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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

Unknown Or Other complaints

19 reports
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Mileage unknown · Oct 16, 2022
Electrical SystemUnknown Or Other

I was driving along when out of no where my trunk opened. I got off the highway and closed it. At that time I was puzzled wondering who had been in my truck to have not closed it correctly. I knew I hadn't been in it in awhile. It wasn't until a few weeks later when the "Service Vehicle Soon" light on my dash came on. I went and…

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I was driving along when out of no where my trunk opened. I got off the highway and closed it. At that time I was puzzled wondering who had been in my truck to have not closed it correctly. I knew I hadn't been in it in awhile. It wasn't until a few weeks later when the "Service Vehicle Soon" light on my dash came on. I went and had my vehicle scanned and was told about the TrapAlert system in the trunk and that is why my trunk popped open. I realize there was a post about this like a decade ago. But this is happening to me now and I can't find help for this issue anywhere. I've contacted both Chevrolet and GM support online as well as repair shops and no one seems to know what I'm talking about. GM told me they don't keep info on Vehicles older than 10 years. All the information online would suggest there is an actual sensor somewhere in the trunk although extremely vague on where it actually is and that it has a disable switch. Well, we've tore this thing apart only to find out it's some looped wiring that goes into the stereo amp in the trunk. I've yet to see a sensor yet for some reason my vehicle is still giving a single that someone is trapped in the trunk thus, popping the trunk whenever it wants. I've been searching high and low for information and already spent $1100 to repair issues to clear the dash light and nothing seems to work. Just a waste of time and money and considering this happened while I was driving 55mph I would think it obvious that its dangerous. Could we at least get some actual information without having to spend more than the Vehicle is worth. Smh

NHTSA ODI #11489431

125,000 miles · Apr 3, 2018
Unknown Or Other

THE PIECES THE DEALER GLUED UNTO MY IGNITION KEY FELL OUT. I DID NOT DO ANYTHING. I JUST NOTICED ONE DAY THEY HAD FALLEN OUT. GLUING THE PIECES IN THE KEY WAS NOT A FIX. I AM USING MY SPARE KEY, BUT I AM AFRAID THEY WILL COME UNGLUED AND FALL OUT.

NHTSA ODI #11083177

180,000 miles · Mar 7, 2018
Electrical SystemUnknown Or Other

CAR RANDOMLY LOCKS ME OUT FOR 10 MINUTES, THIS SHOULD BE A RECALL. THESE CARS ARE [XXX]. CONSTANTLY LEAVES ME STRANDED. PASSLOCK SECURITY CODE, SECURITY LIGHT FLASHES FOR 10 MINUTES. PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U…

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CAR RANDOMLY LOCKS ME OUT FOR 10 MINUTES, THIS SHOULD BE A RECALL. THESE CARS ARE [XXX]. CONSTANTLY LEAVES ME STRANDED. PASSLOCK SECURITY CODE, SECURITY LIGHT FLASHES FOR 10 MINUTES. PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA ODI #11076643

130,000 miles · Aug 31, 2017
Unknown Or Other

TAKATA RECALL SIGNAL LIGHTS DO NOT WORK ALL THE TIME. JUST SOMETIME, SOMETIMES IT DOES IT FOR A FEW DAYS.. THEN THEY START WORKING AGAIN. I HAVE TO TRAVEL ON INTERSTATE QUITE OFTEN TO GET MY SON TO THE DOCTOR.

NHTSA ODI #11020943

267,890 miles · Mar 20, 2016
Unknown Or Other

MY CAR WANT START SOMETIMES. I'VE TAKEN TO THE SHOP AND NOTHING WAS WRONG. IT'S STARTS LIKE NOTHING WAS EVER WRONG. I'VE PUT A BATTERY IN IT. CHANGED THE FUEL FILTER AND IT STILL DOES THIS. MY CAR HAS BEEN SITTING FOR MONTHS AND TODAY IT STARTED. IT IS ALWAYS PARKED WHEN THIS HAPPEN.

NHTSA ODI #10850644

159,000 miles · Mar 15, 2016
Electrical SystemService BrakesUnknown Or Other

CAR WAS PARKED I STARTED IT AND BEGAN DRIVING MY ABS JUST WENT CRAZY. THE PUMP WAS TRYING TO ENGAGE OVER AND OVER AGAIN EVEN WHILE DRIVING. WHEN I HIT THE ABS OFF BUTTON THIS PROBLEM CONTINUED. I FEEL THIS CAR COULD AT ANYTIME HAVE SOMETHING IN THE BREAK OR TIRE AREA JUST COMPELETLY FAIL. ALONG WITH ANOTHER LIST OF ISSUES INCLUD…

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CAR WAS PARKED I STARTED IT AND BEGAN DRIVING MY ABS JUST WENT CRAZY. THE PUMP WAS TRYING TO ENGAGE OVER AND OVER AGAIN EVEN WHILE DRIVING. WHEN I HIT THE ABS OFF BUTTON THIS PROBLEM CONTINUED. I FEEL THIS CAR COULD AT ANYTIME HAVE SOMETHING IN THE BREAK OR TIRE AREA JUST COMPELETLY FAIL. ALONG WITH ANOTHER LIST OF ISSUES INCLUDING BURNING OIL FROM THE GASKET. PLEASE TELL ME IF THERE IS ANYTHING THAT CAN BE DONE.

NHTSA ODI #10849700

Mileage unknown · Mar 3, 2016
Electrical SystemUnknown Or Other

HAD VEHICLE IN SHOP TO REPAIR RECALL FOR OIL ON MANIFOLD. WITHIN A WEEK OF THAT BEING REPAIRED I STARTED SMELLING SOMETHING ELECTRICAL BURING UNDER THE HOOD OF MY CAR. WE WERE DRIVING FOR ABOUT 2 MINUTES WHEN IT FIRST STARTED, WE STOPPED LOOKED UNDER HOOD DIDN'T SEE ANYTHING BUT COULD CONTINUE TO SMELL IT. CHECKED FUSES THEY WER…

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HAD VEHICLE IN SHOP TO REPAIR RECALL FOR OIL ON MANIFOLD. WITHIN A WEEK OF THAT BEING REPAIRED I STARTED SMELLING SOMETHING ELECTRICAL BURING UNDER THE HOOD OF MY CAR. WE WERE DRIVING FOR ABOUT 2 MINUTES WHEN IT FIRST STARTED, WE STOPPED LOOKED UNDER HOOD DIDN'T SEE ANYTHING BUT COULD CONTINUE TO SMELL IT. CHECKED FUSES THEY WERE ALL GOOD, CHECKED UNDER THE CAR STILL GOOD. NOTHING OIUTOF THE ORDINARY BUT COULD STILL SMELL SOMETHING BURNING.

NHTSA ODI #10839607

54,000 miles · Feb 22, 2016
Unknown Or OtherCrash

THIS AUTOMOBILE WAS TOTALED (WRECKED) IN 2012 IT BELONGS TO THE SALVAGE YARD IN TRAVERSE CITY MI (GENES). STOP SENDING THE NOTIFICATIONS OF RECALL FOR [XXX] TO [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).' *TR

NHTSA ODI #10837539

Mileage unknown · Sep 26, 2015
EngineStructureUnknown Or OtherFire

GOT INTO THE CAR FROM WORK DROVE LESS THAN TWO MILES WENT IN THE HOUSE FOR ABOUT 20 MINUTES GOT BACK IN THE CAR DROVE ABOUT A MILE AND A HALF TO GET FOOD GOT BACK IN CAR RETURNED TO PRIOR LOCATION DELIVERY FOOD TO MY MOM WENT INSIDE HOUSE BOUT 5 MINUTES LATER A PASSERBY BANG ON THE DOOR TO NOTIFY US THAT THE CAR WAS ON FIRE USE …

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GOT INTO THE CAR FROM WORK DROVE LESS THAN TWO MILES WENT IN THE HOUSE FOR ABOUT 20 MINUTES GOT BACK IN THE CAR DROVE ABOUT A MILE AND A HALF TO GET FOOD GOT BACK IN CAR RETURNED TO PRIOR LOCATION DELIVERY FOOD TO MY MOM WENT INSIDE HOUSE BOUT 5 MINUTES LATER A PASSERBY BANG ON THE DOOR TO NOTIFY US THAT THE CAR WAS ON FIRE USE A FIRE EXTINGUISHER COULDN'T PUT IT OUT PROCEEDED TO CALL THE FIRE DEPARTMENT

NHTSA ODI #10777801

68,000 miles · Jun 4, 2015
Electrical SystemElectronic Stability Control (esc)Unknown Or Other

YOU CAN BE DRIVING AT ANY SPEED AND ALL OF THE SUDDEN YOUR TURN SIGNALS STOP WORKING. THEY WILL WORK WELL FOR HOURS THEN WHEN YOU GO TO MAKE A TURN THEY EITHER WILL NOT TURN ON OR TURN ON FOR A COUPLE SECONDS AND THEN TURN OFF. IF YOU LIGHTLY TAP THE EMERGENCY FLASH BUTTON THEY WILL START WORKING AGAIN BUT IF YOU TAP THE EMERG…

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YOU CAN BE DRIVING AT ANY SPEED AND ALL OF THE SUDDEN YOUR TURN SIGNALS STOP WORKING. THEY WILL WORK WELL FOR HOURS THEN WHEN YOU GO TO MAKE A TURN THEY EITHER WILL NOT TURN ON OR TURN ON FOR A COUPLE SECONDS AND THEN TURN OFF. IF YOU LIGHTLY TAP THE EMERGENCY FLASH BUTTON THEY WILL START WORKING AGAIN BUT IF YOU TAP THE EMERGENCY FLASH BUTTON TO HARD YOUR EMERGENCY FLASH LIGHTS TURN ON. IT REALLY CONCERNS ME WHEN I TRY TO MAKE A LEFT HAND TURN ON THE HIGHWAY IN THE FAST LANE AND THEY STOP WORKING. I FEEL THIS IS WORSE THEN THE KEY PROBLEM GM HAS HAD BECAUSE THEY WORK ON AND OFF AT ANY GIVEN TIME WITHOUT WARNING. I HAVE SPOKE WITH A NUMBER OF PEOPLE WITH THE SAME PROBLEM WITH THE TURN SIGNALS AND THEY HAVE ADVISED ME THAT IT WILL RUN ANYWHERE FROM THREE TO FOUR HUNDRED TO HAVE REPAIRED.

NHTSA ODI #10723523

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.