Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
470–25K
8825–50K
8350–75K
7375–100K
112100–150K
73150K+
476 reports with mileage · 266 unknown
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 225 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine And Engine Cooling. Review the 123 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Steering. Review the 76 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
33 crash reports67 fire reports27 injury reports
What owners actually said
742 reports
81,000 miles · Aug 6, 2005
Engine And Engine Cooling
I HAVE A 2001 CHEVY IMPALA IT HAS A COMPLETELY CLOGGED CATALYTIC CONVERTER ACCORDING TO MY MECHANIC. I CONTACTED COUNTRY CHEVY IN WARWICK NY THEY CANT HELP ME W/O CHARGING ME BECAUSE THE WARRANTY EXPIRED 1800 MILES AGO. I UNDERSTAND FROM THERE SERV DEPT AS WELL AS NUMEROUS MECHANICS THIS IS A BIG PROBLEM. THE VEHICLE HAS NO WARN…
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I HAVE A 2001 CHEVY IMPALA IT HAS A COMPLETELY CLOGGED CATALYTIC CONVERTER ACCORDING TO MY MECHANIC. I CONTACTED COUNTRY CHEVY IN WARWICK NY THEY CANT HELP ME W/O CHARGING ME BECAUSE THE WARRANTY EXPIRED 1800 MILES AGO. I UNDERSTAND FROM THERE SERV DEPT AS WELL AS NUMEROUS MECHANICS THIS IS A BIG PROBLEM. THE VEHICLE HAS NO WARNING LIGHT FOR THIS OR I MAY HAVE KNOW PRIOR TO WARRANTY EXPIRING. NOW I HAVE A CAR I PAID CASH FOR THAT I CANT DRIVE. I WAS WONDERING IF THERE HAVE BEEN ANY PRIOR COMPLAINTS. I AM CONTACTING GM TO SEE IF THEY CAN ASSIST ME FURTHER. *JB
NHTSA ODI #10131787
Mileage unknown · Jul 22, 2005
Service Brakes, Air
ABS AND TRACT CONTROL LIGHT COME ON INTERMITTENLY. DEALER CANT SOLVE ISSUE, WAS TOLD BY MANUFACTURER TO PUT SOME " SPECIAL TAPE" ON WIRING HARNESS. ALSO AT FIRST ACCELERATION TRACTION CONTROL KICKS IN. HAD RF HUB BEARING AND STEERING SHAFT REPLACED. NO RESOLUTION
NHTSA ODI #10129682
35,000 miles · Jul 19, 2005
Exterior Lighting
TURNING SIGNAL FAILURE. PROBLEM IS FIXED TEMPORARLY WHEN I TAP ON THE HAZARD WARNING SWITCH. I CALLED UP MANUFACTURER TOLD ME THERE WAS A PROBLEM WITH THE HAZARD WARNING SWITCH BUT, THEY WON'T FIX THE PROBLEM UNLESS I PAY FOR IT. THIS PROBLEM HAS ALMOST CAUSED A TRAFFIC ACCIDENT.
NHTSA ODI #10129382
31,000 miles · Jul 15, 2005
Service Brakes, Hydraulic
2001 IMPALA FRONT AND REAR BRAKES COMPLETELY REPLACED.***NO ANSWER REQUIRED***. *MR THE CONSUMER STATED THE PADS WERE FALLING OFF IN HIS HANDS. THE ROTORS HAD SOME SCRATCHES ON THEM, BUT THEY COULD NOT BE MACHINED DOWN. THE CONSUMER ALSO HAD A 2001 CHEVROLET S-10 THAT HAD THE SAME BRAKE PROBLEM. *JB
NHTSA ODI #10130233
1 miles · Jul 11, 2005
Structure
MY 2001 CHEVROLET IMPALA MAKES A VERY LOUD BANGING NOISE WHEN ROTATING THE STEERING WHEEL WHILE STOPPED OR AT VERY LOW SPEED, SUCH AS WHEN PULLING OUT OF A PARKING SPACE.I HAD THE VEHICLE INSPECTED BY THE CHEVROLET DEALER WHERE THE CAR WAS PURCHASED NEW, THE INSPECTION REVEALED FAULTY SUB FRAME WELDING. THE MECHANIC ALSO SAID T…
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MY 2001 CHEVROLET IMPALA MAKES A VERY LOUD BANGING NOISE WHEN ROTATING THE STEERING WHEEL WHILE STOPPED OR AT VERY LOW SPEED, SUCH AS WHEN PULLING OUT OF A PARKING SPACE.I HAD THE VEHICLE INSPECTED BY THE CHEVROLET DEALER WHERE THE CAR WAS PURCHASED NEW, THE INSPECTION REVEALED FAULTY SUB FRAME WELDING. THE MECHANIC ALSO SAID THIS WAS VERY COMMON WITH THE RECENT IMPALA'S AND AFTER MANY SUB FRAMES WERE REPLACED DUE TO MISSING VERTICLE WELDS AND FAULTY SUB FRAME WELDS, THE MANUFACTURER{ GENERAL MOTORS} BEGAN USING A LESS EXPENSIVE SUPER GLUE TYPE LOCKING MATERIAL KIT OVER THE FAULTY WELDS, WITH AT LEAST THE LAST 5 REPAIRS AT THIS SHOP COMPLETED AS SUCH. I HAVE SEEN MANY REPORTS OF POLICE VEHICLES {IMPALA'S} INVOLVED IN ACCIDENTS AFTER CONTROL LOSS, WHICH MAY BE RELATED TO THE MISSING AND FAULTY WELDS. THE LOUD BANGING NOISE IS METAL TO METAL CAUSED BY FLEXING OF THE ALUMINUM SUB FRAME AT THE MISSING/ FAULTY WELDS.
NHTSA ODI #10128372
46,831 miles · Jul 8, 2005
Steering
DT: THE CONSUMER WAS DRIVING WHEN SHE HEARD A CLANKING NOISE AND COULD FEEL IT IN THE STEERING WHEEL. THIS HAPPENED MOST OF THE TIME, BUT NOT ALL THE TIME. SOME DAYS THE NOISE WOULD NOT BE APPARENT. LAST WEEK BEFORE IT WAS WORKED ON, THE CONSUMER COULD FEEL THE VIBRATION IN THE BRAKE PEDAL. CONSUMER SAID THAT SOUND DID NOT SEE…
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DT: THE CONSUMER WAS DRIVING WHEN SHE HEARD A CLANKING NOISE AND COULD FEEL IT IN THE STEERING WHEEL. THIS HAPPENED MOST OF THE TIME, BUT NOT ALL THE TIME. SOME DAYS THE NOISE WOULD NOT BE APPARENT. LAST WEEK BEFORE IT WAS WORKED ON, THE CONSUMER COULD FEEL THE VIBRATION IN THE BRAKE PEDAL. CONSUMER SAID THAT SOUND DID NOT SEEM TO FOLLOW ANY APPARENT CYCLE OR SEEM TO BECOME MORE DEFINED AT ANY CERTAIN TIME. THE VEHICLE WAS TAKEN TO THE DEALERSHIP FOR REPAIRS, AND WAS APPARENTLY FIXED. CONSUMER WAS TOLD THAT THE PROBLEM WAS THE STEERING INTERMEDIATE SHAFT. THE CONSUMER SAID THAT THIS PROBLEM HAD BEEN OCCURRING FOR THE LAST YEAR. *AK *SC *JB
NHTSA ODI #10125536
1 miles · Jul 6, 2005
Steering
WHILE PARKING AT VERY SLOW SPEED, VERY LOUD CRACKING NOISE FROM FRONT OF CAR WHILE SLIGHTLY TURNING STEERING WHEEL. HAPPENING OFTEN. HAVE HAD FRONT END INSPECTED TWICE, NO PROBLEM FOUND WITH WHEEL BEARINGS,OR TIE RODS. PREVIOUS OWNER HAS HAD STEERING RACK REPLACED, POSSIBLY DUE TO SAME COMMON PROBLEM- WHICH MAY BE POOR LUBRIC…
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WHILE PARKING AT VERY SLOW SPEED, VERY LOUD CRACKING NOISE FROM FRONT OF CAR WHILE SLIGHTLY TURNING STEERING WHEEL. HAPPENING OFTEN. HAVE HAD FRONT END INSPECTED TWICE, NO PROBLEM FOUND WITH WHEEL BEARINGS,OR TIE RODS. PREVIOUS OWNER HAS HAD STEERING RACK REPLACED, POSSIBLY DUE TO SAME COMMON PROBLEM- WHICH MAY BE POOR LUBRICATION OF STEERING SHAFT AS REPORTED IN WWW.IMPALAHQ.COM/TSB01-02-32-001A.HTML
NHTSA ODI #10127631
Mileage unknown · Jun 27, 2005
Electrical System
CAR SECURITY LIGHT HAS COME ON AND THEN WOULD OCCASIONALLY BE UNABLE TO START THE CAR. TURNS OUT THE PASSLOCK ANTI THEFT SYSTEM IS NOT WORKING CORRECTLY AND WOULD COST $450 TO REPAIR. THERE SHOULD BE A WAY TO DISABLE OR BYPASS THE SYSTEM SINCE I COULD REALLY CARE LESS TO HAVE AN ANTI THEFT DEVICE FOR MY IGNITION. NOW I EITHER…
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CAR SECURITY LIGHT HAS COME ON AND THEN WOULD OCCASIONALLY BE UNABLE TO START THE CAR. TURNS OUT THE PASSLOCK ANTI THEFT SYSTEM IS NOT WORKING CORRECTLY AND WOULD COST $450 TO REPAIR. THERE SHOULD BE A WAY TO DISABLE OR BYPASS THE SYSTEM SINCE I COULD REALLY CARE LESS TO HAVE AN ANTI THEFT DEVICE FOR MY IGNITION. NOW I EITHER HAVE TO DISH OUT THE MONEY TO THE DEALERSHIP (OTHER MECHANICS SEEM UNABLE TO REPAIR THIS OF COURSE), OR TAKE THE RISK THAT THE CAR WILL NOT FAIL TO START SOMEWHERE WITH MY TWO LITTLE KIDS IN THE CAR.
NHTSA ODI #10126648
39,400 miles · Jun 19, 2005
Exterior Lighting
TURN SIGNAL FAILURE. THIS HAS BEEN HAPPENING FOR SEVERAL MONTHS ONCE IN A WHILE. LATELY IT IS HAPPENING MORE OFTEN. IF I TURN OFF CAR AND RESTART THE TURN SIGNALS WORK AGAIN FOR A WHILE. TONIGHT WHILE DRIVING ONE HOUR HOME, I HAD TO TURN MY CAR OFF AND RESTART IT 4 TIMES SO THE TURN SIGNALS WOULD WORK AGAIN. I BELIEVE THAT …
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TURN SIGNAL FAILURE. THIS HAS BEEN HAPPENING FOR SEVERAL MONTHS ONCE IN A WHILE. LATELY IT IS HAPPENING MORE OFTEN. IF I TURN OFF CAR AND RESTART THE TURN SIGNALS WORK AGAIN FOR A WHILE. TONIGHT WHILE DRIVING ONE HOUR HOME, I HAD TO TURN MY CAR OFF AND RESTART IT 4 TIMES SO THE TURN SIGNALS WOULD WORK AGAIN. I BELIEVE THAT THIS IS A DEFECT - MY CAR ONLY HAS 39,400 MILES ON IT.
NHTSA ODI #10125748
Mileage unknown · Jun 3, 2005
Power TrainCrash
2001 CHEVROLET IMPALA WAS INVOLVED IN A MINOR ACCIDENT AND AFTERWARDS THE TRANSMISSION WOULD NO LONGER FUNCTION.*MR THE TRANSMISSION HAD NO REVERSE AND HAD SHIFTING PROBLEMS. THE TECHNICIAN DETERMINED THAT THE THRUST BEARINGS BROKE AND DAMAGED THE SUN GEAR, INPUT CARRIER AND REACTION SUN GEAR. THE TECHNICIAN INDICATED THE THI…
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2001 CHEVROLET IMPALA WAS INVOLVED IN A MINOR ACCIDENT AND AFTERWARDS THE TRANSMISSION WOULD NO LONGER FUNCTION.*MR THE TRANSMISSION HAD NO REVERSE AND HAD SHIFTING PROBLEMS. THE TECHNICIAN DETERMINED THAT THE THRUST BEARINGS BROKE AND DAMAGED THE SUN GEAR, INPUT CARRIER AND REACTION SUN GEAR. THE TECHNICIAN INDICATED THE THIS IS A COMMON PROBLEM WITH THIS TRANSMISSION AND THAT IT'S FAILURE WAS NOT RELATED TO THE ACCIDENT. THE MANUFACTURER ISSUED SERVICE BULLETINS REFERENCING TRANSMISSION PROBLEMS. *NM
General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.
Consequence & remedy
Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
Additional source detail variants (2)
Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe
General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.
Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
Engine And Engine Cooling:engine
General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.
Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
Consequence & remedy
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.
GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL MAY BE DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING.
Consequence & remedy
Consequence: IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND INCREASING THE RISK OF AN ENGINE COMPARTMENT FIRE.
Remedy: DEALERS WILL REPLACE THE ENGINES FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINES PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, AND PONTIAC AT 1-800-620-7668 OR HTTP://WWW.PONTIAC.COM OR HTTP:WWW.GMOWNERCENTER.COM.
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH A 3.4L ENGINE AND NON-ANTILOCK BRAKING SYSTEM (ABS). THESE VEHICLES FAIL TO COMPLY WITH REQUIREMENTS OF FMVSS NO. 301, "FUEL SYSTEM INTEGRITY." A FUEL RETURN LINE CAN BECOME SEVERED IN A FRONTAL COLLISION, RESULTING IN FUEL SPILLAGE.
Consequence & remedy
Consequence: IF AN IGNITION SOURCE WAS PRESENT, A FIRE COULD OCCUR.
Remedy: DEALERS WILL INSTALL A BRAKE MASTER CYLINDER BRACKET THAT WILL MAINTAIN POSITIONING OF THE FUEL LINE IN A FRONTAL CRASH. OWNER NOTIFICATION BEGAN JUNE 29, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME OF THESE VEHICLES EXHIBIT A CONDITION IN WHICH THE DRIVER SIDE IMPACT AIR BAG INFLATOR SEPARATES FROM THE AIR BAG MODULE DURING DEPLOYMENT.
Consequence & remedy
Consequence: IF THE INFLATOR SEPARATES, THE AIR BAG WILL NOT DEPLOY PROPERLY DURING A CRASH AND OCCUPANT PROTECTION WOULD BE REDUCED. IF IS ALSO POSSIBLE THAT A SEPARATED INFLATOR COULD BE PROPELLED DOWNWARD AND COULD RESULT IN INJURY TO A REAR SEAT PASSENGER WHOSE FOOT IS POSITIONED APPROXIMATELY UNDER THE INFLATOR MODULE.
Remedy: DEALERS WILL REPLACE THE SIDE IMPACT AIR BAG MODULE.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE AIR BAG SENSING AND DIAGNOSTIC MODULES (SDM) COULD EXPERIENCE A MEMORY ERROR RESULTING IN THE AIR BAGS NOT DEPLOYING IN A CRASH SITUATION.
Consequence & remedy
Consequence: IN A CRASH, A FRONT SEAT OCCUPANT MAY RECEIVE MORE SERIOUS INJURIES.
Remedy: DEALERS WILL REPLACE THE SENSING AND DIAGNOSTIC MODULE.
VEHICLE DESCRIPTION: PASSENGER VEHICLES, LIGHT DUTY TRUCKS, SPORT UTILITY VEHICLES, AND MINI VANS EQUIPPED WITH TRW SEAT BELT BUCKLE ASSEMBLIES. THE BUCKLE BASE OF THESE SEAT BELT ASSEMBLIES WERE NOT PROPERLY HEAT TREATED AND THEREFORE DO NOT PASS THE LOAD BEARING REQUIREMENT OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 209, "SEAT BELT ASSEMBLIES."
Consequence & remedy
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE OCCUPANT MAY NOT BE PROPERLY RESTRAINED.
Remedy: DEALERS WILL INSPECT THE VEHICLE'S SAFETY BELT BUCKLE ASSEMBLY DATE CODES AND, IF NECESSARY, WILL REPLACE ANY SAFETY BELT BUCKLE ASSEMBLY.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
A TOTAL OF 646,038 SUBJECT VEHICLES WERE SOLD DURING MY 2001-2003, AND THE COMPLAINT AND WARRANTY DATA TABULATED ABOVE APPLY TO THE TOTAL VEHICLE POPULATION.COMPLAINT REPORTS ALLEGING HEADLIGHT OUTAGE REPRESENT SLIGHTLY MORE THAT ONE-HALF OF THE TOTAL NUMBER OF COMPLAINTS AND THE BALANCE ARE ALLEGATIONS OF FLICKERING AND DIMMING.INVESTIGATION DISCLOSED THE ROOT CAUSE OF THE MALFUNCTION TO BE WEAR OF A CONTACT PLUNGER IN THE MULTIFUNCTION SWITCH THAT MAY RESULT IN A TEMPORARY OPEN CIRCUIT, WITH THE PLUNGER IN A NEUTRAL POSITION BETWEEN HIGH- AND LOW-BEAM CONTACT POINTS.CONSUMERS CONSISTENTLY REPORTED THAT MANIPULATION OF THE SWITCH HANDLE ON THE STEERING COLUMN RESTORES EITHER HIGH OR LOW BEAM HEADLIGHT FUNCTION.NO OTHER POTENTIAL SAFETY RELATED ISSUES, E.G., FIRES OR WINDSHIELD WIPER FAILURE, WERE FOUND TO BE RELATED TO THIS ISSUE.THE MANUFACTURER RECOGNIZED THE SUBJECT HEADLIGHT ISSUES FROM FAILURE AND WARRANTY REPORTS, AND ISSUED A REDESIGNED PLUNGER IN 2003. THE MANUFACTURER DID NOT IDENTIFY A DEFECT REQUIRING RECALL AND REMEDY.ODI HAS DETERMINED THAT THE RATES OF OCCURRENCE, THE FAILURE MODE AND THE REAL-WORLD CONSEQUENCE OF THE ALLEGED DEFECT AS COMPARED TO OTHER SIMILAR INVESTIGATIONS FAIL TO IDENTIFY A SAFETY-RELATED DEFECT TREND.THIS PRELIMINARY EVALUATION HAS BEEN CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY MAY TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Additional source detail variants (3)
Exterior Lighting
A TOTAL OF 646,038 SUBJECT VEHICLES WERE SOLD DURING MY 2001-2003, AND THE COMPLAINT AND WARRANTY DATA TABULATED ABOVE APPLY TO THE TOTAL VEHICLE POPULATION.COMPLAINT REPORTS ALLEGING HEADLIGHT OUTAGE REPRESENT SLIGHTLY MORE THAT ONE-HALF OF THE TOTAL NUMBER OF COMPLAINTS AND THE BALANCE ARE ALLEGATIONS OF FLICKERING AND DIMMING.INVESTIGATION DISCLOSED THE ROOT CAUSE OF THE MALFUNCTION TO BE WEAR OF A CONTACT PLUNGER IN THE MULTIFUNCTION SWITCH THAT MAY RESULT IN A TEMPORARY OPEN CIRCUIT, WITH THE PLUNGER IN A NEUTRAL POSITION BETWEEN HIGH- AND LOW-BEAM CONTACT POINTS.CONSUMERS CONSISTENTLY REPORTED THAT MANIPULATION OF THE SWITCH HANDLE ON THE STEERING COLUMN RESTORES EITHER HIGH OR LOW BEAM HEADLIGHT FUNCTION.NO OTHER POTENTIAL SAFETY RELATED ISSUES, E.G., FIRES OR WINDSHIELD WIPER FAILURE, WERE FOUND TO BE RELATED TO THIS ISSUE.THE MANUFACTURER RECOGNIZED THE SUBJECT HEADLIGHT ISSUES FROM FAILURE AND WARRANTY REPORTS, AND ISSUED A REDESIGNED PLUNGER IN 2003. THE MANUFACTURER DID NOT IDENTIFY A DEFECT REQUIRING RECALL AND REMEDY.ODI HAS DETERMINED THAT THE RATES OF OCCURRENCE, THE FAILURE MODE AND THE REAL-WORLD CONSEQUENCE OF THE ALLEGED DEFECT AS COMPARED TO OTHER SIMILAR INVESTIGATIONS FAIL TO IDENTIFY A SAFETY-RELATED DEFECT TREND.THIS PRELIMINARY EVALUATION HAS BEEN CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY MAY TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Exterior Lighting:headlights
A TOTAL OF 646,038 SUBJECT VEHICLES WERE SOLD DURING MY 2001-2003, AND THE COMPLAINT AND WARRANTY DATA TABULATED ABOVE APPLY TO THE TOTAL VEHICLE POPULATION.COMPLAINT REPORTS ALLEGING HEADLIGHT OUTAGE REPRESENT SLIGHTLY MORE THAT ONE-HALF OF THE TOTAL NUMBER OF COMPLAINTS AND THE BALANCE ARE ALLEGATIONS OF FLICKERING AND DIMMING.INVESTIGATION DISCLOSED THE ROOT CAUSE OF THE MALFUNCTION TO BE WEAR OF A CONTACT PLUNGER IN THE MULTIFUNCTION SWITCH THAT MAY RESULT IN A TEMPORARY OPEN CIRCUIT, WITH THE PLUNGER IN A NEUTRAL POSITION BETWEEN HIGH- AND LOW-BEAM CONTACT POINTS.CONSUMERS CONSISTENTLY REPORTED THAT MANIPULATION OF THE SWITCH HANDLE ON THE STEERING COLUMN RESTORES EITHER HIGH OR LOW BEAM HEADLIGHT FUNCTION.NO OTHER POTENTIAL SAFETY RELATED ISSUES, E.G., FIRES OR WINDSHIELD WIPER FAILURE, WERE FOUND TO BE RELATED TO THIS ISSUE.THE MANUFACTURER RECOGNIZED THE SUBJECT HEADLIGHT ISSUES FROM FAILURE AND WARRANTY REPORTS, AND ISSUED A REDESIGNED PLUNGER IN 2003. THE MANUFACTURER DID NOT IDENTIFY A DEFECT REQUIRING RECALL AND REMEDY.ODI HAS DETERMINED THAT THE RATES OF OCCURRENCE, THE FAILURE MODE AND THE REAL-WORLD CONSEQUENCE OF THE ALLEGED DEFECT AS COMPARED TO OTHER SIMILAR INVESTIGATIONS FAIL TO IDENTIFY A SAFETY-RELATED DEFECT TREND.THIS PRELIMINARY EVALUATION HAS BEEN CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY MAY TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Exterior Lighting:headlights:switch
A TOTAL OF 646,038 SUBJECT VEHICLES WERE SOLD DURING MY 2001-2003, AND THE COMPLAINT AND WARRANTY DATA TABULATED ABOVE APPLY TO THE TOTAL VEHICLE POPULATION.COMPLAINT REPORTS ALLEGING HEADLIGHT OUTAGE REPRESENT SLIGHTLY MORE THAT ONE-HALF OF THE TOTAL NUMBER OF COMPLAINTS AND THE BALANCE ARE ALLEGATIONS OF FLICKERING AND DIMMING.INVESTIGATION DISCLOSED THE ROOT CAUSE OF THE MALFUNCTION TO BE WEAR OF A CONTACT PLUNGER IN THE MULTIFUNCTION SWITCH THAT MAY RESULT IN A TEMPORARY OPEN CIRCUIT, WITH THE PLUNGER IN A NEUTRAL POSITION BETWEEN HIGH- AND LOW-BEAM CONTACT POINTS.CONSUMERS CONSISTENTLY REPORTED THAT MANIPULATION OF THE SWITCH HANDLE ON THE STEERING COLUMN RESTORES EITHER HIGH OR LOW BEAM HEADLIGHT FUNCTION.NO OTHER POTENTIAL SAFETY RELATED ISSUES, E.G., FIRES OR WINDSHIELD WIPER FAILURE, WERE FOUND TO BE RELATED TO THIS ISSUE.THE MANUFACTURER RECOGNIZED THE SUBJECT HEADLIGHT ISSUES FROM FAILURE AND WARRANTY REPORTS, AND ISSUED A REDESIGNED PLUNGER IN 2003. THE MANUFACTURER DID NOT IDENTIFY A DEFECT REQUIRING RECALL AND REMEDY.ODI HAS DETERMINED THAT THE RATES OF OCCURRENCE, THE FAILURE MODE AND THE REAL-WORLD CONSEQUENCE OF THE ALLEGED DEFECT AS COMPARED TO OTHER SIMILAR INVESTIGATIONS FAIL TO IDENTIFY A SAFETY-RELATED DEFECT TREND.THIS PRELIMINARY EVALUATION HAS BEEN CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY MAY TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
EA02030 · Engine Compartment Fires
Opened Oct 22, 2002 · Closed Mar 9, 2004
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery; Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Additional source detail variants (3)
Fuel System, Gasoline:delivery
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Fuel System, Gasoline
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
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