NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
149 reportsClear category filter40,000 miles · Sep 14, 2005
Engine And Engine Cooling
DT WHEN STARTING THE VEHICLE IN THE MORNING ONE COULD HEAR A METAL PINGING SOUND COMING FROM THE MOTOR. IT WILL RATTLE FOR A MILE OR TWO AND THE NOISE WILL QUIETLY LOWER ITSELF. NOTICED THIS ON JULY 1, 2005. THIS VEHICLE ONLY HAD 40,000 MILES ON IT. HAD IT DIAGNOSED AT THE DEALERSHIP, AND THEY CONFIRMED THAT IT HAD A PISTON …
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DT WHEN STARTING THE VEHICLE IN THE MORNING ONE COULD HEAR A METAL PINGING SOUND COMING FROM THE MOTOR. IT WILL RATTLE FOR A MILE OR TWO AND THE NOISE WILL QUIETLY LOWER ITSELF. NOTICED THIS ON JULY 1, 2005. THIS VEHICLE ONLY HAD 40,000 MILES ON IT. HAD IT DIAGNOSED AT THE DEALERSHIP, AND THEY CONFIRMED THAT IT HAD A PISTON SLAP IN THE MOTOR. *AK
NHTSA ODI #10136451
50,000 miles · Aug 12, 2005
Engine And Engine Cooling
I HAD TO REPAIR A MANIFOLD INTAKE GASKET, LEAKING WATER. . I HAVE TALKED TO SEVERAL AUTO REPAIR SHOPS AND THEY SAID THIS IS A COMMON PROBLEM ON THESE CHEVY MALIBUS. THE CHEVY CO. SHOULD HAVE TO DO A RECALL ON THIS PROBLEM. UNFAIR THAT THE CONSUMER HAS TO PAY THE BILL TO HAVE THIS FIXED. PLEASE CHECK INTO FORCING A RECALL ON T…
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I HAD TO REPAIR A MANIFOLD INTAKE GASKET, LEAKING WATER. . I HAVE TALKED TO SEVERAL AUTO REPAIR SHOPS AND THEY SAID THIS IS A COMMON PROBLEM ON THESE CHEVY MALIBUS. THE CHEVY CO. SHOULD HAVE TO DO A RECALL ON THIS PROBLEM. UNFAIR THAT THE CONSUMER HAS TO PAY THE BILL TO HAVE THIS FIXED. PLEASE CHECK INTO FORCING A RECALL ON THIS PLEASE. *NM
NHTSA ODI #10132586
48,500 miles · Aug 9, 2005
Engine And Engine Cooling
A SLOW RADIATOR LEAK WAS OBSERVED OVER A PERIOD OF 2 MONTHS. I TOOK IT TO A MECHANIC WHO DIAGNOSED A FAULTY INTAKE MANIFOLD GASKET. HE HAD MENTIONED THAT IT IS A VERY COMMON PROBLEM IN THE MALIBU, EVEN THOUGH GM TOLD ME THAT IT WAS NOT. THE MANIFOLD GASKET WAS REPLACED BEFORE ANY ANTI-FREEZE LEAKED INTO THE ENGINE.*JB
NHTSA ODI #10132107
Mileage unknown · Jul 27, 2005
Electrical SystemEngine And Engine CoolingEquipment
WHILE DRIVING HOME FROM WORK IN 90+ DEGREE HEAT MY CAR OVERHEATED TO THE POINT WHERE I HAD TO HAVE IT TOWED IN AND WAS TOLD BY THE MECHANICS THAT MY COOLANT HAD BEEN LEAKING AND CAUSING THE CAR TO OVER HEAT THERE BLOWING THE HEAD GASKET AND CAUSING ME TO HAVE TO PAY $1200.00+ TO HAVE ANOTHER ENGINE PUT IT. I HAVE HEARD THIS I…
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WHILE DRIVING HOME FROM WORK IN 90+ DEGREE HEAT MY CAR OVERHEATED TO THE POINT WHERE I HAD TO HAVE IT TOWED IN AND WAS TOLD BY THE MECHANICS THAT MY COOLANT HAD BEEN LEAKING AND CAUSING THE CAR TO OVER HEAT THERE BLOWING THE HEAD GASKET AND CAUSING ME TO HAVE TO PAY $1200.00+ TO HAVE ANOTHER ENGINE PUT IT. I HAVE HEARD THIS IS A COMMOM WITH THE 2001 CHEVROLET MALIBUS. I DON'T KNOW WHAT THE REPAIR SHOP DONE WITH THE OLD MOTOR, BUT IT WAS FRIED.
NHTSA ODI #10130329
Mileage unknown · Jul 14, 2005
Engine And Engine Cooling
DT: CONTACT STATES WHILE DRIVING THE VEHICLE OVERHEATED, CAUSING IT TO STALL. THE TEMPERATURE GAUGE WENT UP VERY LITTLE BEFORE THE TEMPERATURE GAUGE READ COMPLETELY HOT. VEHICLE WAS TAKEN TO SERVICE DEALER, WHO STATED THAT INTAKE MANIFOLD GASKET FAILED, WHICH CAUSED THE HEAD GASKET TO FAIL, LEADING TO THE WARPING OF THE…
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DT: CONTACT STATES WHILE DRIVING THE VEHICLE OVERHEATED, CAUSING IT TO STALL. THE TEMPERATURE GAUGE WENT UP VERY LITTLE BEFORE THE TEMPERATURE GAUGE READ COMPLETELY HOT. VEHICLE WAS TAKEN TO SERVICE DEALER, WHO STATED THAT INTAKE MANIFOLD GASKET FAILED, WHICH CAUSED THE HEAD GASKET TO FAIL, LEADING TO THE WARPING OF THE CYLINDER WALL AND HEAD. THE ENTIRE MOTOR NEEDED TO BE REPLACED. THE MANUFACTURER WAS LOOKING INTO THIS MATTER. *AK
NHTSA ODI #10128765
Mileage unknown · Jul 8, 2005
Electrical SystemEngine And Engine CoolingExterior Lighting
2001 CHEVROLET MALIBU HAS DEVELOPED PROBLEMS WITH THE BRAKING AND THE COOLING SYSTEMS.***NO ANSWER REQUIRED***. *MR ONE MONTH AFTER THE VEHICLE WAS PURCHASED THE ROTOR ASSEMBLY WAS REPLACED. THE VEHICLE WOULD TURN OVER BUT IT WOULDN'T START. THE DEALER REPLACED THE FUEL PUMP. WHEN ACCELERATING THE VEHICLE'S COOLANT LIGHT ILL…
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2001 CHEVROLET MALIBU HAS DEVELOPED PROBLEMS WITH THE BRAKING AND THE COOLING SYSTEMS.***NO ANSWER REQUIRED***. *MR ONE MONTH AFTER THE VEHICLE WAS PURCHASED THE ROTOR ASSEMBLY WAS REPLACED. THE VEHICLE WOULD TURN OVER BUT IT WOULDN'T START. THE DEALER REPLACED THE FUEL PUMP. WHEN ACCELERATING THE VEHICLE'S COOLANT LIGHT ILLUMINATED ON THE DASH. THE DEALER DETERMINED THAT THERE WAS A LEAK AT THE BY PASS PIPE AT THE LOWER INTAKE MANIFOLD. THE ALTERNATOR WAS REPLACED UNDER WARRANTY. THE HAZARD AND TURN SIGNAL SWITCH WERE REPLACED. THE RIGHT OUTER TIE ROD WERE WORN LOOSE. THE DEALER REPLACED THE RIGHT OUTER TIE ROD ENDS AND SET THE FRONT END. THE RIGHT FRONT WHEEL BEARING WAS REPLACED. THE ABS MALFUNCTIONED. *NM
NHTSA ODI #10129136
Mileage unknown · May 27, 2005
Engine And Engine Cooling
I HAD TO HAVE THE FUEL INJECTOR CLEANED ABOUT AYR AFTER I GOT THE CAR? NOW I AM TOLD I HAVE TO HAVE IT DONE AGAIN! ALSO THE ENGINE IS LEAKING ANDTHE COOLANT SYSTEM. I HEAR IT MIGHT NOT HAPPEN AGAIN AS GM MADE NEW PARTS FOR THE ENGINE SO IT SHOULDN'T HAPPEN AGAIN. MY MECHANIC FEELS THE ENGINE SHOULD HAVE BEEN RECALLED. HE ALSO TO…
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I HAD TO HAVE THE FUEL INJECTOR CLEANED ABOUT AYR AFTER I GOT THE CAR? NOW I AM TOLD I HAVE TO HAVE IT DONE AGAIN! ALSO THE ENGINE IS LEAKING ANDTHE COOLANT SYSTEM. I HEAR IT MIGHT NOT HAPPEN AGAIN AS GM MADE NEW PARTS FOR THE ENGINE SO IT SHOULDN'T HAPPEN AGAIN. MY MECHANIC FEELS THE ENGINE SHOULD HAVE BEEN RECALLED. HE ALSO TOLD ME THAT I SHOULD HAVE BROUGHT THE CAR TO HIM WHEN THEY DIAGNOSED THE CAR AS NEEDING THE FUEL INJECTOR CLEANED THE FIRST TIME---IT SHOULDN'T HAVE NEEDED IT AND PROBABLY DIDN'T. I FEEL I MAY BE TAKEN ADVANTAGE OF AGAIN BY THIS DEALERSHIP. I HOPE THIS CAR IS RECALLED FOR THE WRONG OR BAD ENGINE ITTING PARTS. I WAS ONE WHO REPLACED THE HAZARDS BEFORE IT WAS EVER RECALLED-I COULD HAVE BEEN KILLED THE WAY THEY WERE ACTING HALF HAZARDLY! I DID AND THEN THIS SAME DEALERSHIP TOLD ME THAT I HADN'T THAT THE WRONG PART-THE OLD PART WAS PUT IN THE CAR AND REPLACED IT. THIS IS DELAND CHEVROLT/CADILLAC IN DELAND FL. THEY SAID THEY REPLACED IT WITH THE RIGHT PART BUT I DOUBT THEY DID.
NHTSA ODI #10122282
Mileage unknown · May 19, 2005
Engine And Engine Cooling
I HAVE RECENTLY HAD TO TAKE MY CAR TO THE MECHANIC TO GET FIXED. IT WAS LEAKING THE ENGINE COOLANT AND THE MANIFOLD GASKET HAD TO BE REPLACED WHICH COST OVER $800 TO FIX. NOW , THE CHECK ENGINE LIGHT IS ON AND THAT WILL BE ANOTHER EXPENSE THAT I WILL HAVE TO MAKE ON A 4 YEAR OLD 26,000 MILE CAR.
NHTSA ODI #10121637
Mileage unknown · Apr 27, 2005
Engine And Engine CoolingExterior LightingService Brakes, Hydraulic
2001 CHEVROLET MALIBU EXPERIENCING PROBLEMS WITH BRAKES, TURN SIGNALS, COOLING SYSTEM AND THEFT DETERRENT LIGHT. *MR THE CONSUMER EXPERIENCED THE FOLLOWING: A CONTINUOUS BRAKE PROBLEM WITH THE ROTORS, THE THEFT DETERRENT LIGHT ILLUMINATED, SO THE DEALER REPLACED THE IGNITION CYLINDER THE SIGNAL LIGHTS WORKED INTERMITTENTLY …
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2001 CHEVROLET MALIBU EXPERIENCING PROBLEMS WITH BRAKES, TURN SIGNALS, COOLING SYSTEM AND THEFT DETERRENT LIGHT. *MR THE CONSUMER EXPERIENCED THE FOLLOWING: A CONTINUOUS BRAKE PROBLEM WITH THE ROTORS, THE THEFT DETERRENT LIGHT ILLUMINATED, SO THE DEALER REPLACED THE IGNITION CYLINDER THE SIGNAL LIGHTS WORKED INTERMITTENTLY AND THE DEALER REPLACED THE HAZARD SWITCH. THE RIGHT SIDE HUB ASSEMBLY WAS REPLACED. THERE WAS WATER IN THE OIL, THEREFORE THE INTAKE GASKETS WERE REPLACED DUE TO LEAKING. *SC *JB
NHTSA ODI #10120359
Mileage unknown · Apr 27, 2005
Electrical SystemEngine And Engine Cooling
HAD A LEAKING INTAKE MANIFOLD GASKET. WAS TOLD IT WOULD COST ABOUT $1000 TO FIX. I CALLED THE PHONE # FOR CHEVY IN MY OWNERS BOOK. FILED A COMPLAINT, AND WENT TO THE DEALER, GAVE THEM MY CASE # CHEVY GAVE ME. THEY CALLED CHEVY, CAME BACK AND TOLD ME IT WOULD COST ME $350. THEY CHANGED THE INTAKE MANIFOLD GASKET, FLUSHED THE RAD…
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HAD A LEAKING INTAKE MANIFOLD GASKET. WAS TOLD IT WOULD COST ABOUT $1000 TO FIX. I CALLED THE PHONE # FOR CHEVY IN MY OWNERS BOOK. FILED A COMPLAINT, AND WENT TO THE DEALER, GAVE THEM MY CASE # CHEVY GAVE ME. THEY CALLED CHEVY, CAME BACK AND TOLD ME IT WOULD COST ME $350. THEY CHANGED THE INTAKE MANIFOLD GASKET, FLUSHED THE RADIATOR, AND CHANGED MY OIL. CHEVY HAS A REIMBURSMENT ASSISTANCE PROGRAM FOR PROBLEMS THAT AREN'T BAD ENOUGH FOR RECALLS. THEY ALSO REIMBURSED ME $862.00 FOR MY PROBLEM WITH THE ANTI-THEFT , FULLY REIMBURSED. IF YOU LIVE IN ILLINOIS, THE BEST PLACE TO HAVE YOUR CAR SERVICED IS GEORGE WEBER CHEVROLET IN COLUMBIA, ILLINOIS. THE PEOPLE ARE GREAT , THE SERVICE IS GREAT. I LIVE 50 MILES AWAY BUT AFTER DEALING WITH OTHER CHEVY DEALERS IN MISSOURI GIVING CRAPPY SERVICE, ITS WORTH THE TRIP!
NHTSA ODI #10118601
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