NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
305 reportsClear category filter105,000 miles · Aug 20, 2013
Electrical System
I OWN A 2002 CHEVROLET IMPALA. WHILE I WAS DRIVING 50 MPH, THE HEADLIGHTS MALFUNCTIONED WHEN SWITCHING FROM LOW BEAMS TO HIGH BEAMS. THE MANUFACTURER WAS NOTIFIED, BUT OFFERED NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. NEXT THE CAR DOORS WOULD NOT LOCK. ORDERED NEW BODY CONTROL MODULE AND HAD IT PUT IN AND REPROGRAMMED AT DE…
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I OWN A 2002 CHEVROLET IMPALA. WHILE I WAS DRIVING 50 MPH, THE HEADLIGHTS MALFUNCTIONED WHEN SWITCHING FROM LOW BEAMS TO HIGH BEAMS. THE MANUFACTURER WAS NOTIFIED, BUT OFFERED NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. NEXT THE CAR DOORS WOULD NOT LOCK. ORDERED NEW BODY CONTROL MODULE AND HAD IT PUT IN AND REPROGRAMMED AT DEALER. WORKED FOR A WEEK AND WHILE IN DRIVE THRU AND SHUT CAR OFF WHEN TRIED TO RESTART CAR IT WOULD NOT RESTART BUT START THROWING A BUNCH OF CODES. SAT FOR AWHILE FOUND SECOND SET OF KEYS PUT IT IN AND IT STARTED. APPARENTLY THE SECURITY SYSTEM WOULD NOT RECOGNIZE THE KEY WHEN IT WAS INSERTED INTO THE IGNITION. THIS LOCKED THE CONTACT IN THE VEHICLE AND PREVENTED IT FROM STARTING. THE VEHICLE IS NOW IN THE SHOP. I HAVE FOUND OVER 1,000 COMPLAINTS OF THE SAME NATURE WITH THIS CAR. IN 2004 I HAD NEW HEAD GASKETS PUT ON DUE TO THE COOLANT AND WAS SUPPOSE TO RECOUP SOME MONEY. I PUT IN CLAIM AND NEVER HEARD ANYTHING. NOW TURN SIGNALS WORK INTERMEDIATELY. THIS IS A VERY COMMON ISSUE WITH IMPALAS. VERY DANGEROUS WHEN I SIGNAL I DON'T KNOW IF IT IS GOING TO WORK. I HAVE ALMOST CAUSED MULTIPLE ACCIDENTS BECAUSE OF THIS ISSUE. I COMPLAINED MULTIPLE TIMES TO THE DEALER BUT THEY CLAIMED NOTHING WAS WRONG. AS SOON AS I HIT THE 100,000 MILE. *TR
NHTSA ODI #10536258
70,000 miles · Aug 16, 2013
Electrical SystemExterior Lighting
HAZARD FLASHER SWITCH IS BAD. THE TURN SIGNALS WILL GO OUT INTERMITTENTLY. IF YOU PRESS THE HAZARD BUTTONS OVER AGAIN THE TURN SIGNALS WORK AGAIN. THIS HAS BEEN HAPPENING SINCE 2012 WHEN MY VEHICLE HAD 70,000 MILES. *TR
NHTSA ODI #10535692
109,000 miles · Aug 15, 2013
Electrical System
TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE COASTING, THE PASS LOCK SECURITY WARNING LAMP ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS RESTARTED A FEW TIMES BEFORE IT BEGAN TO FUNCTION NORMALLY. THE VEHICLE WAS NOT REPAIRED OR DIAGNOSED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE AP…
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TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE COASTING, THE PASS LOCK SECURITY WARNING LAMP ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS RESTARTED A FEW TIMES BEFORE IT BEGAN TO FUNCTION NORMALLY. THE VEHICLE WAS NOT REPAIRED OR DIAGNOSED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 109,000 AND THE APPROXIMATE CURRENT MILEAGE WAS 111,500. UPDATED 9/17/13*CN
NHTSA ODI #10535568
130,000 miles · May 6, 2013
Electrical SystemElectronic Stability Control (esc)Fuel/propulsion System
I PUT A NEW FUEL PRESSURE SENSOR IN AND NOW MY 02 IMPALA WONT START AND NOT GETTING ANY POWER TO FUEL PUMP NOW, WE ARE A CAR LOT AND THIS CAR HAS BEEN SITTING UNABLE TO START NOW FOR OVER 2 WEEKS, HAD MANY CERTIFIED MECHANICS FROM OUR AREA OBSERVE THE PROBLEM, INCLUDING 2 CERTIFIED CHEVROLET MECHANICS, AND NONE HAVE COME UP WITH…
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I PUT A NEW FUEL PRESSURE SENSOR IN AND NOW MY 02 IMPALA WONT START AND NOT GETTING ANY POWER TO FUEL PUMP NOW, WE ARE A CAR LOT AND THIS CAR HAS BEEN SITTING UNABLE TO START NOW FOR OVER 2 WEEKS, HAD MANY CERTIFIED MECHANICS FROM OUR AREA OBSERVE THE PROBLEM, INCLUDING 2 CERTIFIED CHEVROLET MECHANICS, AND NONE HAVE COME UP WITH A SOLUTION. JUST DON'T MAKE SENSE, I AM SURE CHEVROLET IS AWARE OF THE PROBLEM SO PLEASE LET ME KNOW WHAT THE PROBLEM IS SO I CAN HAVE IT REPAIRED SO WE CAN SELL THE CAR. *TR
NHTSA ODI #10510760
152,000 miles · Apr 21, 2013
Electrical SystemEnginePower Train
INTAKE MANIFOLD LEAK, REPLACED THE ENGINE. INTERMEDIATE NO STARTS, VEHICLE CUTS OFF IN 5 MINS OF DRIVING, TURN SIGNALS WORKS SOMETIMES.. CAR IS DANGEROUS TO DRIVE AND I HAVE ALMOST HAD SEVERAL ACCIDENTS BECAUSE OF THE ISSUES. *TR
NHTSA ODI #10509021
112,000 miles · Jan 17, 2013
Electrical SystemFuel/propulsion System
TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE PARKED THE FUEL GAUGE READING FLUCTUATED FROM FULL TO EMPTY. THE FAILURE OCCURRED INTERMITTENTLY. ADDITIONALLY, THE HEADLIGHTS WOULD NOT ILLUMINATE WHEN THE CONTACT TURNED THE EXTERIOR SWITCH TO THE ON POSITION. THE CONTACT ALSO NOTICED THE MULTIFUNTION …
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TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE PARKED THE FUEL GAUGE READING FLUCTUATED FROM FULL TO EMPTY. THE FAILURE OCCURRED INTERMITTENTLY. ADDITIONALLY, THE HEADLIGHTS WOULD NOT ILLUMINATE WHEN THE CONTACT TURNED THE EXTERIOR SWITCH TO THE ON POSITION. THE CONTACT ALSO NOTICED THE MULTIFUNTION WINDOW SWITCH WOULD NOT OPERATE ANY OF THE WINDOWS WHEN THE EXTERIOR LIGHTING WAS NOT OPERATING. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE TECHNICIAN STATED THE SENDING UNIT RELAY WOULD HAVE TO BE REPLACED TO REPAIR THE FUEL GAUGE FAILURE. THE MULTI FUNCTION SWITCH WOULD HAVE TO BE REPLACED THE REPAIR THE ELECTRICAL FAILURE WITH THE EXTERIOR LIGHTING AND WINDOWS. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 112,000.
NHTSA ODI #10493294
239,281 miles · Dec 20, 2012
Electrical System
TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT THE HORN BEGAN SOUNDING INDEPENDENTLY. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION BUT THEY COULD NOT DIAGNOSE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 239,281.
NHTSA ODI #10489398
79,542 miles · Dec 3, 2012
Electrical SystemEngine
SAFETY FLASHES ON DASHBOARD AND CAR WILL NOT START FOR 10 TO 15 MINUTES. IT HAPPENS TOTALLY AT RANDOM TIMES IN ALL KINDS OF WEATHER. DISCONNECTING THE BATTERY DOES NOT HELP NOR DOES RESETTING A FUSE WITH A KILL SWITCH. THIS IS A WIDELY KNOWN PROBLEM WHY ISN'T THERE A RECALL? I WAS TOLD FROM A DEALER IT WAS A COMPUTER ISSUE A…
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SAFETY FLASHES ON DASHBOARD AND CAR WILL NOT START FOR 10 TO 15 MINUTES. IT HAPPENS TOTALLY AT RANDOM TIMES IN ALL KINDS OF WEATHER. DISCONNECTING THE BATTERY DOES NOT HELP NOR DOES RESETTING A FUSE WITH A KILL SWITCH. THIS IS A WIDELY KNOWN PROBLEM WHY ISN'T THERE A RECALL? I WAS TOLD FROM A DEALER IT WAS A COMPUTER ISSUE AND COULD BE FIXED FOR AROUND 1000 DOLLARS. I WANT TO BUY AMERICAN CARS BUT DO I HAVE TO SUFFER BECAUSE OF THIS CHOICE? WHAT AN AWFUL INCONVENIENCE. *TR
NHTSA ODI #10487249
162,000 miles · Nov 23, 2012
Electrical System
TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE AIR BAG AND SECURITY WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR INSPECTION. THE DEALER WAS NOTIFIED AND STATED THAT THE FAILURE COULD HAVE BEEN THAT THE BCM MODULE NEEDED TO BE REPL…
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TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE AIR BAG AND SECURITY WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR INSPECTION. THE DEALER WAS NOTIFIED AND STATED THAT THE FAILURE COULD HAVE BEEN THAT THE BCM MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 162,000.
NHTSA ODI #10485838
89,000 miles · Nov 13, 2012
Air BagsElectrical System
AT 10:00 P.M., DRIVER STARTED THE VEHICLE (COLD) AND PULLED AWAY FROM CURB STOPPING AT A STOP SIGN 100 FEET AHEAD. AS DRIVER PULLED AWAY FROM THE CURB, THE DASH LIGHTS (SEAT BELT, ABS, AIRBAG, ETC.) AND TACHOMETER BEGAN TO INTERMITTENTLY FLASH/ FLUCTUATE. DRIVER PROCEEDED TO TAKE A RIGHT TURN ONTO A MAIN ROAD WHEN THE DRIVER'S…
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AT 10:00 P.M., DRIVER STARTED THE VEHICLE (COLD) AND PULLED AWAY FROM CURB STOPPING AT A STOP SIGN 100 FEET AHEAD. AS DRIVER PULLED AWAY FROM THE CURB, THE DASH LIGHTS (SEAT BELT, ABS, AIRBAG, ETC.) AND TACHOMETER BEGAN TO INTERMITTENTLY FLASH/ FLUCTUATE. DRIVER PROCEEDED TO TAKE A RIGHT TURN ONTO A MAIN ROAD WHEN THE DRIVER'S SIDE HEAD CURTAIN AIRBAG INADVERTENTLY DEPLOYED FROM THE DRIVER'S SEAT BACK. DRIVER IMMEDIATELY STOPPED THE CAR AND PULLED OFF INTO A PARKING LOT TO CALL FOR ASSISTANCE. *TR
NHTSA ODI #10484473
Official recalls
4Oct 26, 2015
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.
Jul 3, 2014
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.
Apr 8, 2009
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.
Aug 9, 2002
CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
Consequence & remedy
Consequence: PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
Remedy: DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. 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 BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OLDSMOBILE AT 1-800-442-6537, OR PONTIAC AT 1-800-762-2737.
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
2PE06017 · Alleged Headlight Failure
Opened May 15, 2006 · Closed Oct 25, 2006
Status: closed (inferred from source dates) · Exterior Lighting; Exterior Lighting:headlights; 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.
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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