NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
285 reportsClear category filterMileage unknown · Aug 22, 2017
Electrical SystemEngineExterior Lighting
2ND CYLINDER IS MISFIRING AND SOMETHING SEEMS TO BE LEAKING ANTIFREEZE, CAUSING MY ENGINE TO OVERHEAT, WHICH I SEE IS A LARGE ISSUE IN CHEVY MALIBUS. MY TURN SIGNAL/HAZARDS ALSO DON'T WORK 85% OF THE TIME, WHICH IS A RECALL FOR MY MAKE, MODEL, AND YEAR (CHEVROLET, MALIBU, 2001) BUT NOT MY VIN NUMBER. ANOTHER ISSUE I SEE …
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2ND CYLINDER IS MISFIRING AND SOMETHING SEEMS TO BE LEAKING ANTIFREEZE, CAUSING MY ENGINE TO OVERHEAT, WHICH I SEE IS A LARGE ISSUE IN CHEVY MALIBUS. MY TURN SIGNAL/HAZARDS ALSO DON'T WORK 85% OF THE TIME, WHICH IS A RECALL FOR MY MAKE, MODEL, AND YEAR (CHEVROLET, MALIBU, 2001) BUT NOT MY VIN NUMBER. ANOTHER ISSUE I SEE IS MY LEFT HEADLIGHT SHINES OUT FROM THE SIDE, WHICH I ALSO SAW TO BE AN ISSUE IN SEVERAL OF THE SAME MODELS OF MY CAR. KEEP IN MIND I BOUGHT IT RECENTLY, USED, SO THE DATE I NOTICED THE ISSUES WAS FAIRLY RECENT.
NHTSA ODI #11019030
89,000 miles · Jun 21, 2017
Electrical System
TL* THE CONTACT OWNS A 2001 CHEVROLET MALIBU. WHILE STATIONARY, THE VEHICLE WOULD NOT START WHEN PROMPTED. THE CONTACT STATED THAT THE SECURITY WARNING INDICATOR ILLUMINATED. ON ONE OCCASION, THE VEHICLE STALLED WITHOUT WARNING. AN UNKNOWN DEALER IN SANDIS, CALIFORNIA WAS MADE AWARE OF THE FAILURE AND EXTENDED THE KEY RING WITH …
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TL* THE CONTACT OWNS A 2001 CHEVROLET MALIBU. WHILE STATIONARY, THE VEHICLE WOULD NOT START WHEN PROMPTED. THE CONTACT STATED THAT THE SECURITY WARNING INDICATOR ILLUMINATED. ON ONE OCCASION, THE VEHICLE STALLED WITHOUT WARNING. AN UNKNOWN DEALER IN SANDIS, CALIFORNIA WAS MADE AWARE OF THE FAILURE AND EXTENDED THE KEY RING WITH AN ADDITIONAL RING TO HAVE THE IGNITION KEY HANG SEPARATELY FROM THE OTHER KEYS. FURTHERMORE, THE SECURITY SYSTEM WAS REPROGRAMMED TO RECOGNIZE THE NEW KEY AFTER THE IGNITION WAS REPLACED ON ANOTHER OCCASION. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 89,000.
NHTSA ODI #11000530
81,000 miles · May 23, 2017
Electrical SystemEngineSteeringCrash
I BACKED UP MY CAR, PUT IT IN DRIVE AND THE ANTI THEFT SYSTEM DISABLED THE MOTOR. I STARTED ROLLING BACKWARDS AND LOST MY PERSPECTIVE. I ROLLED BACKWARDS INTO A TELEPHONE POLE CAUSING A HUGE DENT ON MY REAR DRIVERS SIDE QUARTER PANEL. THANK GOD THE POLE WAS THERE OR I MIGHT NOT HAVE REALIZED WHAT WAS HAPPENING. BEHIND ME WAS A R…
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I BACKED UP MY CAR, PUT IT IN DRIVE AND THE ANTI THEFT SYSTEM DISABLED THE MOTOR. I STARTED ROLLING BACKWARDS AND LOST MY PERSPECTIVE. I ROLLED BACKWARDS INTO A TELEPHONE POLE CAUSING A HUGE DENT ON MY REAR DRIVERS SIDE QUARTER PANEL. THANK GOD THE POLE WAS THERE OR I MIGHT NOT HAVE REALIZED WHAT WAS HAPPENING. BEHIND ME WAS A ROUT IRON FENCE AND BEYOND THAT WAS A 20 FT DROP (DRIVEWAY HAS A RETAINER WALL THAT IT IS BUILT ON TOP OF. I HAD FILED ANOTHER COMPLAINT. THE CAR HAD DISABLED ITSELF ON A BRIDGE THAT HAS NO SLOW LANE TO STOP IN. I CAN TAKE PICTURES OF THE DAMAGE IN THE DAYLIGHT IF NEEDED
NHTSA ODI #10991318
81,000 miles · May 23, 2017
Electrical SystemEngineSteering
THE ANTI THEFT SYSTEM DISABLED THE CAR ON THE TAPPAN ZEE BRIDGE, WITH NO PLACE TO STOP AND 18 WHEELERS GOING BY ME AT 60+MPH. I HAD TO SHUT THE IGNITION OFF, TURN IT BACK ON AND WAIT 10 MINUTES FOR THE ANTI-THEFT TO DISABLE, SO I COULD TURN THE IGNITION OFF AND RESET THE ANTI-THEFT AND START THE CAR. TALKING ABOUT SCARED TO DEAT…
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THE ANTI THEFT SYSTEM DISABLED THE CAR ON THE TAPPAN ZEE BRIDGE, WITH NO PLACE TO STOP AND 18 WHEELERS GOING BY ME AT 60+MPH. I HAD TO SHUT THE IGNITION OFF, TURN IT BACK ON AND WAIT 10 MINUTES FOR THE ANTI-THEFT TO DISABLE, SO I COULD TURN THE IGNITION OFF AND RESET THE ANTI-THEFT AND START THE CAR. TALKING ABOUT SCARED TO DEATH. HAPPY I AM STILL ALIVE TO REPORT THIS. IT WAS IN MOTION 55MPH AND STOPPED RUNNING, ANTI THEFT STARTED TO BLINK
NHTSA ODI #10991314
150,000 miles · Mar 28, 2017
Air BagsElectrical System
TL* THE CONTACT OWNS A 2001 CHEVROLET MALIBU. WHILE DRIVING 45 MPH, THE VEHICLE SHUT OFF WITHOUT WARNING AND THE AIR BAG INDICATOR ILLUMINATED ON THE INSTRUMENT CLUSTER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 150,000.
NHTSA ODI #10969024
132,000 miles · Jan 24, 2017
Electrical System
WHEN TRYING TO START THE ENGINE, THE ANTI THEFT SECURITY SYSTEM SHUTS DOWN ENGINE OPERATION. YOU MUST WAIT 10 MINUTES WITH THE IGNITION ON WHILE THE SECURITY TELLTALE LIGHT SHUTS OFF BEFORE YOU CAN START THE ENGINE. THE IGNITION LOCK CYLINDER SEEMS TO BE AT FAULT, BUT THE DEALER SAID THIS IS NOT PART OF THE CURRENT RECALL INVOLV…
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WHEN TRYING TO START THE ENGINE, THE ANTI THEFT SECURITY SYSTEM SHUTS DOWN ENGINE OPERATION. YOU MUST WAIT 10 MINUTES WITH THE IGNITION ON WHILE THE SECURITY TELLTALE LIGHT SHUTS OFF BEFORE YOU CAN START THE ENGINE. THE IGNITION LOCK CYLINDER SEEMS TO BE AT FAULT, BUT THE DEALER SAID THIS IS NOT PART OF THE CURRENT RECALL INVOLVING UNINTENDED ROTATION OF THE CYLINDER. THEY SAID THEY WILL PUT A KEY CAP ON MY KEYS TO KEEP THE RING CENTERED TO PREVENT OFFSET ROTATION. THE CYLINDER OBVIOUSLY NEEDS TO BE REPLACED, BUT THIS IS AT AN EXTRA ADDED COST. IF THE CYLINDER IS SO WORN OUT AND WANTS TO ROTATE ON IT'S OWN, WHY IS IT NOT INCLUDED IN THE RECALL? I AM THE SECOND OWNER OF THIS VEHICLE WITH CURRENTLY 134,000 MILES ON IT. *TR
NHTSA ODI #10947396
170,000 miles · Dec 15, 2016
Electrical System
HAVING PROBLEMS WITH THE ANTI THEFT SECURITY HAS A DEFECT. THE CAR WILL ENTER INTO ANTI-THEFT MODE AND YOU CAN'T START THE CAR FOR 10 MINUTES AFTER YOU PUT IN THE ON POSITION ,THEN YOU TO WAIT 5 SECONDS AND THEN START THE CAR. YOU CAN BUY A AFTERMARKET MODULE TO GET AROUND THIS PROBLEM FOR $300,IT IS A $1000 REPAIR AT DEALER.MY …
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HAVING PROBLEMS WITH THE ANTI THEFT SECURITY HAS A DEFECT. THE CAR WILL ENTER INTO ANTI-THEFT MODE AND YOU CAN'T START THE CAR FOR 10 MINUTES AFTER YOU PUT IN THE ON POSITION ,THEN YOU TO WAIT 5 SECONDS AND THEN START THE CAR. YOU CAN BUY A AFTERMARKET MODULE TO GET AROUND THIS PROBLEM FOR $300,IT IS A $1000 REPAIR AT DEALER.MY DAUGHTER IS 4 MONTHS PREGNANT AND IS DRIVING THIS CAR NOW. *TR
NHTSA ODI #10935477
Mileage unknown · Oct 2, 2016
Electrical System
THE PASSLOCK SENSOR DOES NOT WORK. THE FLASH MEMORY ON THE BODY CONTROL MODULE ALSO APPEARS TO MALFUNCTION. THESE TWO ISSUES CAUSE THE THEFT SYSTEM TO NOT RECOGNIZE THE KEY'S RESISTANCE PROPERLY, TO CONSIDER THE CAR AS BEING STOLEN, AND TO TURN OFF FUEL INJECTORS AND SHUT OFF THE ENGINE. THIS HAPPENED 3 TIMES TO ME WHILE DRIV…
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THE PASSLOCK SENSOR DOES NOT WORK. THE FLASH MEMORY ON THE BODY CONTROL MODULE ALSO APPEARS TO MALFUNCTION. THESE TWO ISSUES CAUSE THE THEFT SYSTEM TO NOT RECOGNIZE THE KEY'S RESISTANCE PROPERLY, TO CONSIDER THE CAR AS BEING STOLEN, AND TO TURN OFF FUEL INJECTORS AND SHUT OFF THE ENGINE. THIS HAPPENED 3 TIMES TO ME WHILE DRIVING. THIS IS VERY DANGEROUS. GM DID NOT MAKE A RECALL FOR THE PASSLOCK ISSUE, WHICH IS COMPLETELY UNACCEPTABLE! RECENTLY, THE TURN SIGNALS ALSO STOPPED WORKING.
NHTSA ODI #10910997
143,783 miles · Sep 14, 2016
Electrical System
THE AC BUTTON TURNS ITSELF OFF FREQUENTLY DURING OPERATION AND WON'T TURN BACK ON UNTIL IT CHOOSES TO DO SO. REPAIR IS OVER $300 BECAUSE BEING A FAULTY BUTTON REQUIRES TOTAL REPLACEMENT OF THE ENTIRE BUTTON PANEL. (HAVE SEEN SIMILAR COMPLAINTS LODGE.) THIS PROBLEM OCCURS REGARDLESS OF WHETHER DRIVING OR STATIONARY (PARKED).
NHTSA ODI #10906270
95,000 miles · Jul 15, 2016
Electrical SystemEngine
TL* THE CONTACT OWNS A 2001 CHEVROLET MALIBU. WHEN THE VEHICLE WAS STOPPED, THE ENGINE CONTINUED TO REV. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. THE REPAIRS WERE MADE, BUT THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOT NOTIFIED.…
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TL* THE CONTACT OWNS A 2001 CHEVROLET MALIBU. WHEN THE VEHICLE WAS STOPPED, THE ENGINE CONTINUED TO REV. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. THE REPAIRS WERE MADE, BUT THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 95,000.
NHTSA ODI #10885041
Official recalls
2Jul 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.
Aug 28, 2003
CERTAIN PASSENGER VEHICLES HAVE HAZARD WARNING SWITCHES THAT MAY EXPERIENCE SOLDER JOINT CRACKING CAUSED BY RAPID TEMPERATURE TRANSITIONS AND THE SOLDERING PROCESS. IF SOLDER JOINT CRACKING OCCURS AND RESULTS IN AN OPEN CIRCUIT, THE TURN SIGNALS/HAZARD LAMPS BECOME INTERMITTENT OR INOPERATIVE.
Consequence & remedy
Consequence: WHEN THE TURN SIGNALS ARE INOPERATIVE, THE DRIVER CANNOT USE THEM TO SIGNAL INTENT TO TURN THAT COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE HAZARD WARNING SWITCH. OWNER NOTIFICATION BEGAN ON FEBRUARY 5, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438, PONTIAC AT 1-800-620-7668, OR OLDSMOBILE AT 1-800-630-6537.
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
4EA02037 · Turn Signal Failures
Opened Dec 23, 2002 · Closed Sep 5, 2003
Status: closed (inferred from source dates) · Exterior Lighting:hazard Flashing Warning Lights; Exterior Lighting:hazard Flashing Warning Lights:switch; Exterior Lighting:turn Signal; Exterior Lighting:turn Signal:switch
BY LETTER DATED AUGUST 27, 2003, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING A VOLUNTARY SAFETY RECALL (NHTSA RECALL NO. 03V327) INVOLVING CERTAIN MODEL YEAR (MY) 2000-2001 CHEVROLET MALIBU, OLDSMOBILE ALERO, AND PONTIAC GRAND AM.GM'S RECALL COVERS 670,740 VEHICLES MANUFACTURED BEGINNING FEBRUARY 1, 2000 THROUGH MAY 1, 2001 (ALERO AND GRAND AM) AND FEBRUARY 1, 2000 THROUGH MAY 31, 2001 (MALIBU).GM REPORTS THAT TURN SIGNAL FAILURE IS DUE TO SOLDER JOINT CRACKING IN THE HAZARD SWITCH, AND HAS IDENTIFIED RAPID TEMPERATURE TRANSITIONS OF THE HAZARD SWITCH AND THE SOLDERING PROCESS AS THE CAUSE OF CRACKING.ELECTRICAL CURRENT TO THE TURN SIGNALS FLOWS THROUGH THE HAZARD SWITCH AND AN OPEN CIRCUIT IN THE HAZARD SWITCH WILL CAUSE THE EXTERIOR TURN/HAZARD LAMPS TO BECOME INTERMITTENT OR INOPERATIVE.GM WILL REPLACE THE HAZARD SWITCH ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
Additional source detail variants (4)
Exterior Lighting:hazard Flashing Warning Lights
BY LETTER DATED AUGUST 27, 2003, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING A VOLUNTARY SAFETY RECALL (NHTSA RECALL NO. 03V327) INVOLVING CERTAIN MODEL YEAR (MY) 2000-2001 CHEVROLET MALIBU, OLDSMOBILE ALERO, AND PONTIAC GRAND AM.GM'S RECALL COVERS 670,740 VEHICLES MANUFACTURED BEGINNING FEBRUARY 1, 2000 THROUGH MAY 1, 2001 (ALERO AND GRAND AM) AND FEBRUARY 1, 2000 THROUGH MAY 31, 2001 (MALIBU).GM REPORTS THAT TURN SIGNAL FAILURE IS DUE TO SOLDER JOINT CRACKING IN THE HAZARD SWITCH, AND HAS IDENTIFIED RAPID TEMPERATURE TRANSITIONS OF THE HAZARD SWITCH AND THE SOLDERING PROCESS AS THE CAUSE OF CRACKING.ELECTRICAL CURRENT TO THE TURN SIGNALS FLOWS THROUGH THE HAZARD SWITCH AND AN OPEN CIRCUIT IN THE HAZARD SWITCH WILL CAUSE THE EXTERIOR TURN/HAZARD LAMPS TO BECOME INTERMITTENT OR INOPERATIVE.GM WILL REPLACE THE HAZARD SWITCH ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
Exterior Lighting:hazard Flashing Warning Lights:switch
BY LETTER DATED AUGUST 27, 2003, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING A VOLUNTARY SAFETY RECALL (NHTSA RECALL NO. 03V327) INVOLVING CERTAIN MODEL YEAR (MY) 2000-2001 CHEVROLET MALIBU, OLDSMOBILE ALERO, AND PONTIAC GRAND AM.GM'S RECALL COVERS 670,740 VEHICLES MANUFACTURED BEGINNING FEBRUARY 1, 2000 THROUGH MAY 1, 2001 (ALERO AND GRAND AM) AND FEBRUARY 1, 2000 THROUGH MAY 31, 2001 (MALIBU).GM REPORTS THAT TURN SIGNAL FAILURE IS DUE TO SOLDER JOINT CRACKING IN THE HAZARD SWITCH, AND HAS IDENTIFIED RAPID TEMPERATURE TRANSITIONS OF THE HAZARD SWITCH AND THE SOLDERING PROCESS AS THE CAUSE OF CRACKING.ELECTRICAL CURRENT TO THE TURN SIGNALS FLOWS THROUGH THE HAZARD SWITCH AND AN OPEN CIRCUIT IN THE HAZARD SWITCH WILL CAUSE THE EXTERIOR TURN/HAZARD LAMPS TO BECOME INTERMITTENT OR INOPERATIVE.GM WILL REPLACE THE HAZARD SWITCH ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
Exterior Lighting:turn Signal
BY LETTER DATED AUGUST 27, 2003, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING A VOLUNTARY SAFETY RECALL (NHTSA RECALL NO. 03V327) INVOLVING CERTAIN MODEL YEAR (MY) 2000-2001 CHEVROLET MALIBU, OLDSMOBILE ALERO, AND PONTIAC GRAND AM.GM'S RECALL COVERS 670,740 VEHICLES MANUFACTURED BEGINNING FEBRUARY 1, 2000 THROUGH MAY 1, 2001 (ALERO AND GRAND AM) AND FEBRUARY 1, 2000 THROUGH MAY 31, 2001 (MALIBU).GM REPORTS THAT TURN SIGNAL FAILURE IS DUE TO SOLDER JOINT CRACKING IN THE HAZARD SWITCH, AND HAS IDENTIFIED RAPID TEMPERATURE TRANSITIONS OF THE HAZARD SWITCH AND THE SOLDERING PROCESS AS THE CAUSE OF CRACKING.ELECTRICAL CURRENT TO THE TURN SIGNALS FLOWS THROUGH THE HAZARD SWITCH AND AN OPEN CIRCUIT IN THE HAZARD SWITCH WILL CAUSE THE EXTERIOR TURN/HAZARD LAMPS TO BECOME INTERMITTENT OR INOPERATIVE.GM WILL REPLACE THE HAZARD SWITCH ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
Exterior Lighting:turn Signal:switch
BY LETTER DATED AUGUST 27, 2003, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING A VOLUNTARY SAFETY RECALL (NHTSA RECALL NO. 03V327) INVOLVING CERTAIN MODEL YEAR (MY) 2000-2001 CHEVROLET MALIBU, OLDSMOBILE ALERO, AND PONTIAC GRAND AM.GM'S RECALL COVERS 670,740 VEHICLES MANUFACTURED BEGINNING FEBRUARY 1, 2000 THROUGH MAY 1, 2001 (ALERO AND GRAND AM) AND FEBRUARY 1, 2000 THROUGH MAY 31, 2001 (MALIBU).GM REPORTS THAT TURN SIGNAL FAILURE IS DUE TO SOLDER JOINT CRACKING IN THE HAZARD SWITCH, AND HAS IDENTIFIED RAPID TEMPERATURE TRANSITIONS OF THE HAZARD SWITCH AND THE SOLDERING PROCESS AS THE CAUSE OF CRACKING.ELECTRICAL CURRENT TO THE TURN SIGNALS FLOWS THROUGH THE HAZARD SWITCH AND AN OPEN CIRCUIT IN THE HAZARD SWITCH WILL CAUSE THE EXTERIOR TURN/HAZARD LAMPS TO BECOME INTERMITTENT OR INOPERATIVE.GM WILL REPLACE THE HAZARD SWITCH ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
EA02028 · Erratic Fuel Gauge
Opened Sep 30, 2002 · Closed Dec 30, 2003
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Other:storage:fuel Gauge System
ODI OPENED EA 02-028 TO REVIEW COMPLAINTS OF CONSUMERS REPORTING THAT THEIR FUEL GAUGE WAS INCORRECTLY DISPLAYING THE AMOUNT OF FUEL IN THE GAS TANK.THE FUEL GAUGE RECEIVES AN ELECTRICAL SIGNAL FROM A FUEL TANK SENDING SENSOR CIRCUIT CARD.A FLOAT ARM IN THE TANK MOVES ELECTRICAL CONTACTS THAT RUB AGAINST THE CARD AS THE LEVEL OF FUEL RISES AND FALLS.DISRUPTION OF THE ELECTRICAL SIGNAL (SUCH AS CAUSED BY CORROSION OF THE CIRCUIT CARD) WILL CAUSE INCORRECT READINGS TO REGISTER ON THE FUEL GAUGE.GM REPORTED IN THEIR RESPONSE TO ODI DATED JANUARY 13, 2003 THAT THE PRIMARY CAUSE OF ERRATIC FUEL GAUGE OPERATION IS EXCESS ELEMENTAL SULFUR IN FUEL.GM REPORTED THAT ABNORMAL LEVELS OF SULFUR SPORADICALLY OCCURRED IN CERTAIN PARTS OF CANADA AND THE U.S. RESULTING IN REPORTS OF FUEL GAUGE MALFUNCTION.GM MODIFIED THE SENDING SENSOR FOR VEHICLES BUILT AFTER OCTOBER 2000.IT MADE A SECOND SENSOR MODIFICATION FOR VEHICLES BUILT AFTER JANUARY 2003.GM ALSO ISSUED A CUSTOMER SATISFACTION CAMPAIGN (GM NUMBER 00101) IN DECEMBER 2000 FOR U.S. CUSTOMERS IN THE STATE OF MAINE AND ISSUED SEVERAL SERVICE BULLETINS INFORMING DEALERS OF THE AVAILABILITY OF SENSORS WITH IMPROVED CORROSION RESISTANCE.THE COMPLAINT TREND INDICATES THAT COMPLAINTS PEAKED IN LATE 2000 TO EARLY 2001.WARRANTY CLAIMS DECLINED SINCE PEAKING IN APRIL 2002.BASED ON THE NUMBER OF COMPLAINTS AND THE INDICATION OF A DECLINING TREND, FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Additional source detail variants (2)
Fuel System, Gasoline
ODI OPENED EA 02-028 TO REVIEW COMPLAINTS OF CONSUMERS REPORTING THAT THEIR FUEL GAUGE WAS INCORRECTLY DISPLAYING THE AMOUNT OF FUEL IN THE GAS TANK.THE FUEL GAUGE RECEIVES AN ELECTRICAL SIGNAL FROM A FUEL TANK SENDING SENSOR CIRCUIT CARD.A FLOAT ARM IN THE TANK MOVES ELECTRICAL CONTACTS THAT RUB AGAINST THE CARD AS THE LEVEL OF FUEL RISES AND FALLS.DISRUPTION OF THE ELECTRICAL SIGNAL (SUCH AS CAUSED BY CORROSION OF THE CIRCUIT CARD) WILL CAUSE INCORRECT READINGS TO REGISTER ON THE FUEL GAUGE.GM REPORTED IN THEIR RESPONSE TO ODI DATED JANUARY 13, 2003 THAT THE PRIMARY CAUSE OF ERRATIC FUEL GAUGE OPERATION IS EXCESS ELEMENTAL SULFUR IN FUEL.GM REPORTED THAT ABNORMAL LEVELS OF SULFUR SPORADICALLY OCCURRED IN CERTAIN PARTS OF CANADA AND THE U.S. RESULTING IN REPORTS OF FUEL GAUGE MALFUNCTION.GM MODIFIED THE SENDING SENSOR FOR VEHICLES BUILT AFTER OCTOBER 2000.IT MADE A SECOND SENSOR MODIFICATION FOR VEHICLES BUILT AFTER JANUARY 2003.GM ALSO ISSUED A CUSTOMER SATISFACTION CAMPAIGN (GM NUMBER 00101) IN DECEMBER 2000 FOR U.S. CUSTOMERS IN THE STATE OF MAINE AND ISSUED SEVERAL SERVICE BULLETINS INFORMING DEALERS OF THE AVAILABILITY OF SENSORS WITH IMPROVED CORROSION RESISTANCE.THE COMPLAINT TREND INDICATES THAT COMPLAINTS PEAKED IN LATE 2000 TO EARLY 2001.WARRANTY CLAIMS DECLINED SINCE PEAKING IN APRIL 2002.BASED ON THE NUMBER OF COMPLAINTS AND THE INDICATION OF A DECLINING TREND, FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Fuel System, Other:storage:fuel Gauge System
ODI OPENED EA 02-028 TO REVIEW COMPLAINTS OF CONSUMERS REPORTING THAT THEIR FUEL GAUGE WAS INCORRECTLY DISPLAYING THE AMOUNT OF FUEL IN THE GAS TANK.THE FUEL GAUGE RECEIVES AN ELECTRICAL SIGNAL FROM A FUEL TANK SENDING SENSOR CIRCUIT CARD.A FLOAT ARM IN THE TANK MOVES ELECTRICAL CONTACTS THAT RUB AGAINST THE CARD AS THE LEVEL OF FUEL RISES AND FALLS.DISRUPTION OF THE ELECTRICAL SIGNAL (SUCH AS CAUSED BY CORROSION OF THE CIRCUIT CARD) WILL CAUSE INCORRECT READINGS TO REGISTER ON THE FUEL GAUGE.GM REPORTED IN THEIR RESPONSE TO ODI DATED JANUARY 13, 2003 THAT THE PRIMARY CAUSE OF ERRATIC FUEL GAUGE OPERATION IS EXCESS ELEMENTAL SULFUR IN FUEL.GM REPORTED THAT ABNORMAL LEVELS OF SULFUR SPORADICALLY OCCURRED IN CERTAIN PARTS OF CANADA AND THE U.S. RESULTING IN REPORTS OF FUEL GAUGE MALFUNCTION.GM MODIFIED THE SENDING SENSOR FOR VEHICLES BUILT AFTER OCTOBER 2000.IT MADE A SECOND SENSOR MODIFICATION FOR VEHICLES BUILT AFTER JANUARY 2003.GM ALSO ISSUED A CUSTOMER SATISFACTION CAMPAIGN (GM NUMBER 00101) IN DECEMBER 2000 FOR U.S. CUSTOMERS IN THE STATE OF MAINE AND ISSUED SEVERAL SERVICE BULLETINS INFORMING DEALERS OF THE AVAILABILITY OF SENSORS WITH IMPROVED CORROSION RESISTANCE.THE COMPLAINT TREND INDICATES THAT COMPLAINTS PEAKED IN LATE 2000 TO EARLY 2001.WARRANTY CLAIMS DECLINED SINCE PEAKING IN APRIL 2002.BASED ON THE NUMBER OF COMPLAINTS AND THE INDICATION OF A DECLINING TREND, FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
PE02064 · Turn Signal Failure
Opened Aug 22, 2002 · Closed Dec 23, 2002
Status: closed (inferred from source dates) · Exterior Lighting:hazard Flashing Warning Lights; Exterior Lighting:hazard Flashing Warning Lights:switch; Exterior Lighting:turn Signal; Exterior Lighting:turn Signal:switch
ODI OPENED THE INVESTIGATION BASED ON 9 COMPLAINTS OF TURN SIGNALS OPERATING SPORADICALLY ON THE 2000-2001 CHEVROLET MALIBU.THE TURN SIGNALS QUIT WORKING WITHOUT WARNING AND MAY OCCUR WHILE THE VEHICLE IS IN MOTION OR STANDING STILL.GM IDENTIFIED THE HAZARD SWITCH AS THE ROOT CAUSE OF THIS PROBLEM.ELECTRICAL CURRENT TO THE TURN SIGNAL PASSES THROUGH THE HAZARD SWITCH.FAILURE OF THE HAZARD SWITCHRESULTS IN LOSS OF TURN SIGNALS AND HAZARD LIGHTS.GM REPORTS 318, 184 AND 201 CONSUMER COMPLAINTS FOR THE MALIBU, ALERO AND GRAND AM RESPECTIVELY.GM ALSO REPORTS THE FOLLOWING MODELS HAVE THE SAME DESIGN TURN SIGNAL/HAZARD SWITCH AS THE CHEVROLET MALIBU: CHEVROLET CORVETTE, MONTE CARLO, AND IMPALA; OLDSMOBILE INTRIGUE AND ALERO; AND THE PONTIAC GRAND AM.THE COMPLAINT AND WARRANTY DATA SHOW THE HIGHEST OCCURANCE OF THE PROBLEM IN THE MY 2000-2001 MALIBU, ALERO, AND GRAND AM.
Additional source detail variants (4)
Exterior Lighting:hazard Flashing Warning Lights
ODI OPENED THE INVESTIGATION BASED ON 9 COMPLAINTS OF TURN SIGNALS OPERATING SPORADICALLY ON THE 2000-2001 CHEVROLET MALIBU.THE TURN SIGNALS QUIT WORKING WITHOUT WARNING AND MAY OCCUR WHILE THE VEHICLE IS IN MOTION OR STANDING STILL.GM IDENTIFIED THE HAZARD SWITCH AS THE ROOT CAUSE OF THIS PROBLEM.ELECTRICAL CURRENT TO THE TURN SIGNAL PASSES THROUGH THE HAZARD SWITCH.FAILURE OF THE HAZARD SWITCHRESULTS IN LOSS OF TURN SIGNALS AND HAZARD LIGHTS.GM REPORTS 318, 184 AND 201 CONSUMER COMPLAINTS FOR THE MALIBU, ALERO AND GRAND AM RESPECTIVELY.GM ALSO REPORTS THE FOLLOWING MODELS HAVE THE SAME DESIGN TURN SIGNAL/HAZARD SWITCH AS THE CHEVROLET MALIBU: CHEVROLET CORVETTE, MONTE CARLO, AND IMPALA; OLDSMOBILE INTRIGUE AND ALERO; AND THE PONTIAC GRAND AM.THE COMPLAINT AND WARRANTY DATA SHOW THE HIGHEST OCCURANCE OF THE PROBLEM IN THE MY 2000-2001 MALIBU, ALERO, AND GRAND AM.
Exterior Lighting:hazard Flashing Warning Lights:switch
ODI OPENED THE INVESTIGATION BASED ON 9 COMPLAINTS OF TURN SIGNALS OPERATING SPORADICALLY ON THE 2000-2001 CHEVROLET MALIBU.THE TURN SIGNALS QUIT WORKING WITHOUT WARNING AND MAY OCCUR WHILE THE VEHICLE IS IN MOTION OR STANDING STILL.GM IDENTIFIED THE HAZARD SWITCH AS THE ROOT CAUSE OF THIS PROBLEM.ELECTRICAL CURRENT TO THE TURN SIGNAL PASSES THROUGH THE HAZARD SWITCH.FAILURE OF THE HAZARD SWITCHRESULTS IN LOSS OF TURN SIGNALS AND HAZARD LIGHTS.GM REPORTS 318, 184 AND 201 CONSUMER COMPLAINTS FOR THE MALIBU, ALERO AND GRAND AM RESPECTIVELY.GM ALSO REPORTS THE FOLLOWING MODELS HAVE THE SAME DESIGN TURN SIGNAL/HAZARD SWITCH AS THE CHEVROLET MALIBU: CHEVROLET CORVETTE, MONTE CARLO, AND IMPALA; OLDSMOBILE INTRIGUE AND ALERO; AND THE PONTIAC GRAND AM.THE COMPLAINT AND WARRANTY DATA SHOW THE HIGHEST OCCURANCE OF THE PROBLEM IN THE MY 2000-2001 MALIBU, ALERO, AND GRAND AM.
Exterior Lighting:turn Signal
ODI OPENED THE INVESTIGATION BASED ON 9 COMPLAINTS OF TURN SIGNALS OPERATING SPORADICALLY ON THE 2000-2001 CHEVROLET MALIBU.THE TURN SIGNALS QUIT WORKING WITHOUT WARNING AND MAY OCCUR WHILE THE VEHICLE IS IN MOTION OR STANDING STILL.GM IDENTIFIED THE HAZARD SWITCH AS THE ROOT CAUSE OF THIS PROBLEM.ELECTRICAL CURRENT TO THE TURN SIGNAL PASSES THROUGH THE HAZARD SWITCH.FAILURE OF THE HAZARD SWITCHRESULTS IN LOSS OF TURN SIGNALS AND HAZARD LIGHTS.GM REPORTS 318, 184 AND 201 CONSUMER COMPLAINTS FOR THE MALIBU, ALERO AND GRAND AM RESPECTIVELY.GM ALSO REPORTS THE FOLLOWING MODELS HAVE THE SAME DESIGN TURN SIGNAL/HAZARD SWITCH AS THE CHEVROLET MALIBU: CHEVROLET CORVETTE, MONTE CARLO, AND IMPALA; OLDSMOBILE INTRIGUE AND ALERO; AND THE PONTIAC GRAND AM.THE COMPLAINT AND WARRANTY DATA SHOW THE HIGHEST OCCURANCE OF THE PROBLEM IN THE MY 2000-2001 MALIBU, ALERO, AND GRAND AM.
Exterior Lighting:turn Signal:switch
ODI OPENED THE INVESTIGATION BASED ON 9 COMPLAINTS OF TURN SIGNALS OPERATING SPORADICALLY ON THE 2000-2001 CHEVROLET MALIBU.THE TURN SIGNALS QUIT WORKING WITHOUT WARNING AND MAY OCCUR WHILE THE VEHICLE IS IN MOTION OR STANDING STILL.GM IDENTIFIED THE HAZARD SWITCH AS THE ROOT CAUSE OF THIS PROBLEM.ELECTRICAL CURRENT TO THE TURN SIGNAL PASSES THROUGH THE HAZARD SWITCH.FAILURE OF THE HAZARD SWITCHRESULTS IN LOSS OF TURN SIGNALS AND HAZARD LIGHTS.GM REPORTS 318, 184 AND 201 CONSUMER COMPLAINTS FOR THE MALIBU, ALERO AND GRAND AM RESPECTIVELY.GM ALSO REPORTS THE FOLLOWING MODELS HAVE THE SAME DESIGN TURN SIGNAL/HAZARD SWITCH AS THE CHEVROLET MALIBU: CHEVROLET CORVETTE, MONTE CARLO, AND IMPALA; OLDSMOBILE INTRIGUE AND ALERO; AND THE PONTIAC GRAND AM.THE COMPLAINT AND WARRANTY DATA SHOW THE HIGHEST OCCURANCE OF THE PROBLEM IN THE MY 2000-2001 MALIBU, ALERO, AND GRAND AM.
SQ01002 · Erratic Fuel Gauge
Opened Jan 26, 2001 · Closed Sep 30, 2002
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
Illustration