCLUDED IN THE RECALL TO PROVIDE WARRANTY COVERAGE FOR A PERIOD OF 10 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST.GM WILL BEGIN NOTIFYING OWNERS IN DECEMBER 2007.GM REPORTS THAT THE FUEL INLET PIPE CONTAINING THE INLET CHECK VALVE (ICV) MAY FRACTURE AND ALLOW FUEL VAPORS OR FUEL TO LEAK OUT.GM DATA REVEALED THAT ELEVATED AMBIENT TEMPERATURES, HIGHER CARBON CONTENT IN THE ICV AND VARIATION IN THE MANUFACTURING PROCESS WERE THE CONTRIBUTING FACTORS FOR POTENTIAL CRACKS IN THE ICV.BEGINNING DECEMBER 2003, GM BUILT VEHICLES WITH A REDESIGNED FUEL TANK/ICV.SUBJECT VEHICLES NOT INCLUDED IN THE RECALL OR EXTENDED WARRANTY DID NOT SHOW A FAILURE TREND SIMILAR TO THE ABOVE VEHICLES..FOR ADDITIONAL DETAILS, SEE RECALL 07V-349.THIS INVESTIGATION IS CLOSED.
Fuel System, Gasoline:storage:tank Assembly
GM IS RECALLING (NHTSA RECALL NO. 07V-349) CERTAIN MODEL YEAR (MY) 2002-2004 BUICK RENDEZVOUS, CHEVROLET VENTURE (REGULAR WHEELBASE) AND 2001-2004 PONTIAC AZTEK AND MONTANA (REGULAR WHEELBASE) VEHICLES TO REPLACE FUEL TANKS AND CORRECT A DEFECT THAT MAY ALLOW FUEL LEAKAGE.THE VEHICLE RECALL POPULATION IS RENDEZVOUS AND AZTEK VEHICLES BUILT IN MAY 2003, VENTURE AND MONTANA VEHICLE BUILT IN JUNE THROUGH AUGUST 2002 AND CERTAIN SAME MODEL VEHICLES REGISTERED IN NEVADA, ARIZONA, VIRGIN ISLANDS, PUERTO RICO AND HAWAII THAT WERE BUILT THROUGH NOV/DEC 2003 (DEPENDING ON MODEL).THE TOTAL NUMBER OF VEHICLES RECALLED IS 20,594 (INCLUDES 15,196 SUBJECT AZTEK AND RENDEZVOUS VEHICLES). IN ADDITION TO THE RECALL, GM WILL EXTEND THE WARRANTY ON MY 2002-2004 RENDEZVOUS AND REGULAR WHEEL BASE VENTURE VANS AND MY 2001-2004 AZTEK AND REGULAR WHEELBASE MONTANA VANS NOT INCLUDED IN THE RECALL TO PROVIDE WARRANTY COVERAGE FOR A PERIOD OF 10 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST.GM WILL BEGIN NOTIFYING OWNERS IN DECEMBER 2007.GM REPORTS THAT THE FUEL INLET PIPE CONTAINING THE INLET CHECK VALVE (ICV) MAY FRACTURE AND ALLOW FUEL VAPORS OR FUEL TO LEAK OUT.GM DATA REVEALED THAT ELEVATED AMBIENT TEMPERATURES, HIGHER CARBON CONTENT IN THE ICV AND VARIATION IN THE MANUFACTURING PROCESS WERE THE CONTRIBUTING FACTORS FOR POTENTIAL CRACKS IN THE ICV.BEGINNING DECEMBER 2003, GM BUILT VEHICLES WITH A REDESIGNED FUEL TANK/ICV.SUBJECT VEHICLES NOT INCLUDED IN THE RECALL OR EXTENDED WARRANTY DID NOT SHOW A FAILURE TREND SIMILAR TO THE ABOVE VEHICLES..FOR ADDITIONAL DETAILS, SEE RECALL 07V-349.THIS INVESTIGATION IS CLOSED.
RQ06009 · Fuel Tank Leakage
Opened Dec 14, 2006 · Closed Apr 18, 2007
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:storage; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
CERTAIN SUBJECT VEHICLES MAY EXHIBIT LEAKAGE OF ODOR AND/OR FUELFROM THE LOWER PORTION OF THE FUEL TANK INLET FILLER PIPE (INLET CHECK VALVE).THE INLET CHECK VALVE (ICV) AND THE FUEL TANK ARE JOINED TOGETHER USING A HOT PLATE WELDING PROCESS FOR PLASTIC PARTS.GM REPORTS THAT ITS ANALYSIS OF FIELD RETURNED PARTS SHOW EVIDENCE OF PROCESS VARIATIONS FOR DIFFERENT MANUFACTURING PERIODS.THESE VARIATIONS PRODUCED SOME ICV TO FUEL TANK JOINTS WITH POOR MELT FLOW LINES.ODI'S ANALYSIS OF GM'S WARRANTY CLAIM DATA FINDS MORE FREQUENT FUEL TANK REPLACEMENTS IN THE HOTTER CLIMATE STATES.THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-006) TO FURTHER ASSESS THIS MATTER.
Additional source detail variants (4)
Fuel System, Gasoline
CERTAIN SUBJECT VEHICLES MAY EXHIBIT LEAKAGE OF ODOR AND/OR FUELFROM THE LOWER PORTION OF THE FUEL TANK INLET FILLER PIPE (INLET CHECK VALVE).THE INLET CHECK VALVE (ICV) AND THE FUEL TANK ARE JOINED TOGETHER USING A HOT PLATE WELDING PROCESS FOR PLASTIC PARTS.GM REPORTS THAT ITS ANALYSIS OF FIELD RETURNED PARTS SHOW EVIDENCE OF PROCESS VARIATIONS FOR DIFFERENT MANUFACTURING PERIODS.THESE VARIATIONS PRODUCED SOME ICV TO FUEL TANK JOINTS WITH POOR MELT FLOW LINES.ODI'S ANALYSIS OF GM'S WARRANTY CLAIM DATA FINDS MORE FREQUENT FUEL TANK REPLACEMENTS IN THE HOTTER CLIMATE STATES.THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-006) TO FURTHER ASSESS THIS MATTER.
Fuel System, Gasoline:storage
CERTAIN SUBJECT VEHICLES MAY EXHIBIT LEAKAGE OF ODOR AND/OR FUELFROM THE LOWER PORTION OF THE FUEL TANK INLET FILLER PIPE (INLET CHECK VALVE).THE INLET CHECK VALVE (ICV) AND THE FUEL TANK ARE JOINED TOGETHER USING A HOT PLATE WELDING PROCESS FOR PLASTIC PARTS.GM REPORTS THAT ITS ANALYSIS OF FIELD RETURNED PARTS SHOW EVIDENCE OF PROCESS VARIATIONS FOR DIFFERENT MANUFACTURING PERIODS.THESE VARIATIONS PRODUCED SOME ICV TO FUEL TANK JOINTS WITH POOR MELT FLOW LINES.ODI'S ANALYSIS OF GM'S WARRANTY CLAIM DATA FINDS MORE FREQUENT FUEL TANK REPLACEMENTS IN THE HOTTER CLIMATE STATES.THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-006) TO FURTHER ASSESS THIS MATTER.
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
CERTAIN SUBJECT VEHICLES MAY EXHIBIT LEAKAGE OF ODOR AND/OR FUELFROM THE LOWER PORTION OF THE FUEL TANK INLET FILLER PIPE (INLET CHECK VALVE).THE INLET CHECK VALVE (ICV) AND THE FUEL TANK ARE JOINED TOGETHER USING A HOT PLATE WELDING PROCESS FOR PLASTIC PARTS.GM REPORTS THAT ITS ANALYSIS OF FIELD RETURNED PARTS SHOW EVIDENCE OF PROCESS VARIATIONS FOR DIFFERENT MANUFACTURING PERIODS.THESE VARIATIONS PRODUCED SOME ICV TO FUEL TANK JOINTS WITH POOR MELT FLOW LINES.ODI'S ANALYSIS OF GM'S WARRANTY CLAIM DATA FINDS MORE FREQUENT FUEL TANK REPLACEMENTS IN THE HOTTER CLIMATE STATES.THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-006) TO FURTHER ASSESS THIS MATTER.
Fuel System, Gasoline:storage:tank Assembly
CERTAIN SUBJECT VEHICLES MAY EXHIBIT LEAKAGE OF ODOR AND/OR FUELFROM THE LOWER PORTION OF THE FUEL TANK INLET FILLER PIPE (INLET CHECK VALVE).THE INLET CHECK VALVE (ICV) AND THE FUEL TANK ARE JOINED TOGETHER USING A HOT PLATE WELDING PROCESS FOR PLASTIC PARTS.GM REPORTS THAT ITS ANALYSIS OF FIELD RETURNED PARTS SHOW EVIDENCE OF PROCESS VARIATIONS FOR DIFFERENT MANUFACTURING PERIODS.THESE VARIATIONS PRODUCED SOME ICV TO FUEL TANK JOINTS WITH POOR MELT FLOW LINES.ODI'S ANALYSIS OF GM'S WARRANTY CLAIM DATA FINDS MORE FREQUENT FUEL TANK REPLACEMENTS IN THE HOTTER CLIMATE STATES.THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-006) TO FURTHER ASSESS THIS MATTER.
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