NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
106 reportsClear category filter58,000 miles · Jun 15, 2005
Engine And Engine Cooling
DT: ENGINE STARTED TO SPIT AND SPUTTER. IT GOT WORSE. CALLER CHANGED FUEL FILTER BECAUSE THE DEALER SAID IT MIGHT BE THE PROBLEM. WHILE DRIVING THE VEHICLE THE CAR RAN FAST AND TRIED TO TAKE OFF, AND SHE HAD TO SLAM THE BRAKES HARD, AND HOLD THEM TO T STOP CAR. DEALER SAID A HOLE WAS BURNED INTO THE MANIFOLD, AND WHEN THEY D…
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DT: ENGINE STARTED TO SPIT AND SPUTTER. IT GOT WORSE. CALLER CHANGED FUEL FILTER BECAUSE THE DEALER SAID IT MIGHT BE THE PROBLEM. WHILE DRIVING THE VEHICLE THE CAR RAN FAST AND TRIED TO TAKE OFF, AND SHE HAD TO SLAM THE BRAKES HARD, AND HOLD THEM TO T STOP CAR. DEALER SAID A HOLE WAS BURNED INTO THE MANIFOLD, AND WHEN THEY DID A DIAGNOSTIC TEST, THEY SAID A MISFIRE CODE CAME UP. PROBLEM WAS WITH CATALYTIC CONVERTER BEING PLUGGED. DEALER FIXED THE BURNED INTAKE MANIFOLD BEFORE THEY FOUND THAT THE PROBLEM WAS CATALYTIC CONVERTER. THAT WAS THE ONLY THING WRONG WITH IT. *AK
NHTSA ODI #10125350
Mileage unknown · May 16, 2005
Engine And Engine Cooling
AT APPROXIMATELY 50,000 MILES I HAD BEEN TOLD THAT MY CAR HAD A MINOR ANTIFREEZE LEAK AT THE LOWER INTAKE. NOW AT 130,000 MILES IT HAS TURNED INTO A MAJOR PROBLEM THAT WILL REQUIRE AT LEAST 600 DOLLARS IN REPAIR COSTS. I HAVE BEEN TOLD THAT ALOT OF IMPALAS DO THIS. HAVE NOT RESOLVED THE ISSUE YET, NOR RECEIVED A RECALL NOTICE.
NHTSA ODI #10120967
Mileage unknown · May 9, 2005
Engine And Engine Cooling
TWO MONTHS AFTER I BOUGHT THE CAR BOTH MY HEADLIGHTS FOGGED OVER. THEY COST $250 A PIECE TO REPLACE (HAVE NOT YET REPLACED). ABOUT A MONTH LATER A COMPUTER CHIP THAT CONTROLLED MY LIGHTS, LOCKS, WINDOWS, INTERIOR LIGHTS, AND STEREO WENT BAD AND THAT COST $353 TO REPLACE. SOON AFTER THAT I NOTICED THAT MY CAR FELT LIKE IT MOVE…
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TWO MONTHS AFTER I BOUGHT THE CAR BOTH MY HEADLIGHTS FOGGED OVER. THEY COST $250 A PIECE TO REPLACE (HAVE NOT YET REPLACED). ABOUT A MONTH LATER A COMPUTER CHIP THAT CONTROLLED MY LIGHTS, LOCKS, WINDOWS, INTERIOR LIGHTS, AND STEREO WENT BAD AND THAT COST $353 TO REPLACE. SOON AFTER THAT I NOTICED THAT MY CAR FELT LIKE IT MOVED BACK AND FORTH WHEN I DROVE IT, AND THE STEERING WHEEL WAS VERY LOOSE WHEN I TURNED. I DIDN'T THINK IT WAS A VERY BIG DEAL BUT TOOK IT INTO THE SHOP TO HAVE IT LOOKED AT. I TOOK IT IN AND FOUND OUT THAT I WAS MISSING 2 BEARINGS ON MY SUSPENSION WHICH PUT PRESSURE ON MY DRIVE SHAFT(NOT SURE ABOUT ACTUAL TERMINOLOGY HERE NOT SURE IF IT WAS DRIVE SHAFT OR STEERING COLUMN) CAUSING MY RACK AND PINION TO GO BAD. THAT COST $1100 TO FIX. SO NOW I AM $1453 INTO HAVING MY CAR REPAIRED FOR THINGS THAT SHOULD NEVER HAVE GONE BAD IN THE FIRST PLACE. TODAY (MAY 9TH 2005) I FOUND OUT THAT MY INTAKE MANIFOLD HAS GONE BAD AND I CAN SMELL BURNING ANTIFREEZE WHEN I DRIVE, AND MY COOLANT SENSOR IS BAD. TO FIX THOSE TWO THINGS IS GOING TO COST ME $840. I SHOULD ALSO MENTION THAT I HAVE CHECKED THIS CAR OUT ON CARFAX.COM THERE WAS ONLY ONE PREVIOUS OWNER AND NOTHING SIGNIFIGANT AS HOW IT WAS TREATED. I PURCHASED THIS CAR AT 34,000 MILES AND IT NOW HAS 53,000 MILES. THIS CAR HAS BEEN NOTHING BUT PROBLEMS SINCE I BOUGHT ALMOST 2YRS AGO. I HAVE CALLED GM CUSTOMER SERVICE 3 TIMES NOW, AND EACH TIME I AM GIVEN THE SAME ANSWER "I AM SORRY MS.... THERE IS NOTHING WE CAN DO FOR YOU AT THIS TIME...". GM NEEDS TO GET THEIR ACT TOGETHER AND START MAKING CARS THAT ARE WORTH WHAT THEY SELL THEM FOR. HAD I KNOWN HOW GM MADE VEHICLES WITH BAD PARTS AND REFUSE TO BACK THEM UP, I WOULD NEVER HAVE BOUGHT THE VEHICLE THAT NOW SITS IN MY GARAGE.
NHTSA ODI #10120489
45,776 miles · Apr 4, 2005
Engine And Engine Cooling
P102 MASS AIR FLOW SENSOR FAILURE, CAUSING CHECK ENGINE LIGHT TO REMAIN IN A STEADY ON CONDITION. VEHICLE WOULD FAIL EMISSIONS TEST WITH CHECK ENGINE LIGHT ON, BUT DEALER SAYS THIS CONDITION NOT COVERED BY EMISSIONS WARRANTY EVEN THOUGH THE OWNER'S MANUAL CLEARLY STATES THIS CONDITION IS A EMISSIONS SYSTEM MALFUNCTION.*AK
NHTSA ODI #10116341
Mileage unknown · Feb 10, 2005
Engine And Engine CoolingService Brakes, Hydraulic
THE CHECK ENGINE AND THE ABS BRAKING LIGHT APPEARED ON THE DASHBOARD AND REMAINED ON. DRIVER TOOK VEHICLE TO THE DEALER FOR INSPECTION, BUT MECHANIC COULD NOT DUPLICATE THE PROBLEM. DRIVER INFORMED THE MECHANIC THAT THIS PROBLEM HAS HAPPENED ON MORE THAN ONE OCCASION AND HAD NOT BEEN RESOLVED. *AK
NHTSA ODI #10111328
43,000 miles · Dec 2, 2004
Engine And Engine Cooling
MY 2002 CHEVROLET IMPALA SUFFERED A BREAKDOWN OF THE ANTIFREEZE THAT TURNED INTO A THICK BROWN SUBSTANCE. THIS CAUSED THE VEHICLE TO OVERHEAT AND GM DID HAVE THE COOLANT FLUSHED. TWO WEEKS LATER THE LIFTER BEGAN TO RATTLE WHEN THE VEHICLE WAS FIRST STARTED. WHEN I TOOK THE VEHICLE BACK TO THE DEALER, I WAS TOLD THAT A SEAL WAS L…
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MY 2002 CHEVROLET IMPALA SUFFERED A BREAKDOWN OF THE ANTIFREEZE THAT TURNED INTO A THICK BROWN SUBSTANCE. THIS CAUSED THE VEHICLE TO OVERHEAT AND GM DID HAVE THE COOLANT FLUSHED. TWO WEEKS LATER THE LIFTER BEGAN TO RATTLE WHEN THE VEHICLE WAS FIRST STARTED. WHEN I TOOK THE VEHICLE BACK TO THE DEALER, I WAS TOLD THAT A SEAL WAS LEAKING COOLANT INTO THE OIL. I WAS ASSURRED THAT THIS WAS NOT RELATED TO THE ORIGINAL PROBLEM AND WAS NOT COVERED. THE REPAIRS WILL COST OVER 760.00. I CALLED GM CUSTOMER SERVICE AND AFTER WAITING ALL DAY, THE RESPONSE WAS THAT THE SERVICE MANAGER WAS NOT THERE, BUT THE PROBLEM COULD NOT HAVE BEEN CAUSED BY THE FIRST PROBLEM. THE COOLANT TURNED INTO A THICK BROWN GRITTY SUBSTANCE THAT WOULD HAVE BEEN LIKE SANDPAPER GOING THROUGH THE ENGINE AND THEY CLAIM THAT IT COULD NOT HAVE CAUSED THE SEAL TO FAIL. IT IS OBVIOUS THAT GENERAL MOTORS REFUSES TO STAND UP FOR OBVIOUS FAILURE AND DEFECTIVE EQUIPMENT. THEY REFUSE TO STAND UP FOR THE REPAIRS. THIS COOLANT ACCORDING TO GM IS SUPPOSED TO LAST AT LEAST 100,000 MILES AND IT DOES HOLD UP AS THEY STATE. THEY SHOULD ADMIT THE PROBLEM AND MAKE THE PROPER REPAIRS TO CUSTOMERS VEHICLES.
NHTSA ODI #10100967
58,500 miles · Dec 1, 2004
Engine And Engine Cooling
AT JUST UNDER 60,000 MILES, LOW COOLANT LIGHT COMES ON. DEALER SAYS IT'S LEAKING COOLANT AT 2 PLACES: AT LOWER INTAKE AND AT WATER PUMP. COST TO REPAIR: $600 TO $850, DEPENDING ON REPAIR FACILITY. IF THERE WAS A RECALL ON THIS, I DID NOT RECEIVE.*AK
NHTSA ODI #10100857
46,300 miles · Nov 10, 2004
Engine And Engine Cooling
ENGINE COOLANT HAS TURNED BROWN AND CLOGGED UP THE COOLING SYSTEM. I HAVE BEEN TOLD THIS IS A PROBLEM WITH THE TYPE OF COOLANT BEING USED IN NEW VEHICLES. I HAVE BEEN REFERED TO HAVE MY ENGINE FLUSHED AND THAT GM WILL NOT STAND UP FOR THE REPAIRS.
NHTSA ODI #10098614
Mileage unknown · Nov 3, 2004
Engine And Engine Cooling
ENGINE STALLS, REMOTELESS KEY ENTRY DOESN'T WORK, COOLANT LEAKING. *AK
NHTSA ODI #10098199
70,000 miles · Oct 19, 2004
Engine And Engine CoolingPower Train
LOUD "THUMPING" NOISE COMING FROM LOWER ENGINE AREA. ECHANIC DIAGNOSED PROBLEM. FLY WHEEL DISINEGRATED. POORLY MANUFACTURED PART. *AK ONE MONTH LATER "LOW COOLANT" ENGINE LIGHT CAME ON. MECHANIC DIAGNOSED PROBLEM AS BAD INTAKE VALVE SEAL. POOR QUALITY GM PART. BOTH PARTS REPLACED AND REPAIRED AS RECOMMENDED.
NHTSA ODI #10096010
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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