NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes, Hydraulic complaints
14 reportsClear category filter82,000 miles · Jan 24, 2017
EquipmentService BrakesService Brakes, Hydraulic
TL* THE CONTACT OWNS A 2003 PONTIAC AZTEK. WHILE ATTEMPTING TO STOP AT A STOP SIGN, THE BRAKE PEDAL TRAVELED TO THE FLOOR AND THE VEHICLE FAILED TO STOP THE CONTACT DROVE ONTO THE GRASS ON THE SIDE OF THE ROAD IN ORDER TO STOP THE VEHICLE. THE DEALER DIAGNOSED THAT THE AIR CONDITIONER CONDENSATION PIPE CAUSED THE BRAKE LINE TO R…
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TL* THE CONTACT OWNS A 2003 PONTIAC AZTEK. WHILE ATTEMPTING TO STOP AT A STOP SIGN, THE BRAKE PEDAL TRAVELED TO THE FLOOR AND THE VEHICLE FAILED TO STOP THE CONTACT DROVE ONTO THE GRASS ON THE SIDE OF THE ROAD IN ORDER TO STOP THE VEHICLE. THE DEALER DIAGNOSED THAT THE AIR CONDITIONER CONDENSATION PIPE CAUSED THE BRAKE LINE TO ROT. THE BRAKE LINES NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 82,000. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. UPDATED 03/01/17*LJ *CN
NHTSA ODI #10947401
101,000 miles · Sep 19, 2011
Electronic Stability Control (esc)Service Brakes, HydraulicSuspension
IN APRIL 2011 ON BUMPY ROADS A GRINDING NOISE WOULD COME ON AND IT TOOK LONGER TO STOP THE CAR. I CALLED THE DEALER AND WAS TOLD IT WAS PROBABLY THE ABS SYSTEM AND COULD BE A NUMBER OF THINGS, THE COMPUTER MODULE MAY BE BAD, THE SENSORS ON EACH WHEEL COULD BE BAD. I TOOK THE CAR IN FOR SERVICE IN MAY, HAD TO REPLACE THE WHEEL B…
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IN APRIL 2011 ON BUMPY ROADS A GRINDING NOISE WOULD COME ON AND IT TOOK LONGER TO STOP THE CAR. I CALLED THE DEALER AND WAS TOLD IT WAS PROBABLY THE ABS SYSTEM AND COULD BE A NUMBER OF THINGS, THE COMPUTER MODULE MAY BE BAD, THE SENSORS ON EACH WHEEL COULD BE BAD. I TOOK THE CAR IN FOR SERVICE IN MAY, HAD TO REPLACE THE WHEEL BEARINGS ON ONE WHEEL AND WAS TOLD IT WAS FIXED $540. THEN IN JUNE THE CAR STARTED DOING THE SAME THING, TOOK IT IN AGAIN, WAS TOLD ANOTHER WHEEL NEEDED NEW BEARINGS $740 WITH A WARRANTY. IN AUGUST CAR STARTED THE VIBRATING AND GRINDING AGAIN, YOU CAN HEAR A VIBRATION LIKE A MOTOR OR SOMETHING COMES ON AND THEN WHEN YOU TRY TO STOP YOU HAVE TO PUSH REALLY REALLY HARD. AT THAT POINT I WENT ON LINE TO CHECK IT OUT, SEEMS LOTS OF PEOPLE WHO OWN EITHER A 2003 PONTIAC AZTEK OR A 2003 BUICK RENDEVOUS ARE HAVING THESE SAME ISSUES. THE DEALERS ARE TAKING ADVANTAGE OF A DEFECT IN THE CAR. ALL THE BLOGS THAT I SAW ONLINE ARE HAVING THE SAME PROBLEM. MANY PEOPLE HAVE REPACKED THE BEARINGS ON ALL WHEELS, REPLACE SENSORS AND THE HARNESS TO THE COMPUTER MODULE AND NOTHING SEEMS TO WORK AND THE DEALERS DON'T SEEM TO KNOW HOW TO FIX IT ONCE AND FOR ALL. MY CAR HAS ALWAYS BEEN WORKED ON BY THE DEALER. SO FAR MY DEALER HASN'T MENTIONED THE COMPUTER SENSOR BUT I'M SURE AFTER I'VE REPLACED ALL WHEEL BEARINGS THEY WILL GET TO THAT. BOTTOM LINE IS IF ALL THESE PEOPLE ARE HAVING THIS SAME SAFETY ISSUE, YOUR DEPT NEEDS TO LOOK AT IT. THIS IS A SAFETY ISSUE WITH THE ABS BRAKING SYSTEM AND NO ONE SEEMS TO KNOW HOW TO FIX IT. WE ARE KEEPING OUR CARS LONGER AND THEY SHOULD LAST WELL OVER 100,000 MILES WITH PROPER MAINTENANCE. SO NOW I HAVE A PERFECTLY GOOD CAR WITH A PERFECTLY GOOD ENGINE, BUT NO ABS BRAKING SYSTEM AND IT CAN'T SEEM TO BE FIXED! *KB
NHTSA ODI #10425989
Mileage unknown · Jun 5, 2008
Fuel System, GasolineLatches/locks/linkagesService Brakes, Hydraulic
1)WHEN I REMOVED GAS CAP TO FILL TANK WITH GAS, I HEARD A HISSING SOUND COMING OUT OF THE GAS TANK. WHEN TRYING TO FILL TANK WITH GAS, HOSE KEPT CLICKING OFF AND WOULD NOT ALLOW ME TO PUT GAS IN THE TANK. I WENT TO A DIFFERENT GAS STATION AND THE SAME THING HAPPENED. I HAVE SINCE BEEN UNABLE TO USE THE CAR AS I CAN NOT FILL T…
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1)WHEN I REMOVED GAS CAP TO FILL TANK WITH GAS, I HEARD A HISSING SOUND COMING OUT OF THE GAS TANK. WHEN TRYING TO FILL TANK WITH GAS, HOSE KEPT CLICKING OFF AND WOULD NOT ALLOW ME TO PUT GAS IN THE TANK. I WENT TO A DIFFERENT GAS STATION AND THE SAME THING HAPPENED. I HAVE SINCE BEEN UNABLE TO USE THE CAR AS I CAN NOT FILL THE TANK. 2)THIS SECOND PROBLEM HAS BEEN ONGOING SINCE I PURCHASED THIS CAR. THE "SERVICE ENGINE SOON" LIGHT KEEPS COMING ON A REGULAR BASIS. I HAVE HAD THIS CHECKED OUT EACH TIME AND THE MECHANICS ALWAYS HAVE A HARD TIME IDENTIFYING THE PROBLEM. THIS HAS BEEN EXTREMELY COSTLY. FURTHER MORE, THE VEHICLE CAN'T PASS INSPECTION WITH THAT LIGHT ON. 3) THIS THIRD PROBLEM HAS ALSO BEEN ONGOING. I HAVE TO REPLACE MY BRAKES AT LEAST TWICE A YEAR. THEY WEAR DOWN QUICKLY AND MAKE AN AWFUL GRINDING NOISE. THE MECHANICS CANNOT UNDERSTAND THE REASON FOR THIS EITHER. EXCEPT TO TELL ME THIS CAR IS DEFECTIVE. 4)IN THE LAST YEAR OR SO, WHEN I MAKE A TURN IN EITHER DIRECTION, THERE IS A GRINDING NOISE. MY TRANSMISSION FLUID LEVELS ARE ALWAYS GOOD WHEN THIS HAPPENS. 5) THE HATCH DOES NOT OPEN WHEN THE AUTOMATIC OPENING BUTTON IS USED, MUST ALWAYS HAVE SOMEONE IN THE BACK TO OPEN IT AS I SIMULTANEOUSLY PUSH THE BUTTON. 6)WHEN I PRESS THE BRAKES TO STOP, IT FEELS LIKE THE BRAKES DISENGAGE OR THE ANTI-LOCK BRAKES KICK IN AND THIS HAPPENS WHEN ROAD IS DRY THIS CAR HAS BEEN A PIECE OF JUNK SINCE THE DAY I BOUGHT IT AND HAS CAUSED MULTIPLE FINANCIAL AND EMOTIONAL PROBLEMS WITH ALL IT'S DEFECTS. I WILL NEVER BUY A PONTIAC OR GM CAR AGAIN!!!!!!!!!!! *TR
NHTSA ODI #10230084
90,000 miles · Mar 20, 2008
Service Brakes, Hydraulic
THE BRAKES WANT STOP ON TIME AND THE CAR IS MAKING ALL KIND OF LOUD NOISES LIKE SOMETHING IS LOOSE IN THE FRONT WENT I TURN RIGHT. THE HEATER WANT WORK ON HIGH. I HAD THE FRONT DRIVERS SIDE WHEEL BARREL REPLACED BECAUSE IT WENT OUT NOW THIS. AFTER 20 YEARS I FINALLY BROUGHT A BRAND NEW CAR AND IT SEAMS TO HAVE MORE MAJOR PROBLEM…
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THE BRAKES WANT STOP ON TIME AND THE CAR IS MAKING ALL KIND OF LOUD NOISES LIKE SOMETHING IS LOOSE IN THE FRONT WENT I TURN RIGHT. THE HEATER WANT WORK ON HIGH. I HAD THE FRONT DRIVERS SIDE WHEEL BARREL REPLACED BECAUSE IT WENT OUT NOW THIS. AFTER 20 YEARS I FINALLY BROUGHT A BRAND NEW CAR AND IT SEAMS TO HAVE MORE MAJOR PROBLEMS THEN A USE ONE . I AM VERY DISAPPOINTED I HAVE JUST STARTED RIDING THE BUS BECAUSE I CAN'T AFFORD TO GET THIS FIXED AND I AM AFRAID I WILL CRASH. THEY SHOULD DO A RECALL ON THE 2003 AZTEK FOR THE BRAKES BEFORE SOMEONE IS INJURED. I HAVE SEEN AT LEAST 6 COMPLAINT ON THE BRAKES. I THINK THIS STARTS TO HAPPENS AFTER 80000 OR 90,000 MILES. *TR
NHTSA ODI #10221834
68,180 miles · Nov 2, 2007
EquipmentPower TrainService Brakes, Hydraulic
TL*THE CONTACT OWNS A 2003 PONTIAC AZTEC. ON OCTOBER 26, 2006, THE CONTACT HEARD A RATTLING NOISE AND NOTICED WATER ON THE FLOOR OF THE FRONT PASSENGER SIDE OF THE VEHICLE. SHE TOOK THE VEHICLE TO THE DEALER THREE TIMES FOR THESE FAILURES. SOON AFTER HER WARRANTY EXPIRED, SHE WAS INFORMED THAT A BLOWER MOTOR WAS NEEDED FOR TH…
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TL*THE CONTACT OWNS A 2003 PONTIAC AZTEC. ON OCTOBER 26, 2006, THE CONTACT HEARD A RATTLING NOISE AND NOTICED WATER ON THE FLOOR OF THE FRONT PASSENGER SIDE OF THE VEHICLE. SHE TOOK THE VEHICLE TO THE DEALER THREE TIMES FOR THESE FAILURES. SOON AFTER HER WARRANTY EXPIRED, SHE WAS INFORMED THAT A BLOWER MOTOR WAS NEEDED FOR THE A/C SYSTEM AND SHE PAID FOR THE REPAIR. ON JANUARY 9, 2007, THE VEHICLE WAS TOWED TO A MECHANIC BECAUSE IT WOULD NOT START. THE MECHANIC STATED THAT SHE NEEDED A BATTERY. ON OCTOBER 30, 2007, THE VEHICLE WAS TAKEN TO THE DEALER FOR WINTERIZING AND REGULAR SERVICE MAINTENANCE. A NOISE WAS HEARD IN THE REAR OF THE VEHICLE AND IT WAS DISCOVERED THAT THE REAR DIFFERENTIAL NEEDED TO BE REPLACED. THE CONTACT PAID $3,023 FOR THE REPAIR. THE CURRENT MILEAGE WAS 76,143 AND FAILURE MILEAGE WAS 68,180. THE DEALER STATED PERFORMED REPAIRS ON THE REAR DIFFERENTIAL ASSEMBLY. UPDATED 11/16/07 *TR
NHTSA ODI #10207731
33,500 miles · Apr 19, 2007
Power TrainService Brakes, Hydraulic
WE PURCHASED THIS VEHICLE AS A "GM CERTIFIED VEHICLE" BUT FOUND OUT LATER THAT IT WAS NOT PROPERLY INSPECTED AS THE BRAKES WERE BAD ALL OF THE WAY AROUND. THE DEALER TOOK CARE OF IT, BUT 3 DAYS LATER A LOUD HUMMING STARTED TO OCCUR WHEN WE TURNED THE VEHICLE LEFT. UPON REPORTING IT TO THE DEALERSHIP, THEY TOLD ME THEY COULD FIX …
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WE PURCHASED THIS VEHICLE AS A "GM CERTIFIED VEHICLE" BUT FOUND OUT LATER THAT IT WAS NOT PROPERLY INSPECTED AS THE BRAKES WERE BAD ALL OF THE WAY AROUND. THE DEALER TOOK CARE OF IT, BUT 3 DAYS LATER A LOUD HUMMING STARTED TO OCCUR WHEN WE TURNED THE VEHICLE LEFT. UPON REPORTING IT TO THE DEALERSHIP, THEY TOLD ME THEY COULD FIX IT FOR $600+. THIS PROBLEM HAS SINCE GOTTEN WORSE TO THE POINT WHERE THE HUMMING ALMOST DROWNS OUT YOUR VOICE WHEN YOU DRIVE DOWN THE ROAD. AND IF YOU TURN LEFT, IT IS SO LOUD THAT IT HURTS YOUR EARS. EVEN WHEN WE TURN AT A SLOW RATE OF SPEED, SAY IN A PARKING LOT, IT SOUNDS LIKE A DEEP HUM AND CRUNCHING SOUND ON THE LEFT FRONT AND REAR. THE DEALERSHIP SAYS IT'S CLUTCH PADS, AND THAT THEY ARE NOT RESPONSIBLE FOR THE REPAIRS AS WE REPORTED IT 3 DAYS AFTER WE BOUGHT THE AZTEK. EVEN PONTIAC BLEW US OFF, AND OFFERED A YEARS WORTH OF OIL CHANGES AND LUBES FOR OUR TROUBLE.....AFTER 5 MONTHS, WE STILL HAVE YET TO GET THAT CERTIFICATE. I WILL BE SURE TO NEVER LOOK AT ANOTHER "GM CERTIFIED VEHICLE" AGAIN AFTER THE WAY WE WERE TREATED. *JB
NHTSA ODI #10188392
Mileage unknown · Jan 22, 2007
Electrical SystemService Brakes, Hydraulic
I'M HAVING PROBLEMS WITH MY BRAKES AND HEAD LIGHTS AND ALSO MY BATTERY. I THINK IT'S A ELECTRICITY PROBLEM. EVERY SINCE I HAD THIS TRUCK I HAVE HAD TO CHANGE MY BRAKES ABOUT 10 TIMES AND MY HEAD LIGHTS ABOUT FIVE TIMES AND BATTERY TWICE. THERE'S A GRAWL AND ROAR SOUND COMING FROM THE BRAKES. THE BRAKES WENT OUT ON ME ONE TIME CA…
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I'M HAVING PROBLEMS WITH MY BRAKES AND HEAD LIGHTS AND ALSO MY BATTERY. I THINK IT'S A ELECTRICITY PROBLEM. EVERY SINCE I HAD THIS TRUCK I HAVE HAD TO CHANGE MY BRAKES ABOUT 10 TIMES AND MY HEAD LIGHTS ABOUT FIVE TIMES AND BATTERY TWICE. THERE'S A GRAWL AND ROAR SOUND COMING FROM THE BRAKES. THE BRAKES WENT OUT ON ME ONE TIME CAUSE ME TO RUN OUT IN FRONT OF CARS. THIS COULD HAVE KILL ME AN D MY CHILD. I ASK FOR ANOTHER CAR INSTEAD OF THIS. *JB
NHTSA ODI #10179305
Mileage unknown · May 16, 2006
Latches/locks/linkagesPower TrainSeat Belts
1. THE VEHICLE WILL NOT COME OUT OF PARK WITHOUT SHUTTING IT OFF IF I LEAVE IT RUNNING AND PUT IT IN PARK LIKE AT A DRIVE-THROUGH ETC. HAVE NOT HAD IT CHECKED OR REPAIRED BECAUSE OUT OF WARRANTY AND CANNOT AFFORD TO FIX. 2. THE REAR WINDOW HATCH WILL NOT OPEN PROPERLY. I HAD THE DEALER REPAIR ONCE WHILE STILL UNDER WARRANTY BUT…
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1. THE VEHICLE WILL NOT COME OUT OF PARK WITHOUT SHUTTING IT OFF IF I LEAVE IT RUNNING AND PUT IT IN PARK LIKE AT A DRIVE-THROUGH ETC. HAVE NOT HAD IT CHECKED OR REPAIRED BECAUSE OUT OF WARRANTY AND CANNOT AFFORD TO FIX. 2. THE REAR WINDOW HATCH WILL NOT OPEN PROPERLY. I HAD THE DEALER REPAIR ONCE WHILE STILL UNDER WARRANTY BUT IT IS DOING IT AGAIN. 3. FRONT WHEEL BEARING REPLACED ONCE AND IS ROARING LIKE IT NEEDS TO BE REPLACED AGAIN. 4. THE BACK MIDDLE SEAT BELT FELL APART AND IS TOO EXPENSIVE TO REPAIR. 5. THE VEHICLE GOES THROUGH BRAKES RATHER QUICKLY. HAS BEEN LESS THAN A YEAR AND THEY NEED TO BE REPLACED AGAIN. *NM
NHTSA ODI #10157663
63,000 miles · Mar 28, 2005
Service Brakes, Hydraulic
WHILE BRAKING AT 40 MPH VEHICLE VIBRATED. DEALERSHIP REPAIRED THE REAR BRAKE DRUMS EIGHT TIMES, BUT THE PROBLEM RECURRED. *AK THE CONSUMER INDICATED THAT THE BRAKES WERE STILL BAD AND THE REAR BRAKES WERE REPLACED AGAIN. *BF *NM
NHTSA ODI #10113244
Mileage unknown · Jul 16, 2004
Service Brakes, Hydraulic
WHILE DRIVING AT ANY SPEED CONSUMER APPLIED THE BRAKES AND THERE WAS A DELAY BEFORE THE VEHICLE STOPPED. *AK
NHTSA ODI #10082133
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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