NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
675 reportsMileage unknown · Jun 13, 2011
Electrical SystemEngine And Engine Cooling
THIS CAR HAD THIS PROBLEM WHEN I BOUGHT IT BUT I HAD NO OTHER CHOICE, I HAD TO BUY SOMETHING. BESIDES, THEY TOLD ME THAT THEY "THOUGHT" THAT THEY MAY HAVE FIXED IT....WRONG! WHEN THEY HAD THE PROBLEM WITH THE CAR, APPARENTLY EVERYTHING WAS CHECKED & REPLACED BUT WITH NO LUCK. THE 02 SENSOR WAS REPLACED A COUPLE TIMES, TUNE UPS, …
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THIS CAR HAD THIS PROBLEM WHEN I BOUGHT IT BUT I HAD NO OTHER CHOICE, I HAD TO BUY SOMETHING. BESIDES, THEY TOLD ME THAT THEY "THOUGHT" THAT THEY MAY HAVE FIXED IT....WRONG! WHEN THEY HAD THE PROBLEM WITH THE CAR, APPARENTLY EVERYTHING WAS CHECKED & REPLACED BUT WITH NO LUCK. THE 02 SENSOR WAS REPLACED A COUPLE TIMES, TUNE UPS, FUEL FILTERS, ETC....THEY EVEN HOOKED IT UP TO A DIAGNOSTIC MACHINE AND IT DIDN'T DETECT A THING. I AM NO EXPERT BUT............1ST OF ALL; THE CAR ONLY STALLS WHEN I TAKE MY FOOT OFF THE PEDAL. I COULD BE DOING 65 DOWN THE HIGHWAY, BUT AS SOON AS I TAKE MY FOOT OFF THE GAS....DEAD! THE CAR TOTALLY CUTS OFF. NO FUNNY SOUNDS, HESITATION, SMELLS, ETC. IT JUST DIES. WHEN I 1ST START THE CAR (THE INITIAL START UP), I MAKE IT ABOUT A COUPLE BLOCKS BEFORE I HAVE TO DRIVE "TWO FOOTED" SO THE CAR WONT STALL. THERE WERE A FEW MORE PROBLEMS WITH THE CAR WHEN I FIRST BOUGHT IT THAT HAVE SINCE STOPPED OR JUST GOT WORSE. ALL ELECTRICAL ISSUES. FOR EXAMPLE: THE CAR HAS DAY TIME RUNNING LIGHTS. AT TIMES I WOULD HAVE TO ACTUALLY TURN THE LIGHTS TO THE "OFF" POSITION B/C THE HIGH BEAMS WOULD START GOING NUTS AND FLASH LIKE A POLICE CAR. BUT THAT HAS STOPPED, SO IDK WTH THAT WAS. MY BLINKERS STOP WORKING WHENEVER THEY FEEL LIKE IT, AND THEN WILL WORK AGAIN JUST LIKE THAT. I HAVE A "SERVICE ENGINE SOON" LIGHT AND A "CHECK ENGINE" LIGHT; BOTH LIGHT UP ON OCCASION. SO DOES MY TRACTION CONTROL, ETC...... BUT NOTHING IS WRONG?!?!?! I BEG TO DIFFER. HOWEVER...........IF THERE IS ALREADY A REALLY SCREWED UP ELECTRICAL PROBLEM, WOULD THE DIAGNOSTIC MACHINE ACTUALLY BE ABLE TO FIND A PROBLEM?? THIS CAR IS A DEATH TRAP. *TR
NHTSA ODI #10406194
127,000 miles · Jun 11, 2011
Service Brakes, Hydraulic
THE COMPONENTS OF THE BRAKES WERE TORE UP AGAIN FOR A SECOND TIME IN 6 YEARS. THE MECHANIC SAID IT WAS THE SAME PROBLEM AND IT TORE UP EVERYTHING. THE ROTORS CALIPER AND BRAKE PADS. *TR
NHTSA ODI #10405985
120,000 miles · May 27, 2011
Equipment
TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT ENTERED AND STARTED THE VEHICLE WHEN THE ANTI-THEFT SYSTEM ACTIVATED. THE WARNING LIGHTS BEGAN TO FLASH ON THE INSTRUMENT PANEL. THE CONTACT STATED HE HAD TO WAIT APPROXIMATELY TEN TO FIFTEEN MINUTES WITH THE KEY IN THE IGNITION BEFORE BEING ABLE TO START THE VEHICLE. ALS…
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TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT ENTERED AND STARTED THE VEHICLE WHEN THE ANTI-THEFT SYSTEM ACTIVATED. THE WARNING LIGHTS BEGAN TO FLASH ON THE INSTRUMENT PANEL. THE CONTACT STATED HE HAD TO WAIT APPROXIMATELY TEN TO FIFTEEN MINUTES WITH THE KEY IN THE IGNITION BEFORE BEING ABLE TO START THE VEHICLE. ALSO, WHEN DRIVING AT VARIOUS SPEEDS, THE ANTI THEFT WARNING LIGHTS WOULD ILLUMINATE ON THE INSTRUMENT PANEL CAUSING THE VEHICLE TO STALL. THE FAILURE RECURRED INTERMITTENTLY AND THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS ADVISED THAT THE FUEL PUMP WOULD NEED TO BE REPLACED. THE FUEL PUMP WAS REPLACED BUT THE FAILURE CONTINUED AFTER THE REPAIRS. THE VEHICLE WAS NOT FURTHER REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 120,000. UPDATED 07/08/11*LJ THE CONSUMER STATED WHEN THE ANTI-THEFT ACTIVATED, IT PREVENTS HIM FROM STARTING THE VEHICLE ABOUT FOUR OUT OF TEN STARTS AND ONCE OR TWICE A MONTH THE VEHICLE WILL STALL WHILE DRIVING. UPDATED 07/18/11
NHTSA ODI #10402985
146,000 miles · Mar 26, 2011
Electrical System
PASSLOCK/SECURITY LIGHT MALFUNCTION. WHEN STARTING THE CAR, THE SECURITY LIGHT WILL FLASH AND NOT ALLOW THE CAR TO COMPLETELY START. ENGINE WILL CRANK BUT NOT TURN OVER. LEAVE THE KEY IN THE ON POSITION FOR 10 MINUTES AND THE SYSTEM WILL RESET AND THE CAR WILL START. A COUPLE DAYS LATER THE SAME PROBLEMS WILL HAPPEN. SOMETI…
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PASSLOCK/SECURITY LIGHT MALFUNCTION. WHEN STARTING THE CAR, THE SECURITY LIGHT WILL FLASH AND NOT ALLOW THE CAR TO COMPLETELY START. ENGINE WILL CRANK BUT NOT TURN OVER. LEAVE THE KEY IN THE ON POSITION FOR 10 MINUTES AND THE SYSTEM WILL RESET AND THE CAR WILL START. A COUPLE DAYS LATER THE SAME PROBLEMS WILL HAPPEN. SOMETIMES DURING DRIVING, RED SECURITY LIGHT WILL COME ON, BUT WILL NOT AFFECT ANYTHING TO IMPAIR DRIVING. WAS TOLD IGNITION NEEDS TO BE REPLACED, BUT PROBLEM STILL HAPPENS AFTER IT HAS BEEN FIXED. *TR
NHTSA ODI #10392942
80,000 miles · Jan 19, 2011
Exterior Lighting
TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT STATED THAT THE TURN SIGNALS WOULD INTERMITTENTLY FAIL WHEN ACTIVATED. THE CONTACT INQUIRED WITH BOTH THE DEALER AND MANUFACTURER IN REGARDS TO NHTSA CAMPAIGN ID NUMBER: 03V327000 (EXTERIOR LIGHTING: HAZARD FLASHING WARNING LIGHTS: SWITCH) YET THE CONTACT WAS ADVISED THAT…
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TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT STATED THAT THE TURN SIGNALS WOULD INTERMITTENTLY FAIL WHEN ACTIVATED. THE CONTACT INQUIRED WITH BOTH THE DEALER AND MANUFACTURER IN REGARDS TO NHTSA CAMPAIGN ID NUMBER: 03V327000 (EXTERIOR LIGHTING: HAZARD FLASHING WARNING LIGHTS: SWITCH) YET THE CONTACT WAS ADVISED THAT HIS VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE CURRENT MILEAGE WAS 114,000 AND THE FAILURE MILEAGE WAS 80,000.
NHTSA ODI #10377214
60,000 miles · Dec 14, 2010
Electrical SystemPower Train
MY 2000 PONTIAC GRAND AM GT WITH ONLY 65000 MILES HAS RECENTLY DEVELOPED THE SECURITY LIGHT ON THE IP, AND HAS NOT STARTED ONCE (ONLY OWNER). I TAKE CARE OF MY VEHICLES AND HAVE NOT HAD AN ISSUE UNTIL NOW. THE LIGHT TURNS ON FREQUENTLY, AND IS UPSETTING TO NOT KNOW IF IT WILL START AND YOU'LL BE STRANDED FOR A WHILE. I JUST B…
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MY 2000 PONTIAC GRAND AM GT WITH ONLY 65000 MILES HAS RECENTLY DEVELOPED THE SECURITY LIGHT ON THE IP, AND HAS NOT STARTED ONCE (ONLY OWNER). I TAKE CARE OF MY VEHICLES AND HAVE NOT HAD AN ISSUE UNTIL NOW. THE LIGHT TURNS ON FREQUENTLY, AND IS UPSETTING TO NOT KNOW IF IT WILL START AND YOU'LL BE STRANDED FOR A WHILE. I JUST BOUGHT A NEW G-8 LAST SUMMER. I ALSO OWN A TAHOE. PLEASE DO THE RIGHT THING AND HAVE A TSB SOFTWARE FIX FOR THE NUMEROUS PEOPLE THAT CONTINUE TO SUPPORT GM PRODUCTS. IT'S THE RIGHT THING TO DO. *TR
NHTSA ODI #10370625
115,326 miles · Dec 5, 2010
Electrical System
THE SECURITY FEATURE WILL NOT ALLOW ME TO PROPERLY START MY CAR. THE SECURITY LIGHT IN THE CAR THE UPPER LEFT CORNER OF THE DASH BOARD DISPLAY FLASHES . I THEN HAVE TO WAIT 10 MIN OR REMOVE POWER I.E. DISCONNECT ONE TERMINAL OF THE BATTERY RECONNECT IT THEN HOPE THE CAR WILL START. *TR
NHTSA ODI #10369259
80,000 miles · Aug 25, 2010
Exterior Lighting
TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT STATED THAT THE HEADLIGHTS WOULD NOT ILLUMINATE BRIGHT ENOUGH FOR HER TO SEE THE ROADWAY AND HINDERED HER VISION WHEN DRIVING AT NIGHT. THE CONTACT CHANGED THE BULBS BUT THE HEADLIGHTS STILL DID NOT PROVIDE ADEQUATE ILLUMINATION. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEA…
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TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT STATED THAT THE HEADLIGHTS WOULD NOT ILLUMINATE BRIGHT ENOUGH FOR HER TO SEE THE ROADWAY AND HINDERED HER VISION WHEN DRIVING AT NIGHT. THE CONTACT CHANGED THE BULBS BUT THE HEADLIGHTS STILL DID NOT PROVIDE ADEQUATE ILLUMINATION. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THE ENTIRE HEADLIGHT UNIT WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WOULD NOT PROVIDE ANY ASSISTANCE. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS APPROXIMATELY 80,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 140,000.
NHTSA ODI #10351700
135,000 miles · Aug 18, 2010
Exterior Lighting
TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM GT. THE CONTACT STATED THE TURN SIGNALS AND HAZARD LIGHTS WOULD ONLY OPERATE ON AN INTERMITTENT BASIS. THE CONTACT LOCATED A RECALL FOR THE FAILURE (NHTSA CAMPAIGN ID NUMBER: 03V327000- EXTERIOR LIGHTING: HAZARD FLASHING WARNING LIGHTS: SWITCH) BUT WAS INFORMED BY THE MANUFACTURER THA…
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TL* THE CONTACT OWNS A 2000 PONTIAC GRAND AM GT. THE CONTACT STATED THE TURN SIGNALS AND HAZARD LIGHTS WOULD ONLY OPERATE ON AN INTERMITTENT BASIS. THE CONTACT LOCATED A RECALL FOR THE FAILURE (NHTSA CAMPAIGN ID NUMBER: 03V327000- EXTERIOR LIGHTING: HAZARD FLASHING WARNING LIGHTS: SWITCH) BUT WAS INFORMED BY THE MANUFACTURER THAT HER VIN WAS NOT INCLUDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 135,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 141,000.
NHTSA ODI #10350283
97,000 miles · Aug 10, 2010
Electrical System
TL*THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT STATED THE VEHICLE WOULD NOT START BECAUSE OF THE PASS LOCK SYSTEM. THE CONTACT HAD TO WAIT 30 MINUTES BEFORE THE VEHICLE WOULD START. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC BUT THE MECHANIC COULD NOT FIND THE ISSUE BECAUSE THE PROBLEM IS INTERMITTENT. THE CONTA…
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TL*THE CONTACT OWNS A 2000 PONTIAC GRAND AM. THE CONTACT STATED THE VEHICLE WOULD NOT START BECAUSE OF THE PASS LOCK SYSTEM. THE CONTACT HAD TO WAIT 30 MINUTES BEFORE THE VEHICLE WOULD START. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC BUT THE MECHANIC COULD NOT FIND THE ISSUE BECAUSE THE PROBLEM IS INTERMITTENT. THE CONTACT STATED THAT THE DEALER WANTED TO LOOK AT THE VEHICLE BUT HE COULD NOT DO ANYTHING UNLESS THEY WERE ABLE TO DUPLICATE THE FAILURE. THE MECHANIC STATED THAT IN ORDER TO REMEDY THE PROBLEM THE TUMBLERS IN THE IGNITION AND THE BODY CONTROL MODULE NEEDED TO BE REPLACED. THE CONTACT STATED THAT THE REPAIR DOES NOT REMEDY THE FAILURE. THE CONTACT WAS CONCERNED THAT HE COULD POTENTIALLY BECOME STRANDED WHENEVER THE FAILURE OCCURRED. THE FAILURE MILEAGE WAS 97,000.
NHTSA ODI #10348493
Official recalls
5Jul 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.
Nov 13, 2000
VEHICLE DESCRIPTION: CERTAIN PASSENGER VEHICLES EQUIPPED WITH MANUAL TRANSAXLES (RPO M86) FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 114, "THEFT PROTECTION." WHEN A DRIVER ATTEMPTS TO SHIFT FROM 5TH GEAR TO REVERSE, A SHIFT INHIBITOR CAUSES THE TRANSMISSION TO BE MECHANICALLY IN 4TH GEAR EVEN THOUGH THE SHIFT LEVER INDICATES REVERSE GEAR.
Consequence & remedy
Consequence: IN THIS SITUATION, THE KEY CAN BE REMOVED FROM THE IGNITION WHILE THE TRANSMISSION IS IN A FORWARD GEAR, WHICH IS NOT PERMITTED BY THE STANDARD.
Remedy: DEALERS WILL DISABLE THE 5TH/REVERSE INHIBITOR BY REMOVING A RETAINING PIN AND REPLACE THE SHIFTER ASSEMBLY.
May 18, 2000
VEHICLE DESCRIPTION: THESE VEHICLES DO NOT COMPLY WITH THE OCCUPANT PROTECTION REQUIREMENTS OF FMVSS NO. 201, "OCCUPANT PROTECTION IN INTERIOR IMPACT." THE CONSOLE COVER ON THESE VEHICLES DOES NOT STAY CLOSED WHEN A SPECIFIED VERTICAL LOAD IS APPLIED.
Consequence & remedy
Consequence: IN THE EVENT OF A CRASH, THE CONSOLE COVER COULD OPEN AND THE COVER OR ITEMS STORED UNDER IT COULD INJURE AN OCCUPANT.
Remedy: DEALERS WILL REPLACE THE CONSOLE LATCH MECHANISM.
Apr 18, 2000
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE BOLT THAT ATTACHES THE REAR SUSPENSION TRAILING ARM TO THE LEFT REAR KNUCKLE MAY NOT HAVE BEEN TIGHTENED TO SPECIFICATIONS DURING ASSEMBLY.
Consequence & remedy
Consequence: THE BOLT COULD BACK COMPLETELY OUT OF THE JOINT AFFECTING VEHICLE CONTROL.
Remedy: DEALERS WILL TIGHTEN THIS BOLT.
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
5RQ04005 · Turn Signal Failures
Opened Jun 18, 2004 · Closed Nov 30, 2004
Status: closed (inferred from source dates) · Exterior Lighting:hazard Flashing Warning Lights:switch; Exterior Lighting:turn Signal:switch
GM CONDUCTED A RECALL (NHTSA RECALL NUMBER 03V327) ON MODEL YEAR (MY) 2000-2001 ALERO, GRAND AM AND MALIBU VEHICLES TO REPLACE DEFECTIVE HAZARD SWITCHES THAT CAUSE THE TURN SIGNALS AND HAZARD LIGHTS TO FAIL.THE RECALL COVERED VEHICLES BUILT FROM FEBRUARY 2000 THROUGH MAY 2001 (DEPENDING ON MODEL).ODI OPENED THIS INVESTIGATION BASED ON 64 REPORTS ALLEGING TURN SIGNAL FAILURE ON MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER THE RECALL AND BUILT PRIOR TO FEBRUARY 2000.IN DECEMBER 2004, GM WILL ISSUE A SPECIAL POLICY FOR MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER RECALL 03V327.THE POLICY COVERS TURN SIGNAL/HAZARD FLASHER FAILURE FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER OCCURS FIRST) TO PROVIDE A NO COST REPLACEMENT OF THE HAZARD SWITCH.GM WILL SEND LETTERS TO OWNERS STARTING DECEMBER 30, 2004.THE ACTIONS TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.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 FUTURE ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Additional source detail variants (2)
Exterior Lighting:hazard Flashing Warning Lights:switch
GM CONDUCTED A RECALL (NHTSA RECALL NUMBER 03V327) ON MODEL YEAR (MY) 2000-2001 ALERO, GRAND AM AND MALIBU VEHICLES TO REPLACE DEFECTIVE HAZARD SWITCHES THAT CAUSE THE TURN SIGNALS AND HAZARD LIGHTS TO FAIL.THE RECALL COVERED VEHICLES BUILT FROM FEBRUARY 2000 THROUGH MAY 2001 (DEPENDING ON MODEL).ODI OPENED THIS INVESTIGATION BASED ON 64 REPORTS ALLEGING TURN SIGNAL FAILURE ON MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER THE RECALL AND BUILT PRIOR TO FEBRUARY 2000.IN DECEMBER 2004, GM WILL ISSUE A SPECIAL POLICY FOR MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER RECALL 03V327.THE POLICY COVERS TURN SIGNAL/HAZARD FLASHER FAILURE FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER OCCURS FIRST) TO PROVIDE A NO COST REPLACEMENT OF THE HAZARD SWITCH.GM WILL SEND LETTERS TO OWNERS STARTING DECEMBER 30, 2004.THE ACTIONS TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.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 FUTURE ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Exterior Lighting:turn Signal:switch
GM CONDUCTED A RECALL (NHTSA RECALL NUMBER 03V327) ON MODEL YEAR (MY) 2000-2001 ALERO, GRAND AM AND MALIBU VEHICLES TO REPLACE DEFECTIVE HAZARD SWITCHES THAT CAUSE THE TURN SIGNALS AND HAZARD LIGHTS TO FAIL.THE RECALL COVERED VEHICLES BUILT FROM FEBRUARY 2000 THROUGH MAY 2001 (DEPENDING ON MODEL).ODI OPENED THIS INVESTIGATION BASED ON 64 REPORTS ALLEGING TURN SIGNAL FAILURE ON MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER THE RECALL AND BUILT PRIOR TO FEBRUARY 2000.IN DECEMBER 2004, GM WILL ISSUE A SPECIAL POLICY FOR MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER RECALL 03V327.THE POLICY COVERS TURN SIGNAL/HAZARD FLASHER FAILURE FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER OCCURS FIRST) TO PROVIDE A NO COST REPLACEMENT OF THE HAZARD SWITCH.GM WILL SEND LETTERS TO OWNERS STARTING DECEMBER 30, 2004.THE ACTIONS TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.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 FUTURE ACTION IF WARRANTED BY THE CIRCUMSTANCES.
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.
PE02066 · Engine Stall Due To Fuel Starvation
Opened Sep 6, 2002 · Closed Nov 3, 2003
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery:fuel Pump; Fuel System, Other; Fuel System, Other:delivery:fuel Pump
ODI OPENED PE02-066 TO EVALUATE THE SCOPE AND CONSEQUENCE OF ENGINE POWER-LOSS DUE TO FUEL STARVATION INDUCED BY IN-TANK MODULAR FUEL PUMP STRAINER RESTRICTION.THE SUBJECT PUMPS USE AN EXTERNAL ?SOCK? STRAINER TO FILTER FUEL FLOWING TO THE PUMP INLET.THIS FILTER CAN SOMETIMES BECOME CLOGGED, RESULTING IN A REDUCED FLOW OF FUEL TO THE ENGINE.GM HAS SUBSEQUENTLY MODIFIED THE STRAINERS TO REDUCE THIS RESTRICTION.ANALYSIS OF THE ODI COMPLAINT DATABASE SHOWS THAT DESPITE THESE RESTRICTIONS, THE SUBJECT VEHICLES STALL AT A RATE THAT IS COMPARABLE TO THOSE OF MANY PEER VEHICLES.ADDITIONALLY, NONE OF THE RELEVANT WARRANTY REPAIR RATES EXCEED 1% AT 36 MONTHS OF EXPOSURE.ONE RELATED CRASH INVOLVES A STALLED VEHICLE THAT WAS REAR-ENDED ON THE ROADWAY, WHILE THE REMAINDER INVOLVED MINOR COLLISIONS OR SCRAPES.THE SOLE INJURY CONSISTED OF BRUISING FROM A LOW SPEED FRONTAL CRASH. GIVEN THESE CIRCUMSTANCES, FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT JUSTIFIED IN THIS MATTER.THE PRELIMINARY EVALUATION IS THEREFORE CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY WILL TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.
Additional source detail variants (4)
Fuel System, Gasoline:delivery:fuel Pump
ODI OPENED PE02-066 TO EVALUATE THE SCOPE AND CONSEQUENCE OF ENGINE POWER-LOSS DUE TO FUEL STARVATION INDUCED BY IN-TANK MODULAR FUEL PUMP STRAINER RESTRICTION.THE SUBJECT PUMPS USE AN EXTERNAL ?SOCK? STRAINER TO FILTER FUEL FLOWING TO THE PUMP INLET.THIS FILTER CAN SOMETIMES BECOME CLOGGED, RESULTING IN A REDUCED FLOW OF FUEL TO THE ENGINE.GM HAS SUBSEQUENTLY MODIFIED THE STRAINERS TO REDUCE THIS RESTRICTION.ANALYSIS OF THE ODI COMPLAINT DATABASE SHOWS THAT DESPITE THESE RESTRICTIONS, THE SUBJECT VEHICLES STALL AT A RATE THAT IS COMPARABLE TO THOSE OF MANY PEER VEHICLES.ADDITIONALLY, NONE OF THE RELEVANT WARRANTY REPAIR RATES EXCEED 1% AT 36 MONTHS OF EXPOSURE.ONE RELATED CRASH INVOLVES A STALLED VEHICLE THAT WAS REAR-ENDED ON THE ROADWAY, WHILE THE REMAINDER INVOLVED MINOR COLLISIONS OR SCRAPES.THE SOLE INJURY CONSISTED OF BRUISING FROM A LOW SPEED FRONTAL CRASH. GIVEN THESE CIRCUMSTANCES, FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT JUSTIFIED IN THIS MATTER.THE PRELIMINARY EVALUATION IS THEREFORE CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY WILL TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.
Fuel System, Gasoline
ODI OPENED PE02-066 TO EVALUATE THE SCOPE AND CONSEQUENCE OF ENGINE POWER-LOSS DUE TO FUEL STARVATION INDUCED BY IN-TANK MODULAR FUEL PUMP STRAINER RESTRICTION.THE SUBJECT PUMPS USE AN EXTERNAL ?SOCK? STRAINER TO FILTER FUEL FLOWING TO THE PUMP INLET.THIS FILTER CAN SOMETIMES BECOME CLOGGED, RESULTING IN A REDUCED FLOW OF FUEL TO THE ENGINE.GM HAS SUBSEQUENTLY MODIFIED THE STRAINERS TO REDUCE THIS RESTRICTION.ANALYSIS OF THE ODI COMPLAINT DATABASE SHOWS THAT DESPITE THESE RESTRICTIONS, THE SUBJECT VEHICLES STALL AT A RATE THAT IS COMPARABLE TO THOSE OF MANY PEER VEHICLES.ADDITIONALLY, NONE OF THE RELEVANT WARRANTY REPAIR RATES EXCEED 1% AT 36 MONTHS OF EXPOSURE.ONE RELATED CRASH INVOLVES A STALLED VEHICLE THAT WAS REAR-ENDED ON THE ROADWAY, WHILE THE REMAINDER INVOLVED MINOR COLLISIONS OR SCRAPES.THE SOLE INJURY CONSISTED OF BRUISING FROM A LOW SPEED FRONTAL CRASH. GIVEN THESE CIRCUMSTANCES, FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT JUSTIFIED IN THIS MATTER.THE PRELIMINARY EVALUATION IS THEREFORE CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY WILL TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.
Fuel System, Other:delivery:fuel Pump
ODI OPENED PE02-066 TO EVALUATE THE SCOPE AND CONSEQUENCE OF ENGINE POWER-LOSS DUE TO FUEL STARVATION INDUCED BY IN-TANK MODULAR FUEL PUMP STRAINER RESTRICTION.THE SUBJECT PUMPS USE AN EXTERNAL ?SOCK? STRAINER TO FILTER FUEL FLOWING TO THE PUMP INLET.THIS FILTER CAN SOMETIMES BECOME CLOGGED, RESULTING IN A REDUCED FLOW OF FUEL TO THE ENGINE.GM HAS SUBSEQUENTLY MODIFIED THE STRAINERS TO REDUCE THIS RESTRICTION.ANALYSIS OF THE ODI COMPLAINT DATABASE SHOWS THAT DESPITE THESE RESTRICTIONS, THE SUBJECT VEHICLES STALL AT A RATE THAT IS COMPARABLE TO THOSE OF MANY PEER VEHICLES.ADDITIONALLY, NONE OF THE RELEVANT WARRANTY REPAIR RATES EXCEED 1% AT 36 MONTHS OF EXPOSURE.ONE RELATED CRASH INVOLVES A STALLED VEHICLE THAT WAS REAR-ENDED ON THE ROADWAY, WHILE THE REMAINDER INVOLVED MINOR COLLISIONS OR SCRAPES.THE SOLE INJURY CONSISTED OF BRUISING FROM A LOW SPEED FRONTAL CRASH. GIVEN THESE CIRCUMSTANCES, FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT JUSTIFIED IN THIS MATTER.THE PRELIMINARY EVALUATION IS THEREFORE CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY WILL TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.
Fuel System, Other
ODI OPENED PE02-066 TO EVALUATE THE SCOPE AND CONSEQUENCE OF ENGINE POWER-LOSS DUE TO FUEL STARVATION INDUCED BY IN-TANK MODULAR FUEL PUMP STRAINER RESTRICTION.THE SUBJECT PUMPS USE AN EXTERNAL ?SOCK? STRAINER TO FILTER FUEL FLOWING TO THE PUMP INLET.THIS FILTER CAN SOMETIMES BECOME CLOGGED, RESULTING IN A REDUCED FLOW OF FUEL TO THE ENGINE.GM HAS SUBSEQUENTLY MODIFIED THE STRAINERS TO REDUCE THIS RESTRICTION.ANALYSIS OF THE ODI COMPLAINT DATABASE SHOWS THAT DESPITE THESE RESTRICTIONS, THE SUBJECT VEHICLES STALL AT A RATE THAT IS COMPARABLE TO THOSE OF MANY PEER VEHICLES.ADDITIONALLY, NONE OF THE RELEVANT WARRANTY REPAIR RATES EXCEED 1% AT 36 MONTHS OF EXPOSURE.ONE RELATED CRASH INVOLVES A STALLED VEHICLE THAT WAS REAR-ENDED ON THE ROADWAY, WHILE THE REMAINDER INVOLVED MINOR COLLISIONS OR SCRAPES.THE SOLE INJURY CONSISTED OF BRUISING FROM A LOW SPEED FRONTAL CRASH. GIVEN THESE CIRCUMSTANCES, FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT JUSTIFIED IN THIS MATTER.THE PRELIMINARY EVALUATION IS THEREFORE CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY WILL TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.
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
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