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2002 Chevrolet Impala

Owner reports · Recalls · Investigations

Limited comparison data

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

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When problems were reported

Mileage at the reported incident

571 reports with mileage · 224 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 305 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 123 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 106 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

37 crash reports32 fire reports27 injury reports

Exterior Lighting complaints

123 reports
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98,000 miles · Jul 28, 2011
Exterior Lighting

I HAVE A 2002 IMPALA AND MY TURN SIGNAL WORKS SOMETIMES AND OTHER TIMES IT DOESN'T. MY MOM HAS A CHEVY MALIBU AND HERS WAS DOING THE SAME THING AND THEY RECALLED IT DUE TO DEFECTIVE PARTS SO I LOOKED IT UP ON LINE AND GM HAS RECALLED OTHER MODELS BUT NOT IMPALA. SO I TOOK IT TO A GM LOCATION AND THE GUY TOLD ME THEY KNOW ITS A P…

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I HAVE A 2002 IMPALA AND MY TURN SIGNAL WORKS SOMETIMES AND OTHER TIMES IT DOESN'T. MY MOM HAS A CHEVY MALIBU AND HERS WAS DOING THE SAME THING AND THEY RECALLED IT DUE TO DEFECTIVE PARTS SO I LOOKED IT UP ON LINE AND GM HAS RECALLED OTHER MODELS BUT NOT IMPALA. SO I TOOK IT TO A GM LOCATION AND THE GUY TOLD ME THEY KNOW ITS A PROBLEM BUT UNTIL THEY RECALL IT THERE'S NOTHING I CAN DO BUT PAY FOR IT. IT STARTED AT AROUND 98,000 MILES AND I WOULD ALMOST GET HIT WHEN I SLOWED DOWN TO TURN AFTER A WHILE THE PROBLEM WENT AWAY I GUESS ABOUT 135,000 NOW ITS BACK AGAIN IM AT 182,000 AND STILL NO RECALL. *TR

NHTSA ODI #10415561

100,000 miles · Mar 7, 2011
Exterior Lighting

TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. WHILE DRIVING APPROXIMATELY 60 MPH, THE HEADLIGHTS FAILED WITHOUT WARNING. THE FAILURE OCCURRED INTERMITTENTLY AND WHEN THE TURN SIGNAL MECHANISM WAS SLIGHTLY JOLTED THE HEADLIGHTS WOULD OPERATE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THEY INFORMED THE CONTACT THAT THE U…

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TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. WHILE DRIVING APPROXIMATELY 60 MPH, THE HEADLIGHTS FAILED WITHOUT WARNING. THE FAILURE OCCURRED INTERMITTENTLY AND WHEN THE TURN SIGNAL MECHANISM WAS SLIGHTLY JOLTED THE HEADLIGHTS WOULD OPERATE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THEY INFORMED THE CONTACT THAT THE UNIVERSAL LIGHT SWITCH WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 100,000. UPDATED 04/15/11*LJ UPDATED 11/21/11

NHTSA ODI #10386673

115,000 miles · Feb 17, 2011
Exterior Lighting

BOTH HEADLIGHTS SHUT OFF AT NIGHT WITH NO WARNING. SOMETIMES LOW LIGHTS TURN OFF AND THEN COME BACK ON AFTER A FEW SECONDS. SOMETIMES HIGH LIGHTS SHUT OFF AND DO NOT COME BACK ON UNLESS THE LIGHTS ARE MANUALLY SWITCHED TO LOW. THIS HAPPENS AS MUCH AS ONCE A MONTH TRAVELING AT 65 MPH EVER SINCE I OWNED THE VEHICLE. THERE IS N…

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BOTH HEADLIGHTS SHUT OFF AT NIGHT WITH NO WARNING. SOMETIMES LOW LIGHTS TURN OFF AND THEN COME BACK ON AFTER A FEW SECONDS. SOMETIMES HIGH LIGHTS SHUT OFF AND DO NOT COME BACK ON UNLESS THE LIGHTS ARE MANUALLY SWITCHED TO LOW. THIS HAPPENS AS MUCH AS ONCE A MONTH TRAVELING AT 65 MPH EVER SINCE I OWNED THE VEHICLE. THERE IS NO INDICATION WHEN AND WHERE THIS WILL HAPPEN. IT IS JUST RANDOM. IF YOU ARE UNAWARE HOW TO GET THE LIGHTS TO COME BACK ON, THEY WILL NOT. DEALERSHIP IS AWARE OF SEVERAL OWNERS WITH THE SAME PROBLEM, BUT DOES NOT KNOW HOW TO REMEDY! *TR

NHTSA ODI #10383026

70,000 miles · Feb 14, 2011
Exterior Lighting

I OWN A 2002 CHEVROLET IMPALA LS 4D. I WOULD BE DRIVING AT NIGHT WITH THE HEADLIGHTS ON AND FOR NO REASON BOTH HEADLIGHTS WOULD TURN OFF, DRIVING DOWN THE ROAD WITHOUT ABILITY TO SEE. WHEN I THEN I THEN HIT THE HIGH/LOW DIMMER SWITCH SEVERAL TIMES WITH MY HAND THE LIGHTS WOULD RETURN. THIS WOULD OCCUR ONCE EVERY MONTH OR SO, A…

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I OWN A 2002 CHEVROLET IMPALA LS 4D. I WOULD BE DRIVING AT NIGHT WITH THE HEADLIGHTS ON AND FOR NO REASON BOTH HEADLIGHTS WOULD TURN OFF, DRIVING DOWN THE ROAD WITHOUT ABILITY TO SEE. WHEN I THEN I THEN HIT THE HIGH/LOW DIMMER SWITCH SEVERAL TIMES WITH MY HAND THE LIGHTS WOULD RETURN. THIS WOULD OCCUR ONCE EVERY MONTH OR SO, AND OCCURRED AT THIS APPROXIMATE FREQUENCY OF TIME FOR AS OFTEN AS I OWNED MY CAR, SINCE 2007. IT IS QUITE FRIGHTENING TO DRIVE AT NIGHT WHEN YOUR LIGHTS WOULD SUDDENLY GO OFF WITHOUT WARNING. FINALLY, LAST YEAR THE HIGH BEAM WOULD NOT CLICK ON WITH THE SWITCH APPARENTLY BEING BROKEN. MY FATHER OWNED THE SAME YEAR IMPALA, AND HE REPORTED THE SAME EXACT PROBLEM, THE LIGHTS WOULD SUDDENLY GO OUT AND HE WOULD HAVE TO HIT THE SWITCH TO HAVE THE LIGHTS RETURN ON. HE HAD HIS FIXED AND IT COST HIM IN THE NEIGHBORHOOD OF 600 DOLLARS. MY BRIGHTS ARE CURRENTLY NOT FUNCTIONING DUE TO THIS BROKEN SWITCH WITH THE COST TO FIX BEING AROUND 600 DOLLARS. I FIND IT QUITE UNUSUAL WITH THE SAME YEAR IMPALA TO HAVE THIS OCCUR, AND FIND IT EXTREMELY HAZARDOUS WHEN DRIVING AT NIGHT. *TR

NHTSA ODI #10382541

Mileage unknown · Dec 16, 2010
Electrical SystemExterior Lighting

HEADLIGHTS SUDDENLY WENT OUT WHILE IN OPERATION. *TR

NHTSA ODI #10370874

97,000 miles · Nov 30, 2010
Exterior Lighting

2002 CHEVROLET IMPALA HEADLAMPS GO OFF WHILE DRIVING WHEN HIGH BEAMS ARE ON. FREQUENCY IS EVERYTIME HIGH BEAMS ARE USED. RESEARCHED PROBLEM ON INTERNET AND FOUND THIS IS COMMON PROBLEM. WHY WILL GM NOT RECOGNIZE THIS AS A SAFETY RECALL SITUATION? *TR

NHTSA ODI #10368460

36,000 miles · Sep 13, 2010
Exterior Lighting

TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT THE HEADLIGHTS WOULD BECOME FILLED WITH WATER WHENEVER IT WOULD RAIN. THE HEADLIGHT ASSEMBLY WAS REPLACED AND RESEALED YET THE HEADLIGHTS CONTINUED TO RETAIN MOISTURE. IN ADDITION, THE CONTACT STATED THAT THE HIGH BEAM HEADLIGHT WOULD SHORT OUT WHENEVER THE B…

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TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT THE HEADLIGHTS WOULD BECOME FILLED WITH WATER WHENEVER IT WOULD RAIN. THE HEADLIGHT ASSEMBLY WAS REPLACED AND RESEALED YET THE HEADLIGHTS CONTINUED TO RETAIN MOISTURE. IN ADDITION, THE CONTACT STATED THAT THE HIGH BEAM HEADLIGHT WOULD SHORT OUT WHENEVER THE BULB WAS REPLACED. THE DIRECTIONAL SIGNALS WOULD ONLY OPERATE INTERMITTENTLY. THE VEHICLE WAS REPAIRED. THE CURRENT MILEAGE WAS 51,000 AND THE FAILURE MILEAGE WAS APPROXIMATELY 36,000.

NHTSA ODI #10355222

65,000 miles · Aug 20, 2010
Exterior Lighting

TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT THE TURN SIGNALS WOULD FAIL INTERMITTENTLY. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WOULD NOT PROVIDE ANY ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 65,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 69,000.

NHTSA ODI #10350810

Mileage unknown · Aug 17, 2010
Electrical SystemExterior Lighting

2002 CHEVY IMPALA. THE TURN SIGNALS OFTEN FAIL TO ACTIVATE, CREATING A ROAD HAZARD. APPARENTLY A COMMON PROBLEM ON THAT TIME PERIOD IMPALAS. SUSPECTED A FAULTY MULTI-FUNCTION SWITCH. *TR

NHTSA ODI #10350174

147,000 miles · Aug 10, 2010
Electrical SystemExterior Lighting

TL*THE CONTACT OWNS A 2002 CHEVROLET IMPALA. UPON STARTING THE VEHICLE AND SHIFTING IT INTO DRIVE SHE COULD HEAR A CLICKING NOISE COMING FROM THE STEERING COLUMN AND FUSE BOX UNDER THE ENGINE. SHE ALSO STATED THAT WHENEVER SHE SHUTS THE VEHICLE OFF THE HIGH BEAMS WILL CONTINUE TO FLICKER ON AND OFF. THE VEHICLE WAS TAKEN TO AN…

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TL*THE CONTACT OWNS A 2002 CHEVROLET IMPALA. UPON STARTING THE VEHICLE AND SHIFTING IT INTO DRIVE SHE COULD HEAR A CLICKING NOISE COMING FROM THE STEERING COLUMN AND FUSE BOX UNDER THE ENGINE. SHE ALSO STATED THAT WHENEVER SHE SHUTS THE VEHICLE OFF THE HIGH BEAMS WILL CONTINUE TO FLICKER ON AND OFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE SHE WAS INFORMED THE VEHICLE WAS BUILT WITH A FAULTY BODY CONTROL MODULE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 147,050 AND THE CURRENT MILEAGE WAS 147,432. UPDATED 11/05/10. *LJ

NHTSA ODI #10348485

Official recalls

4

15V701000 · Engine And Engine Cooling:engine; Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe

Oct 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 engine’s 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 engine’s 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 engine’s 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.

14V400000 · Electrical System:ignition

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.

09V116000 · Engine And Engine Cooling

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 ENGINE’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINE’S 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.

02V222000 · Air Bags:frontal

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

2

PE06017 · 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.