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2001 Chevrolet Malibu

Owner reports · Recalls · Investigations

More warning signs than most Malibu years

Owner complaints for the 2001 Chevrolet Malibu are substantially higher than the model-year median of 310.5.

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When problems were reported

Mileage at the reported incident

445 reports with mileage · 276 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 285 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 149 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 108 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

36 crash reports1 fire reports22 injury reports

Electrical System complaints

285 reports
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185,000 miles · Jul 5, 2007
Electrical System

I PURCHASED A USED 2001 MALIBU AND HAVE EXPERIENCED PROBLEMS WITH THE ANTI-THEFT SYSTEM , AND LEARNED OF IT BEING A COMMON PROBLEM FROM A NUMBER OF SOURCES ,AND WOULD LIKE TO SUPPORT ANY EFFORTS TO GET GM TO FIX WHAT WAS CLEAR TO ME A SYSTEM DESIGN DEFECT. THE INTENT OF THE SYSTEM MAY BE WELL MEANING AND MAY WORK WELL, HOWE…

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I PURCHASED A USED 2001 MALIBU AND HAVE EXPERIENCED PROBLEMS WITH THE ANTI-THEFT SYSTEM , AND LEARNED OF IT BEING A COMMON PROBLEM FROM A NUMBER OF SOURCES ,AND WOULD LIKE TO SUPPORT ANY EFFORTS TO GET GM TO FIX WHAT WAS CLEAR TO ME A SYSTEM DESIGN DEFECT. THE INTENT OF THE SYSTEM MAY BE WELL MEANING AND MAY WORK WELL, HOWEVER, WHEN IT CAUSES THE OWNERS OF THE VEHICLE SUCH INCONVENIENCE, AND WHO KNOWS HOW MUCH MONEY. IN 3 WEEKS OF OWNERSHIP OF THIS CAR THIS HAS OCCURRED TWICE. THE FIRST TIME IT COST ME OVER $200 AND OVER 12 HOURS OF TROUBLE SHOOTING TO DISCOVER WAY TO GET THE CAR RUNNING. THE SECOND TIME IT WAS JUST THE ANNOYANCE OF HAVING TO WAIT FOR THE SYSTEM TO RESET. *AK

NHTSA ODI #10195380

78,000 miles · Jun 30, 2007
Electrical System

2001 MALIBU. THEFT SYSTEM LIGHT COMES ON CONSTANTLY. ATLEAST 1X A WEEK. I HAVE FOLLOWED TEH TURN TO ACC UNTIL LIGHT SHUTS OFF, TURN OFF AND THEN TRY AND START, BUT THIS IS TIME CONSUMING. NOW WHEN THE CAR DOES START THE FUEL GAUGE SAYS I AM EMPTY, RADIO WILL NOT WORK, ACC AND HEATER WILL NOT WORK AND IF AND WHEN IT KICKS ON THE …

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2001 MALIBU. THEFT SYSTEM LIGHT COMES ON CONSTANTLY. ATLEAST 1X A WEEK. I HAVE FOLLOWED TEH TURN TO ACC UNTIL LIGHT SHUTS OFF, TURN OFF AND THEN TRY AND START, BUT THIS IS TIME CONSUMING. NOW WHEN THE CAR DOES START THE FUEL GAUGE SAYS I AM EMPTY, RADIO WILL NOT WORK, ACC AND HEATER WILL NOT WORK AND IF AND WHEN IT KICKS ON THE CAR MAKES A WEIRD SOUND. *TR

NHTSA ODI #10195024

125,000 miles · Jun 21, 2007
Electrical System

I HAVE A 2001 MALIBU. THE THEFT SYSTEM KEEPS KICKING ON, AND WON'T LET IT START. I HAVE TO WAIT 10 MINUTES BEFORE IT WILL ALLOW ITSELF TO START.

NHTSA ODI #10193919

Mileage unknown · Jun 20, 2007
Electrical System

THE CAR WOULD TURN ON BUT WOULD NOT START. I TRIED JUMPING BUT IT STILL WOULDN'T WORK. I HAD IT TOWED TO A MECHANIC AND SPENT $200 FOR THEM TO TELL ME THE ANTI-THEFT SYSTEM NEEDED TO BE RESET. A FEW WEEKS LATER THE CAR DID THE SAME THING. I DID SOME RESEARCH, AND FOUND OUT IT COULD BE RESET BY LEAVING THE CAR ON FOR 10 TO 2…

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THE CAR WOULD TURN ON BUT WOULD NOT START. I TRIED JUMPING BUT IT STILL WOULDN'T WORK. I HAD IT TOWED TO A MECHANIC AND SPENT $200 FOR THEM TO TELL ME THE ANTI-THEFT SYSTEM NEEDED TO BE RESET. A FEW WEEKS LATER THE CAR DID THE SAME THING. I DID SOME RESEARCH, AND FOUND OUT IT COULD BE RESET BY LEAVING THE CAR ON FOR 10 TO 20 MINUTES THEN START IT. ALSO, I READ THIS WAS A COMMON PROBLEM WITH MALIBU OWNERS AND GM WAS DOING NOTHING TO REMEDY THE PROBLEM.*AK

NHTSA ODI #10193860

Mileage unknown · Jun 18, 2007
Electrical System

I OWN A 2001 CHEVROLET MALIBU, FOR THE LAST 3 1/2 YEARS I HAVE HAD TO REPLACE THE IGNITION CYLINDER 3 TIMES. THE THEFT LIGHT WILL COME ON AND THE CAR WILL SHUT DOWN. THE DEALER TOLD ME THAT THIS WAS A COMMON PROBLEM AND GM WON'T DO ANYTHING ABOUT IT. SO HERE I AM AGAIN HAVING TO REPLACE THE PART AGAIN. *AK

NHTSA ODI #10193659

Mileage unknown · Jun 6, 2007
Electrical System

ABOUT 1 YEAR AGO I PURCHASED A 2001 CHEVY MALIBU. I LOVED MY CAR! THAT SUMMER MY SISTER AND I WENT TO THE BEACH AND SPENT THE WHOLE DAY THERE. WHEN WE GOT INTO MY CAR TO CRANK IT UP THE THEFT LIGHT WAS ON AND IT WOULD NOT CRANK. I HAD TO WAIT FOR 3 HOURS FOR A TOW TRUCK TO COME ALL THE WAY OUT TO THE BEACH. I WAS TOLD THAT THE C…

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ABOUT 1 YEAR AGO I PURCHASED A 2001 CHEVY MALIBU. I LOVED MY CAR! THAT SUMMER MY SISTER AND I WENT TO THE BEACH AND SPENT THE WHOLE DAY THERE. WHEN WE GOT INTO MY CAR TO CRANK IT UP THE THEFT LIGHT WAS ON AND IT WOULD NOT CRANK. I HAD TO WAIT FOR 3 HOURS FOR A TOW TRUCK TO COME ALL THE WAY OUT TO THE BEACH. I WAS TOLD THAT THE COMPUTER CHIP IN MY KEY WAS WRONG AND I NEEDED ANOTHER KEY. WELL I GOT A KEY MADE AND IT WORKED FINE. TODAY I GOT OFF OF WORK AND WAS ON MY WAY TO TACO BELL AND MY THEFT LIGHT CAME ON, MY CAR STARTED BUT WHAT IS THIS PROBLEM. I DO NOT WANT TO STOP ANYWHERE JUST IN CASE MY CAR WONT START. I AM PREGNANT NOW AND IT IS 95 DEGREES OUTSIDE, AM I EXPECTED TO WAIT? WHAT HAPPENS WHEN I HAVE MY CHILD AND THIS HAPPENS? I DID AN INTERNET SEARCH AND THIS SEEMS TO BE A BIG PROBLEM. DOES SOMEONE HAVE TO GET HURT OR EVEN DIE FROM THIS IN ORDER FOR A RECALL? I THINK IT IS CRAZY THAT I SPENT MONEY ON A CAR WITH DEFECTS AND NO ONE WILL FIX THIS. BELIEVE ME I WILL NOT STOP WITH THIS COMPLAINT..

NHTSA ODI #10192552

Mileage unknown · May 19, 2007
Electrical SystemCrash

WHEN THE STEERING WHEEL IS TURNED THE HORN WILL NOT WORK.*AK

NHTSA ODI #10191241

Mileage unknown · May 7, 2007
Electrical System

THE ANTI-THEFT ON THE CAR HAS CAUSED ME TO BE LATE TO WORK MANY TIME SINCE I BOUGHT IT IN JANUARY 2001. ALSO, IT HAS CAUSED ME TO BE STRANDED ALONE IN SHOPPING CENTERS UNTIL I COULD GET A TOW TRUCK TO COME. MANY TIMES! INCIDENT DATE WAS THE LAST DATE IT HAPPENED.*AK

NHTSA ODI #10189943

71,000 miles · Apr 6, 2007
Electrical System

CHEVROLET MALIBU, YEAR 2001. REPEATED PROBLEMS WITH PASS LOCK / ANTI-THEFT SYSTEM MALFUNCTIONING. TWO SEPARATE CONDITIONS OCCURRED 1. SYSTEM WILL MALFUNCTION SO THAT VEHICLE CANNOT BE STARTED , CANNOT BYPASS/RESET THE ANTI-THEFT SYSTEM. 2. SYSTEM WILL NOT ARM ITSELF, AND THEFT SYSTEM DOES NOT PROVIDE INTENDED PURPOSE. A…

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CHEVROLET MALIBU, YEAR 2001. REPEATED PROBLEMS WITH PASS LOCK / ANTI-THEFT SYSTEM MALFUNCTIONING. TWO SEPARATE CONDITIONS OCCURRED 1. SYSTEM WILL MALFUNCTION SO THAT VEHICLE CANNOT BE STARTED , CANNOT BYPASS/RESET THE ANTI-THEFT SYSTEM. 2. SYSTEM WILL NOT ARM ITSELF, AND THEFT SYSTEM DOES NOT PROVIDE INTENDED PURPOSE. ADDRESSED THIS WITH CHEVROLET , AND THEY REFUSED TO ACKNOWLEDGE ANY SERVICE BULLETIN RELATED TO THIS PROBLEM. THEY COULD ONLY RECOMMEND THAT I CONTACT MY DEALER. MY CONCERN IS WITH THE POSSIBILITY OF THE THEFT SYSTEM MALFUNCTIONING AND CAUSING THE VEHICLE TO STALL WHILE IN MOTION. THIS PROBLEM HAS REOCCURRED SEVEN TIMES SINCE OCTOBER, 2006. SO FAR, IT HAS BEEN POSSIBLE TO RESET PROBLEM (1) BY KEEPING THE KEY IN THE ACCESSORY POSITION FOR 10 MINUTES, AND "PROBLEM ; (2) BY TURNING THE DRIVER DOOR LOCK 3 TIMES TO THE RIGHT, THEN ONCE TO THE LEFT, THEN STARTING THE VEHICLE. (THESE MEASURES WERE OBTAINED FROM AN INTERNET SEARCH WHICH REVEALED WIDESPREAD PROBLEMS OF THIS NATURE WITH THIS VEHICLE TYPE. *AK

NHTSA ODI #10187190

93,800 miles · Mar 26, 2007
Electrical System

PURCHASED CAR IN 2002 AND RAN FINE UNTIL ABOUT 8 MONTHS AGO. REPLACED ALTERNATOR AND CAR RAN FINE FOR ANOTHER 3 MONTHS. SINCE, HAS FAILED WHILE DRIVING ON HIGHWAY AND CITY ROADS. REPLACED IGNITION CONTROL MODULE. RAN FOR ANOTHER MONTH. SAME PROBLEM AROSE. REPLACED SPARK PLUGS AND ENGINE SENSOR. RAN FOR ANOTHER 2 MONTHS. S…

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PURCHASED CAR IN 2002 AND RAN FINE UNTIL ABOUT 8 MONTHS AGO. REPLACED ALTERNATOR AND CAR RAN FINE FOR ANOTHER 3 MONTHS. SINCE, HAS FAILED WHILE DRIVING ON HIGHWAY AND CITY ROADS. REPLACED IGNITION CONTROL MODULE. RAN FOR ANOTHER MONTH. SAME PROBLEM AROSE. REPLACED SPARK PLUGS AND ENGINE SENSOR. RAN FOR ANOTHER 2 MONTHS. STILL HAVING SAME PROBLEM. WILL KILL WHILE DRIVING AND EVENTUALLY WON'T START AT ALL. WILL TURN OVER BUT WON'T FIRE.*AK

NHTSA ODI #10186135

Official recalls

2

14V400000 · Electrical System:ignition

Jul 3, 2014

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Consequence & remedy

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.

03V327000 · Exterior Lighting:hazard Flashing Warning Lights:switch

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

4

EA02037 · 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

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