NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
106 reportsClear category filter110,000 miles · Aug 3, 2011
Engine And Engine Cooling
TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED WHEN TRYING TO ACCELERATE THE VEHICLE IT WOULD HESITATE. THE VEHICLE WAS INSPECTED BY A DEALER WHO ADVISED HER THAT THE EGR VALVE WAS CAUSING THE ENGINE TO MISFIRE AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAI…
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TL* THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED WHEN TRYING TO ACCELERATE THE VEHICLE IT WOULD HESITATE. THE VEHICLE WAS INSPECTED BY A DEALER WHO ADVISED HER THAT THE EGR VALVE WAS CAUSING THE ENGINE TO MISFIRE AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS APPROXIMATELY 110,000.
NHTSA ODI #10416852
67,000 miles · Jan 7, 2011
Engine And Engine Cooling
HEAD GASKET FAILURE. HEAD GASKETS ARE DEFECTIVE ON THE 3400 SERIES ENGINES. THE COOLANT USED IN THESE VEHICLES CAUSES PREMATURE EROSION IN THE HEAD GASKET. *TR
NHTSA ODI #10375082
55,000 miles · Nov 15, 2010
Engine And Engine Cooling
LEAKING UPPER AND LOWER INTAKE MANIFOLD GASKETS,CAR OVERHEATING AND RUNNING POORLY.OCCURED AT 55,000 MILES AND AGAIN AT 110,000 MI.. GASKETS REPLACED FOR 900.00 EACH TIME,OLD GASKETS AERE AVAILABLE. *TR
NHTSA ODI #10365835
139,000 miles · Nov 9, 2010
Engine And Engine CoolingFire
TL*THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT APPROACHED THE PARKED VEHICLE AND SMELLED A STRONG BURNING ODOR COMING FROM UNDERNEATH THE HOOD. THE HOOD WAS RELEASED AND THE ENGINE COMPARTMENT WAS COMPLETELY MELTED. THERE WERE NO FLAMES. THE VEHICLE WAS TOWED TO THE DEALER WHERE THEY ADVISED THAT THERE WAS A RECALL ASS…
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TL*THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT APPROACHED THE PARKED VEHICLE AND SMELLED A STRONG BURNING ODOR COMING FROM UNDERNEATH THE HOOD. THE HOOD WAS RELEASED AND THE ENGINE COMPARTMENT WAS COMPLETELY MELTED. THERE WERE NO FLAMES. THE VEHICLE WAS TOWED TO THE DEALER WHERE THEY ADVISED THAT THERE WAS A RECALL ASSOCIATED WITH THE NHTSA CAMPAIGN ID NUMBER 09V116000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS BEYOND REPAIR DUE TO THE FIRE. THE CONTACT DID NOT RECEIVE A RECALL NOTIFICATION. THE MANUFACTURER WAS NOTIFIED AND THEY WERE UNABLE TO PROVIDE FURTHER ASSISTANCE. THE FAILURE MILEAGE WAS 139,000.
NHTSA ODI #10365162
85,000 miles · Nov 1, 2010
Electrical SystemEngine And Engine Cooling
AT TIMES THE CAB OF THE 2002 CHEVY IMPALA SEEMS TO OVERHEAT AND WHEN YOU TRY TO START IT ALL OF THE WARNING LIGHTS FLASH, INCLUDING HEADLIGHTS, THEN IT WON'T START. *TR
NHTSA ODI #10363618
140,000 miles · Oct 26, 2010
Electrical SystemEngine And Engine Cooling
2002 IMPALA IN THE CHECK ENGINE LIGHT BOX THE LOW COOLANT LIGHT AND THE SECURITY LIGHTS ALSO SHOWS AND THE BATTERY LIGHT THEN THE ENGINE DIES IN THE MIDDLE OF TRAFFIC I HAVE SEEN SO MANY AND MORE PEOPLE WITH IMPALAS IN DANGEROUS MOMENTS TALKING OF IT ONLINE COULD YOU PLEASE HAVE CHEVY CORRECT THIS DEADLY MESS GOT THE PROBLEM FIX…
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2002 IMPALA IN THE CHECK ENGINE LIGHT BOX THE LOW COOLANT LIGHT AND THE SECURITY LIGHTS ALSO SHOWS AND THE BATTERY LIGHT THEN THE ENGINE DIES IN THE MIDDLE OF TRAFFIC I HAVE SEEN SO MANY AND MORE PEOPLE WITH IMPALAS IN DANGEROUS MOMENTS TALKING OF IT ONLINE COULD YOU PLEASE HAVE CHEVY CORRECT THIS DEADLY MESS GOT THE PROBLEM FIXED THEN IT STARTED BACK I DO HAVE KIDS ACTIVE IN SCHOOL SPORTS NEEDING TRANSPORTATION I CAN NOT DESCRIBE HOW BEING STRANDED IN TRAFFIC MAKES ME FEEL. *TR
NHTSA ODI #10362551
146,027 miles · Jul 26, 2010
Engine And Engine Cooling
2002 CHEVY IMPALA LS V6 ENGINE, REQUIRED TO HAVE INTAKE MANIFOLD GASKET REPLACED. THE GASKET HAD DISSOLVED AND WAS ALLOWING OIL AND COOLANT TO LEAK ONTO THE ENGINE BLOCK, AND MIX WITHIN THE ENGINE. MECHANIC ADVISED THAT THIS IS A KNOWN ISSUE WITH THE DEX COOLANT THAT GM USES, AND DETERIORATES THE GASKET. *TR
NHTSA ODI #10345319
Mileage unknown · Mar 28, 2010
Electrical SystemEngine And Engine CoolingTraction Control System
BOUGHT CHEV IMPALA 2002 BRAND NEW, NO MILES. 2005 BEGAN EXPERIENCING COOLING SYSTEM PROBLEMS-RUNNING HOT ETC. REPLACED RADIATOR, FLUSHED SYSTEM, REPLACED THERMOSTAT, ETC. ETC. SEVERAL TIMES, BODY CONTROL UNITS- LIGHTS AND LOCKS GOING CRAZY, HUB ASSEMBLY/TRACKING SYSTEM PROBLEMS- SOUNDS AND PULSATING WHEN TRY TO BRAKE OR TURN, HI…
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BOUGHT CHEV IMPALA 2002 BRAND NEW, NO MILES. 2005 BEGAN EXPERIENCING COOLING SYSTEM PROBLEMS-RUNNING HOT ETC. REPLACED RADIATOR, FLUSHED SYSTEM, REPLACED THERMOSTAT, ETC. ETC. SEVERAL TIMES, BODY CONTROL UNITS- LIGHTS AND LOCKS GOING CRAZY, HUB ASSEMBLY/TRACKING SYSTEM PROBLEMS- SOUNDS AND PULSATING WHEN TRY TO BRAKE OR TURN, HIGH BEAM LIGHT WON'T STAY ON TO THIS DATE. EXPERIENCING SMOKE FROM HOOD-MAY BE A LEAK WHICH SEEMS TO BE ACOMMON COMPLAINT BUT DEALER PUT DYE IN AND SAID THEY DON'T DETECT A LEAK. NO AIR-FREON REPLACED SEVERAL TIMES. *CN
NHTSA ODI #10322574
70,000 miles · Feb 25, 2010
Electrical SystemEngine And Engine CoolingVisibility
I PURCHASED THE VEHICLE USED FROM ANOTHER DEALER IN 2003. I STARTED EXPERIENCING PROBLEMS WITH THE SECURITY SYSTEM IN NOVEMBER 2005, IT WOULD NOT START SOMETIMES LIGHT WOULD FLASH AND AFTER 20 MINUTES IT STARTS. THE PROBLEM WENT AWAY UNTIL LAST NOVEMBER, AND THEN IT WOULD DO IT ABOUT 2-3X A WEEK. IN FEBRUARY 2009 I HAD TO REPLAC…
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I PURCHASED THE VEHICLE USED FROM ANOTHER DEALER IN 2003. I STARTED EXPERIENCING PROBLEMS WITH THE SECURITY SYSTEM IN NOVEMBER 2005, IT WOULD NOT START SOMETIMES LIGHT WOULD FLASH AND AFTER 20 MINUTES IT STARTS. THE PROBLEM WENT AWAY UNTIL LAST NOVEMBER, AND THEN IT WOULD DO IT ABOUT 2-3X A WEEK. IN FEBRUARY 2009 I HAD TO REPLACE MY LOWER INTAKE MANIFOLD GASKET, WATER PUMP AND BATTERY. THE SUMMER 09 I HAD TO REPLACE THE RADIATOR DUE TO A HAIRLINE CRACK IN IT. THE SECURITY SYSTEM STARTS TO INTERMITTENTLY NOT START THE VEHICLE AGAIN IN LATE SEP. 09 ABOUT 2-3X PER WEEK. IN JAN.2010 THE VEHICLE DOESN'T START FOR ME ONE DAY AFTER COMING OUT OF THE GROCERY STORE FOR 25 MINUTES. SINCE THEN IT DOES IT EVERY MORNING WHEN I GO TO TAKE MY CHILD TO SCHOOL AND I HAVE TO WAIT 10-20 MINUTES. I TOOK THE VEHICLE TO THE GM DEALER AND WAS TOLD THEY WEREN'T FAMILIAR WITH THIS PROBLEM AND I NEEDED $950 FOR PARTS AND LABOR TO REPLACE THE IGNITION SWITCH AND THE BCM. I HAD THE IGNITION SWITCH REPLACED BY ANOTHER MECHANIC AND THAT WAS NOT THE PROBLEM AND THE VEHICLE IS STILL DOING THE SAME THING. IT'S FRUSTRATING FOR ME AND MY CHILD. IT'S SCARY AND DANGEROUS. I'M SO AFRAID THAT ONE DAY OR NIGHT IT MAY NOT START AND I'M STRANDED IN THE STREETS AND MAY BE SUBJECTED TO A CRIME OR DEATH. I DON'T DRIVE IT AT NIGHT UNLESS IT'S AN EXTREME EMERGENCY NOW AND THIS IS SUCH AN INCONVENIENCE. I HAVE TO PAY FOR RIDES AT TIMES TO GET MY CHILD TO AND FROM SCHOOL WHEN THIS CAR DECIDES NOT TO START SO MY CHILD WON'T BE LATE FOR SCHOOL OR GETTING PICKED UP FROM SCHOOL. I'VE ALSO HAD TO REPLACE MY WINDSHIELD WIPER MOTOR AND MY DRIVER'S SIDE DOOR WINDOW REGULATOR. *TR
NHTSA ODI #10314387
9,000 miles · Dec 16, 2009
Engine And Engine Cooling
IN 2002 I PURCHASED A IMPALA LS WITH 3.8 ENGINE. CASS # CHV0350387 ---08/15/03---AS STATED PRIOR--CONSUMER WANTS THE MANUFACTURER TO REPAIR THE VEHICLE CORRECTLY. I FEEL THAT THE REPAIR THAT IS BEEN DONE ON THE VEHICLE IS NOT CORRECT AND IN A MATTER OF TIME THE PROBLEM WILL RECUR AGAIN. REFERRING TO THE ABOVE STATED PARAGR…
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IN 2002 I PURCHASED A IMPALA LS WITH 3.8 ENGINE. CASS # CHV0350387 ---08/15/03---AS STATED PRIOR--CONSUMER WANTS THE MANUFACTURER TO REPAIR THE VEHICLE CORRECTLY. I FEEL THAT THE REPAIR THAT IS BEEN DONE ON THE VEHICLE IS NOT CORRECT AND IN A MATTER OF TIME THE PROBLEM WILL RECUR AGAIN. REFERRING TO THE ABOVE STATED PARAGRAPH THE PROBLEM HAS OCCURRED WITH THE VEHICLE WITH LESS THAN 60K. THE VEHICLE IS LOOSING ANTIFREEZE AT A CONSISTENT RATE AND IS NEEDING REPAIRS IMMEDIATELY. IF REPAIRS ARE NOT DONE THEN THE VEHICLE WILL BECOME A DRIVING HAZARD TO BOTH PASSENGER AND FELLOW USERS OF THE HIGHWAY. THE RECALL WAS A DEFECT MANAGEMENT REPAIR AND WASN'T COMPLETED IN A QUALITY AND PROFESSIONAL MANNER. THIS VEHICLE NEEDS IMMEDIATELY ATTENTION TO RESOLVE THE INJURY LIABILITY OF ALL CONCERNED. IT WAS AND IS STILL THE RESPONSIBILITY OF GM TO MAKE THIS RIGHT. IT SHOULD NOT FALL TO THE CUSTOMER TO MAKE THE COSTLY NEEDED REPAIRS NOW. WHEN IT WAS ASSEMBLED AND SOLD TO THE CUSTOMER. THIS MATTER SHOULD DEFINITELY BE RESEARCHED TO CONFIRM THE PROBLEMS WHICH COULD BE SOMEWHAT DIFFERENT BUT ORIGINATED FROM THE SAME RECALL. *TR
NHTSA ODI #10296046
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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