NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
315 reports74,400 miles · Jul 14, 2004
Electrical System
TRACK OFF LIGHT COMES ON AND THAN THE CAR WILL JUST STOP/STALL. THIS HAS HAPPENED 4 TO 5 TIMES IN DANGEROUS DRIVING SITUATIONS; IN THE MIDDLE OF A LEFT TURN. THE DEALER HAS HAD THE CAR TWICE AND ARE UNABLE TO MAKE THE PROBLEM REOCCUR. THEY CAN SEE ON THE COMPUTER THAT IT STOPPED BUT THAT IS ALL. THE SERVICE DEPT AT THE DEALE…
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TRACK OFF LIGHT COMES ON AND THAN THE CAR WILL JUST STOP/STALL. THIS HAS HAPPENED 4 TO 5 TIMES IN DANGEROUS DRIVING SITUATIONS; IN THE MIDDLE OF A LEFT TURN. THE DEALER HAS HAD THE CAR TWICE AND ARE UNABLE TO MAKE THE PROBLEM REOCCUR. THEY CAN SEE ON THE COMPUTER THAT IT STOPPED BUT THAT IS ALL. THE SERVICE DEPT AT THE DEALERSHIP HAS BEEN WONDERFUL THEY JUST CAN'T FIND THE PROBLEM. I AM VERY AFRAID TO DRIVE THE CAR.
NHTSA ODI #10081063
75,000 miles · Jul 13, 2004
Electrical SystemEngine And Engine Cooling
THE FIRST TIME THIS HAPPENED I WAS DRIVING TO WORK AND THE FUEL INJECTORS WERE REPLACED TO FIX THE PROBLEM. THE NEXT 4 TIMES (ALL IN THE SAME DAY) I WAS DRIVING TO AND FROM PENSACOLA, FLORIDA ON INTERSTATE 110 AND HIGHWAY 98 AND THE GAS FILTER AND SPARK PLUGS WERE CHANGED. THESE INCIDENTS WERE IN THE SPRING 2003. THE DEALER IN…
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THE FIRST TIME THIS HAPPENED I WAS DRIVING TO WORK AND THE FUEL INJECTORS WERE REPLACED TO FIX THE PROBLEM. THE NEXT 4 TIMES (ALL IN THE SAME DAY) I WAS DRIVING TO AND FROM PENSACOLA, FLORIDA ON INTERSTATE 110 AND HIGHWAY 98 AND THE GAS FILTER AND SPARK PLUGS WERE CHANGED. THESE INCIDENTS WERE IN THE SPRING 2003. THE DEALER INFORMED ME IN APRIL 2003 THAT THE SPARK PLUGS WERE THE PROBLEM AND THEY FIXED IT AND SAID WE SHOULD BE FINE. THE MOST RECENT EPISODE WAS ON HIGHWAY 20 IN NICEVILLE, FLORIDA. I WAS DRIVING WITH MY WIFE AND NEWBORN WHEN THE CAR STOPPED ACCELERATING AGAIN AND THANKFULLY I WAS ABLE TO PULL TO THE SIDE OF THE ROAD WITHOUT GETTING HIT. CAR STOPPED ACCELERATING WITH NO WARNING AND WAS STRANDED ON THE INTERSTATE AND BUSY HIGHWAY. MOST RECENTLY THE PROBLEM CANNOT BE FIXED. THIS CAR IS ONLY 4 YEARS OLD AND I BOUGHT IT NEW WITH KEEPING THE MAINTENCE UP. AS OF NOW THE CAR CANNOT BE STARTED AND THEY HAVE NO CLUE AS TO WHAT THE PROBLEM IS. I AM CONCERNED AS THIS COULD HAVE HAPPENED WHILE ON THE INTERSTATE WHERE I COULD NOT GET TO THE SHOULDER OR ON THE LOCAL MILE LONG BRIDGE WHERE THERE IS NO PLACE TO PULL OVER TO. I AM JUST GLAD MY WIFE AND CHILD WERE NOT INJURED THIS TIME. *LA
NHTSA ODI #10080950
Mileage unknown · Jul 7, 2004
Electrical System
IGNITION SWITCH RECALL 04036000 REPAIRS WERE NOT PERFORMED ON CORRECT VEHICLE BECAUSE THE INCORRECT VEHICLE YEAR WAS PRINTED ON THE RECALL NOTIFICATION. DEALERSHIP INSTALLED THE RECALL PART ON THE WRONG VEHICLE. THEN, DEALERSHIP REMOVED THE RECALLED PART WHEN IT REALIZED THAT VIN DIDN'T MATCH THE VIN NUMBER PRINTED ON THE R…
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IGNITION SWITCH RECALL 04036000 REPAIRS WERE NOT PERFORMED ON CORRECT VEHICLE BECAUSE THE INCORRECT VEHICLE YEAR WAS PRINTED ON THE RECALL NOTIFICATION. DEALERSHIP INSTALLED THE RECALL PART ON THE WRONG VEHICLE. THEN, DEALERSHIP REMOVED THE RECALLED PART WHEN IT REALIZED THAT VIN DIDN'T MATCH THE VIN NUMBER PRINTED ON THE RECALL LETTER. CURRENTLY, THE MANUFACTURER'S SYSTEM WAS SHOWING THAT RECALL REPAIRS WERE COMPLETED ALTHOUGH IT WAS DONE ON THE WRONG VEHICLE. *AK
NHTSA ODI #10081430
Mileage unknown · Jun 23, 2004
Electrical System
PROBLEMS WITH VEHICLE'S IGNITION SWITCH. *MR THE CONSUMER STARTED TO EXPERIENCE PROBLEMS WITH THE STARTER. THE CONSUMER WOULD TURN THE KEY AND NOTHING WOULD HAPPEN. THE SERVICE DEALER TOLD THE CONSUMER THAT NOTHING COULD BE DONE UNLESS IT WOULD NOT START FOR THEM. THE PROBLEM RECURRED THEN THE CONSUMER RECEIVED RECALL #04…
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PROBLEMS WITH VEHICLE'S IGNITION SWITCH. *MR THE CONSUMER STARTED TO EXPERIENCE PROBLEMS WITH THE STARTER. THE CONSUMER WOULD TURN THE KEY AND NOTHING WOULD HAPPEN. THE SERVICE DEALER TOLD THE CONSUMER THAT NOTHING COULD BE DONE UNLESS IT WOULD NOT START FOR THEM. THE PROBLEM RECURRED THEN THE CONSUMER RECEIVED RECALL #04V036000. THE DEALER PLACED A KIT IN THE VEHICLE BUT THE PROBLEM CONTINUED. *SC *JB
NHTSA ODI #10079847
Mileage unknown · Jun 23, 2004
Electrical System
2000 CHEVROLET CAVALIER IGNITION SWITCH RECALL.*MR THE CONSUMER A RECALL LETTER IN THE MAIL REGARDING THE IGNITION SWITCH, PRIOR TO RECEIVING THE LETTER THE CONSUMER WAS ALREADY HAVING PROBLEMS CRANKING THE VEHICLE. THE SAME WEEK THE VEHICLE WAS DUE TO HAVE THE RECALL PERFORMED, SMOKE BEGAN EMITTING FROM THE STEERING COLUMN. …
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2000 CHEVROLET CAVALIER IGNITION SWITCH RECALL.*MR THE CONSUMER A RECALL LETTER IN THE MAIL REGARDING THE IGNITION SWITCH, PRIOR TO RECEIVING THE LETTER THE CONSUMER WAS ALREADY HAVING PROBLEMS CRANKING THE VEHICLE. THE SAME WEEK THE VEHICLE WAS DUE TO HAVE THE RECALL PERFORMED, SMOKE BEGAN EMITTING FROM THE STEERING COLUMN. THE VEHICLE WAS TAKEN TO THE DEALER TO HAVE THE RECALL FIXED, HOWEVER NINE DAYS LATER SMOKE EMITTED FROM THE STEERING COLUMN AGAIN. THE CONSUMER CONTINUED TO GET THE RUN AROUND AS TO WHETHER OR NOT PROBLEM WAS RECALL RELATED. *JB
NHTSA ODI #10079814
63,000 miles · Jun 22, 2004
Electrical System
IGNITION LOCKED. *AK A MONTH LATER THE CONSUMER RECEIVED A RECALL. *NM
NHTSA ODI #10072293
Mileage unknown · Jun 21, 2004
Suspension
BOUGHT 2000 CAVALIER 2/9/04. HAD 34,000 MILES. PROBLEM 1: CLUNKING NOISE FROM FRONT END WHEN TURNING. REPLACED RIGHT FRONT STRUT AND MOUNT. STILL HAD NOISE. REPLACED RIGHT FRONT STRUT AGAIN, MOUNTS ON BOTH SIDES, LEFT STRUT, RACK AND PINION, BALL JOINTS. STILL MAKES LOUD CLUNKING NOISE. 2 DAYS LATER RETURNED TO SHOP - 6…
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BOUGHT 2000 CAVALIER 2/9/04. HAD 34,000 MILES. PROBLEM 1: CLUNKING NOISE FROM FRONT END WHEN TURNING. REPLACED RIGHT FRONT STRUT AND MOUNT. STILL HAD NOISE. REPLACED RIGHT FRONT STRUT AGAIN, MOUNTS ON BOTH SIDES, LEFT STRUT, RACK AND PINION, BALL JOINTS. STILL MAKES LOUD CLUNKING NOISE. 2 DAYS LATER RETURNED TO SHOP - 6 WEEKS LATER AND CHEVY DEALERSHIP COULD NOT FIGURE IT OUT. STILL MAKES NOISE. PROBLEM 2: CHECK ENGINE LIGHT ON. REPLACED GAS CAP =LIGHT OFF 2 DAYS. LIGHT ON AGAIN=WIRING HARNESS=LIGHT OFF 2 DAYS. LIGHT IS ON AGAIN. I HAVE NEVER HAD THIS CAR IN WORKING CONDITION. EVERY ATTEMPT TO FIX IT HAS FAILED. I CAN NOT AFFORD TO KEEP BUYING PARTS AND LABOR AND IT NEVER BE FIXED. HALF OF THE TIME I HAVE OWNED IT HAS BEEN AT THE SHOP AND 100% OF THE TIME IT HAS BEEN BROKEN. *AK
NHTSA ODI #10078553
46,870 miles · Jun 16, 2004
Equipment
I PURCHASED THIS CAR NOT EVEN 2 YEARS AGO. IT HAD A FAULTY FRONT END AND KEPT GOING BACK TO THE DEALER. IT WAS FINALLY REPAIRED, THE FACTORY GUARANTEE COVERED THE COST OF THIS REPAIR. YET, THEY STILL HAD A STATE INSPECTION STICKER ON IT SAYING THAT IT HAD PASSED. I HAD A TOP MOTOR MOUNT REPLACED 2 MONTHS AGO. I CONTACTED GM A…
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I PURCHASED THIS CAR NOT EVEN 2 YEARS AGO. IT HAD A FAULTY FRONT END AND KEPT GOING BACK TO THE DEALER. IT WAS FINALLY REPAIRED, THE FACTORY GUARANTEE COVERED THE COST OF THIS REPAIR. YET, THEY STILL HAD A STATE INSPECTION STICKER ON IT SAYING THAT IT HAD PASSED. I HAD A TOP MOTOR MOUNT REPLACED 2 MONTHS AGO. I CONTACTED GM AND WAS GIVEN EVERY EXCUSE THAT IT WASN'T THEIR FAULT. THE COST FOR THIS REPAIR, $200, OUT OF MY POCKET. ON 6/15/04, I HAD FRONT BREAKS PUT ON. PLUS 2 ROTORS, AS THEY NEEDED REPLACEMENT. THE COST OF THIS REPAIR, $348.44, OUT OF MY POCKET. I WAS TOLD BY THE TECHNICIAN THAT DID THE BREAKS THAT MY WHEEL BEARINGS ARE NEEDING REPLACEMENT. I HAVE TO BUY THE WHOLE WHEEL HUB AND HAVE THEM PUT ON THE CAR. I DON'T KNOW THE PRICE OF THESE PARTS YET, BUT, IT WILL BE OUT OF MY POCKET.
NHTSA ODI #10078341
60,000 miles · Jun 8, 2004
Exterior Lighting
WHEN TURNING RIGHT OR LEFT STEERING COLUMN PRODUCED A POPPING SOUND. AS A RESULT, TURN SIGNALS FAILED, AND HEADLIGHTS BLINKED ON AND OFF. *AK
NHTSA ODI #10075844
Mileage unknown · Jun 3, 2004
Electrical SystemEngine And Engine CoolingService Brakes, Hydraulic
BRAKES VIBRATE WHEN STOPPING FROM ANY SPEED. WAS TOLD BY DEALER THAT WAS COMMON WITH ABS. BRAKES WEAR POORLY, HAVE HAD TO REPLACE BRAKES 2X SINCE PURCHASE. ENGINE STUTTERS WHEN CAR FIRST STARTED OR WHILE STANDING. KEY HOT OUT OF IGNITION, WAS TOLD RECENT RECALL AFFECTING IGNITION RELAY WOULD FIX, DID NOT. CHECK ENGINE SERVI…
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BRAKES VIBRATE WHEN STOPPING FROM ANY SPEED. WAS TOLD BY DEALER THAT WAS COMMON WITH ABS. BRAKES WEAR POORLY, HAVE HAD TO REPLACE BRAKES 2X SINCE PURCHASE. ENGINE STUTTERS WHEN CAR FIRST STARTED OR WHILE STANDING. KEY HOT OUT OF IGNITION, WAS TOLD RECENT RECALL AFFECTING IGNITION RELAY WOULD FIX, DID NOT. CHECK ENGINE SERVICE AND ABS LIGHTS COMING ON AND STAYING ON. CAR HAS ONLY 32,000 MILES. *JB
NHTSA ODI #10074752
NHTSA investigations
3EA02028 · 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
Illustration