NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
106 reportsClear category filterMileage unknown · Mar 24, 2006
Engine And Engine Cooling
LOW ENGINE COOLANT LIGHT WENT ON. HAD IT CHECKED OUT. LOCAL MECHANIC SAID THAT OIL WAS GETTING INTO THE RADIATOR, POSSIBLE INTAKE MANIFOLD OR HEAD GASKET PROBLEM. WENT TO CHEVY DEALER EXPLAINED THE SITUATION AND HE STATED IT WAS VERY COMMON PROBLEM WITH 2002 IMPALA. HE DIAGNOSTIC THE PROBLEM AS THE INTAKE MANIFOLD GASKET, CO…
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LOW ENGINE COOLANT LIGHT WENT ON. HAD IT CHECKED OUT. LOCAL MECHANIC SAID THAT OIL WAS GETTING INTO THE RADIATOR, POSSIBLE INTAKE MANIFOLD OR HEAD GASKET PROBLEM. WENT TO CHEVY DEALER EXPLAINED THE SITUATION AND HE STATED IT WAS VERY COMMON PROBLEM WITH 2002 IMPALA. HE DIAGNOSTIC THE PROBLEM AS THE INTAKE MANIFOLD GASKET, COST TO REPAIR $1000. I PHONE ANOTHER CHEVY DEALER COST $800, LOCAL MECHANIC $600. COST OF THE PARTS AT AUTOZONE LESS THAN $75 AMOUNT OF LABOR TIME SHOULD BE 3-5 HOURS. CHEVY DEALERS 8 + HOURS. ALL THIS BECAUSE GM USES BAD ANTIFREEZE. GM CAUSED THE PROBLEM THEY NEED TO STEP UP AND PROVIDE ASSISTANCE TO IMPALA OWNERS. NEEDLESS TO SAY THIS WILL BE MY LAST GM PRODUCT. *JB
NHTSA ODI #10153582
76,000 miles · Jan 30, 2006
Engine And Engine Cooling
DT*: THE CONTACT STATED WHILE DRIVING THERE IS A SMELL OF ANTIFREEZE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP; THE PROBLEM WAS DETERMINED TO BE A LEAKING INTAKE MANIFOLD GASKET. THE VEHICLE HAS NOT BEEN TO THE DEALERSHIP NOR HAS THE MANUFACTURER BEEN ALERTED.
NHTSA ODI #10149065
38,990 miles · Dec 21, 2005
Engine And Engine Cooling
MIS-DIAGNOSIS AND WILLFUL NEGLIGENCE VEHICLE WAS BROUGHT IN FOR DIAGNOSIS OF ENGINE KNOCKING AND LOSS OF POWER UPON ACCELERATION AT HIGHWAY SPEEDS. DEALERSHIP DIAGNOSED A CLOGGED CATALYTIC CONVERTER, HOWEVER, THE SYMPTOMS RETURNED WITHIN 15 DAYS. NOW THE DEALERSHIP SAYS THAT THE ENGINE IS DAMAGED AND MUST BE REPLACED AT A COS…
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MIS-DIAGNOSIS AND WILLFUL NEGLIGENCE VEHICLE WAS BROUGHT IN FOR DIAGNOSIS OF ENGINE KNOCKING AND LOSS OF POWER UPON ACCELERATION AT HIGHWAY SPEEDS. DEALERSHIP DIAGNOSED A CLOGGED CATALYTIC CONVERTER, HOWEVER, THE SYMPTOMS RETURNED WITHIN 15 DAYS. NOW THE DEALERSHIP SAYS THAT THE ENGINE IS DAMAGED AND MUST BE REPLACED AT A COST OF $5,000. THE VEHICLE WAS ONLY PURCHASED 6 WEEKS AGO AT A COST OF $12,000. THE FIRST REPAIR WAS MADE UNDER WARRANTY, HOWEVER, NOW THE VEHICLE IS BEYOND WARRANTY. *JB
NHTSA ODI #10145774
62,000 miles · Nov 26, 2005
Engine And Engine CoolingSteering
1. LOW COOLANT LIGHT WAS CONTINUALLY ON, AND IT DID REQUIRE COOLANT AT THE TIME, BUT THERE WAS NO INDICATION WHAT WAS HAPPENING TO THE COOLANT - AFTER 2 WEEKS OF SMELLING ANTIFREEZE WITHIN THE VEHICLE, IT WAS THEN DISCOVERED THAT THE COOLANT WAS LEAKING AROUND THE LOWER INTAKE MANIFOLD GASKET NEAR THE BOLTS AND THEN THIS LED TO …
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1. LOW COOLANT LIGHT WAS CONTINUALLY ON, AND IT DID REQUIRE COOLANT AT THE TIME, BUT THERE WAS NO INDICATION WHAT WAS HAPPENING TO THE COOLANT - AFTER 2 WEEKS OF SMELLING ANTIFREEZE WITHIN THE VEHICLE, IT WAS THEN DISCOVERED THAT THE COOLANT WAS LEAKING AROUND THE LOWER INTAKE MANIFOLD GASKET NEAR THE BOLTS AND THEN THIS LED TO THE REPLACEMENT OF THE GASKET ITSELF..IT TOOK 8.5 HOURS OF LABOR AND THE COST OF THE NEW GASKET TO CORRECT THE PROBLEM. 2. THERE IS A LOUD CLUNKING NOISE IN THE FRONT END OF THE VEHICLE WHEN TURNING THE VEHICLE AT SLOW SPEEDS...APPARENTLY IT IS THE INTERMEDIATE STEERING SHAFT AND HAS BEEN IDENTIFIED BY THE CHEVROLET DEALER BUT WILL NOT FIX THE PROBLEM FOR US...THEY SAY THAT THERE IS NO RECALL FOR THIS PROBLEM, BUT ADMIT THAT THEY HAVE NUMEROUS COMPLAINTS ABOUT THIS AND THAT THEY HAVE TRIED TO GET CHEVROLET TO RECALL THE VEHICLE BECAUSE OF THE COMPLAINTS FROM THEIR CUSTOMERS. BOTH PROBLEMS THAT I HAVE LISTED ARE A CONTINUAL PROBLEM FOR MANY IMPALA OWNERS AND I FEEL AS THOUGH SINCE THEY HAVE ISSUED NUMEROUS SERVICE BULLETINS TO THEIR DEALERS ABOUT BOTH OF MY COMPLAINTS, THAT THEY ARE AWARE OF THE PROBLEMS BUT STILL REFUSE TO CORRECT THEM FOR THE CONSUMER. AS A CONSUMER I FEEL AS THOUGH GM SHOULD BE INVESTIGATED AND MADE TO FIX THESE PROBLEMS FOR ALL OF US 2002 IMPALA OWNERS. *NM
NHTSA ODI #10143706
72,000 miles · Nov 22, 2005
Engine And Engine Cooling
2002 CHEVROLET IMPALA, 72K MILES, POOR ACCELERATION, OVER-HEATING OF CATALYTIC CONVERTER. FIRE IS POSSIBLE. NO ANNOUNCED RECALL, HOWEVER A SERVICE RECALL WAS ISSUED AND WARRANTY EXTENDED DUE TO FAULTY CONVERTER. DEALERSHIP WILL NOT ANNOUNCE RECALL, UNLESS A PROBLEM OCCURS. *NM
NHTSA ODI #10143425
5,000 miles · Sep 21, 2005
Electrical SystemEngine And Engine CoolingFuel System, Gasoline
2002 CHEVY IMPALA LS CAR STALLS AT HIGHWAY SPEEDS, OFTEN AFTER HITTING LARGE BUMP, RESULTING LOSS OF POWER BRAKES AND POWER STEERING IS DANGEROUS. FULL TEXT OF CORRESPONDENCE WITH GM, POSTINGS ON LINE AND SEARCH OF TSB IS AVAILABLE. *NM
NHTSA ODI #10137170
Mileage unknown · Sep 9, 2005
Engine And Engine Cooling
AROUND 58K MILES THE LOW COOLANT LIGHT CAME ON AND I WAS INFORMED THAT THERE IS A SLIGHT LEAK AROUND THE INTAKE MANIFOLD GASKET. THIS WAS A COMMON PROBLEM DUE TO THE DEX-COOL ANTIFREEZE THAT IS USED. I HAVE CONTACTED THE DEALER AND THEY WON'T DO ANYTHING FOR ME, AND THE COST WOULD BE AROUND $700 TO REPAIR. I'VE BEEN NURSING TH…
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AROUND 58K MILES THE LOW COOLANT LIGHT CAME ON AND I WAS INFORMED THAT THERE IS A SLIGHT LEAK AROUND THE INTAKE MANIFOLD GASKET. THIS WAS A COMMON PROBLEM DUE TO THE DEX-COOL ANTIFREEZE THAT IS USED. I HAVE CONTACTED THE DEALER AND THEY WON'T DO ANYTHING FOR ME, AND THE COST WOULD BE AROUND $700 TO REPAIR. I'VE BEEN NURSING THIS ISSUE FOR SEVERAL MONTHS AS THE LEAK WAS SLIGHT, HOWEVER NOW IT IS GREATER AND MUST BE DEALT WITH. I HAVE GOTTEN NOWHERE WITH THE DEALERS AND WILL HAVE TO REPAIR IT AND BEAR THE COST. *NM
NHTSA ODI #10135984
5,000 miles · Sep 9, 2005
Engine And Engine Cooling
DT: WITHIN 6 MONTHS AFTER PURCHASE THE NEW VEHICLE STALLED WITH NO NOTICE AT STOP LIGHT. AFTER LETTING IT SIT FOR SEVERAL HOURS IT WILL THEN START. SOMETIMES IT WILL NOT START EVEN AFTER SITTING OVERNIGHT. THE DEALER REPLACED THE MASS AIR FLOW PRESSURE SENSOR SEVERAL TIMES.*AK
NHTSA ODI #10135943
41,000 miles · Aug 12, 2005
Engine And Engine Cooling
2002 CHEVROLET IMPALA EXPERIENCED A PROBLEM WITH STALLING AND MISFIRING.***NO ANSWER REQUIRED***. *MR THIS WAS AN INTERMITTENT PROBLEM. A HOLE BURNT THROUGH THE UPPER INTAKE MANIFOLD, RESULTING IN EXCESSIVE AMOUNTS OF AIR TO ENTER THE SYSTEM. THE CLOGGED CONVERTER WAS THE SOURCE OF THE PROBLEM WHICH ALLOWED EXCESSIVE BACK …
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2002 CHEVROLET IMPALA EXPERIENCED A PROBLEM WITH STALLING AND MISFIRING.***NO ANSWER REQUIRED***. *MR THIS WAS AN INTERMITTENT PROBLEM. A HOLE BURNT THROUGH THE UPPER INTAKE MANIFOLD, RESULTING IN EXCESSIVE AMOUNTS OF AIR TO ENTER THE SYSTEM. THE CLOGGED CONVERTER WAS THE SOURCE OF THE PROBLEM WHICH ALLOWED EXCESSIVE BACK PRESSURE TO BUILD UP IN THE SYSTEM AND GASES THAT WERE MUCH HOTTER THAN NORMAL ENTERED THE MANIFOLD. *SC
NHTSA ODI #10133451
47,000 miles · Jun 16, 2005
Engine And Engine Cooling
2002 CHEVROLET IMPALA, COOLANT LIGHT HAS BEEN ON FOR 2 YEARS. TOOK IT TO A DEALERSHIP WHEN IT FIRST CAME ON, ONLY TO BE INFORMED THAT IT WAS A "CORROSION PROBLEM" WHICH WAS NOT COVERED BY MY BUMPER TO BUMPER WARANTEE. NOW I DISCOVERED THAT GM'S CHOICE OF DEX-COOL ANTIFREEZE IS VERY WELL KNOWN TO CAUSE CORROSION PROBLEMS, AND THE…
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2002 CHEVROLET IMPALA, COOLANT LIGHT HAS BEEN ON FOR 2 YEARS. TOOK IT TO A DEALERSHIP WHEN IT FIRST CAME ON, ONLY TO BE INFORMED THAT IT WAS A "CORROSION PROBLEM" WHICH WAS NOT COVERED BY MY BUMPER TO BUMPER WARANTEE. NOW I DISCOVERED THAT GM'S CHOICE OF DEX-COOL ANTIFREEZE IS VERY WELL KNOWN TO CAUSE CORROSION PROBLEMS, AND THERE ARE A MYRIAD OF CONSUMER COMPLAINTS ABOUT DEX-COOL DESTROYING HEAD AND INTAKE GASKETS AS WELL! I EXPECT GM TO MAKE GOOD ON A PROBLEM THAT THEY THEMSELVES CAUSED, INSTEAD OF THEIR TO-DATE SNIVELY POLICY OF PASSING THE BUCK BACK TO THE CONSUMER. (IN SHORT, IF THIS ISSUE IS NOT RESOLVED TO MY SATISFACTION IN A TIMELY MANNER, I WILL NEVER BUY A GM PRODUCT EVER AGAIN!)
NHTSA ODI #10125535
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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