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2000 Chevrolet Cavalier

Owner reports · Recalls · Investigations

More warning signs than most Cavalier years

Owner complaints for the 2000 Chevrolet Cavalier are substantially higher than the model-year median of 140.

About this comparison →

When problems were reported

Mileage at the reported incident

120 reports with mileage · 195 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 69 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 54 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

25 crash reports8 fire reports13 injury reports

What owners actually said

315 reports
51,300 miles · May 26, 2004
Fuel System, Gasoline

I WAS ON MY WAY HME FROM WORK ON A VERY BUSY ROAD ALL OF SUDDEN CAR JUST LOST POWER CAR WOULD NOT RESTART TOOK TO SHOP WAS TOLD THE FUEL PUMP WAS BAD AND NEEDED TO $$700 REPAIR FOR SOMETHING THAT I FEEL SHOULD NOT NEEDED TO BE DONE ON SUCH A NEW VEHICLE I ONLY HAD 51000 MILES ON THE VEHICLE I BOUGHT A NEW CAR FOR THIS REASON TO …

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I WAS ON MY WAY HME FROM WORK ON A VERY BUSY ROAD ALL OF SUDDEN CAR JUST LOST POWER CAR WOULD NOT RESTART TOOK TO SHOP WAS TOLD THE FUEL PUMP WAS BAD AND NEEDED TO $$700 REPAIR FOR SOMETHING THAT I FEEL SHOULD NOT NEEDED TO BE DONE ON SUCH A NEW VEHICLE I ONLY HAD 51000 MILES ON THE VEHICLE I BOUGHT A NEW CAR FOR THIS REASON TO AVOID MAJOR REPAIRS AS OF THIS DATE THE CAR HAS FAILED AGAIN WITH THE SAME CONDITIONS AS PREVIOUS JUST STALLED AND WONT RESTART AND THE WARRENTY HAS RUN OUT ON THAT( 12,000 OR 12 MTH) SO THAT WILKL BE ANOTHER COST TO REPLACE THIS PUMP IN LESS THAN A YEARS TIME. THIS IS UTTERLY RIDICULOUS ON A 2000 VEHICLE FOR THIS TO HAPPEN AND GM STATES NOT ARE PROBLEM THINGS HAPPEN , YES THINGS HAPPEN BUT NOT CONTINUOUS ON NEW VEHICLES AND THE SAME PROBLEM I THINK GM REALLY NEEDS TO TAKE A CLOSER LOOK AT THIS FOR SOME TYPE OF DEFECT THIS IS VERY DANGEROUS AND VERY COSTLY

NHTSA ODI #10073178

20,000 miles · May 25, 2004
Electrical SystemEngine And Engine CoolingService Brakes, HydraulicFire

AFTER PURCHASE OF MY VEHICLE - BATTERY WAS DEAD DEALER REPLACED NEW BATTERY LOST COOLANT - ENGINE WAS SMOKING THEN FOUND OUT VEHICLE WAS ON RECALL HAD TO REPLACE ROTORS AND PADS WITH LESS THAN 20,000 MILES ON VEHICLE SOMETHING NEEDS TO BE DONE TO IMPROVE THE BRAKE SYSTEM ON THE CHEVY CAVALIERS THEY DO NOT LAST. I COMMUTE TO …

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AFTER PURCHASE OF MY VEHICLE - BATTERY WAS DEAD DEALER REPLACED NEW BATTERY LOST COOLANT - ENGINE WAS SMOKING THEN FOUND OUT VEHICLE WAS ON RECALL HAD TO REPLACE ROTORS AND PADS WITH LESS THAN 20,000 MILES ON VEHICLE SOMETHING NEEDS TO BE DONE TO IMPROVE THE BRAKE SYSTEM ON THE CHEVY CAVALIERS THEY DO NOT LAST. I COMMUTE TO WORK BY TRAIN AND HARDLY DRIVE SO I WAS SURPRISED WITH ALL THE PROBLEMS WITH THIS VEHICLE WITH NOT ALOT OF MILES. *NM

NHTSA ODI #10073155

Mileage unknown · May 20, 2004
Electrical System

WHILE PLACING THE KEY INSIDE OF THE IGNITION VEHICLE FAILED TO START.CONSUMER HAD THE VEHICLE TOWED TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED DUE TO SOLENOID SENSOR FAILURE. *AK

NHTSA ODI #10074007

Mileage unknown · May 7, 2004
Engine And Engine Cooling

CONSUMER STATED THAT WHILE DRIVING ON THE FREEWAY VEHICLE STALLED. HIGHWAY STATE PATROL HAD TO GIVE CONSUMER A RIDE BECAUSE VEHICLE DID NOT RESTART. CONSUMER HAD THE VEHICLE TOWED TO A GARAGE, AND MECHANIC TOLD HER THAT THE PROBLEM RELATED TO THE PART THAT WAS PUT ON BY THE FORD DEALER FOR RECALL REPAIR. MECHANIC TO…

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CONSUMER STATED THAT WHILE DRIVING ON THE FREEWAY VEHICLE STALLED. HIGHWAY STATE PATROL HAD TO GIVE CONSUMER A RIDE BECAUSE VEHICLE DID NOT RESTART. CONSUMER HAD THE VEHICLE TOWED TO A GARAGE, AND MECHANIC TOLD HER THAT THE PROBLEM RELATED TO THE PART THAT WAS PUT ON BY THE FORD DEALER FOR RECALL REPAIR. MECHANIC TOOK THE PART OFF AND THE VEHICLE STARTED. HE PUT IT BACK ON AND THE VEHICLE WOULD NOT START. CONSUMER INDICATED THE PART THAT FORD WAS USING FOR RECALL REPAIR WAS FAULTY.*AK

NHTSA ODI #10072303

106,000 miles · May 7, 2004
Engine And Engine Cooling

WHILE DRIVING 55 MPH VEHICLE STALLED. CONSUMER HAD THE VEHICLE TOWED. DEALERSHIP WAS NOTIFIED, BUT DID NOT RESOLVE THE PROBLEM. *AK

NHTSA ODI #10072261

25,030 miles · Apr 30, 2004
Fuel System, Gasoline

WHEN THE FUEL IN THE TANK REACHED A QUARTER EMPTY, VEHICLE STALLS WITHOUT WARNING. THE DEALERSHIP INDICATED THAT THIS IS DUE TO THE FUEL TANK CAP WAS SCREWED ON TO TIGHT. THE CONSUMER FEELS THIS INFORMATION IS UNTRUE BECAUSE THE CAP CAN ONLY BE TIGHTEN TO A CERTAIN POINT. *LA

NHTSA ODI #10071885

Mileage unknown · Apr 29, 2004
Service Brakes, HydraulicVehicle Speed Control

WHILE DRIVING UPHILL AT 20-25 MPH CONSUMER NOTICED LOW TRACTION INDICATOR LIGHT FLASHING. CONSUMER DEPRESSED THE ACCELERATOR PEDAL TO GAIN SPEED AND ENGINE STALLED. *AK

NHTSA ODI #10071837

Mileage unknown · Apr 22, 2004
Engine And Engine CoolingService Brakes, HydraulicSuspension

WHILE DRIVING 55 MPH CHECK ENGINE LIGHT APPEARED ON THE DASHBOARD AND REMAINED ON. A LOUD NOISE WAS HEARD COMING FROM THE REAR. CONSUMER WAS ABLE TO DRIVE THE VEHICLE TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT WHEEL BEARING, CALIPER. AND BOTH FRONTAL ROTORS NEEDED TO BE REPLACED. DEALER INFORMED THE DRIVER …

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WHILE DRIVING 55 MPH CHECK ENGINE LIGHT APPEARED ON THE DASHBOARD AND REMAINED ON. A LOUD NOISE WAS HEARD COMING FROM THE REAR. CONSUMER WAS ABLE TO DRIVE THE VEHICLE TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT WHEEL BEARING, CALIPER. AND BOTH FRONTAL ROTORS NEEDED TO BE REPLACED. DEALER INFORMED THE DRIVER THAT THIS WAS THE TWELFTH SET OF WHEEL BEARINGS THAT HAD BEEN REPLACED THIS YEAR. *AK

NHTSA ODI #10069295

Mileage unknown · Apr 7, 2004
Steering

CONSUMER COMPLAINED ABOUT SMOKE COMING FROM THE STEERING COLUMN. CONSUMER COMPLAINED TO THE DEALER, BUT WAS TOLD DEALER WILL NOT PAY FOR RECALL REPAIRS BECAUSE THIS VEHICLE WAS NOT COVERED UNDER THE RECALL DUE TO VIN. CONSUMER INSISTED THAT THIS VEHICLE HAD THE SAME PROBLEM AS MENTIONED ON THE INTERNET RECALL INFORMATION…

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CONSUMER COMPLAINED ABOUT SMOKE COMING FROM THE STEERING COLUMN. CONSUMER COMPLAINED TO THE DEALER, BUT WAS TOLD DEALER WILL NOT PAY FOR RECALL REPAIRS BECAUSE THIS VEHICLE WAS NOT COVERED UNDER THE RECALL DUE TO VIN. CONSUMER INSISTED THAT THIS VEHICLE HAD THE SAME PROBLEM AS MENTIONED ON THE INTERNET RECALL INFORMATION.*AK

NHTSA ODI #10066766

Mileage unknown · Mar 30, 2004
Engine And Engine Cooling

WHILE DRIVING 30 MPH VEHICLE STALLED. THIS CAUSED LOSS OF STEERING POWER AND BRAKE POWER. *AK

NHTSA ODI #10065245

Official recalls

2

04V036000 · Electrical System:ignition:switch

Jan 27, 2004

ON CERTAIN PASSENGER VEHICLES. IF THE ENGINE FAILS TO START AND THE DRIVER HOLDS THE KEY IN THE "START" POSITION FOR AN EXTENDED PERIOD, HIGH CURRENT FLOWS THROUGH THE IGNITION SWITCH, AND SOMETIMES PRODUCES ENOUGH HEAT TO MELT INTERNAL SWITCH PARTS.

Consequence & remedy

Consequence: IF THE SWITCH IS DAMAGED, A FIRE COULD OCCUR IN THE STEERING COLUMN, EVEN WITH THE ENGINE OFF AND THE KEY REMOVED. THE FIRE COULD SPREAD TO THE INTERIOR OF THE CAR, WHICH COULD INJURE OCCUPANTS OR CAUSE DAMAGE TO ADJOINING STRUCTURES.

Remedy: DEALERS WILL INSTALL A RELAY KIT IN THESE VEHICLES TO PREVENT HIGH CURRENT FROM FLOWING THROUGH THE IGNITION SWITCH, AND CHECK THAT YOUR CAR WILL START WITH A PROPERLY CHARGED BATTERY AND, IF NECESSARY, REPLACE THE IGNITION SWITCH. OWNER NOTIFICATION WILL BEGIN ON MARCH 1, 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-630-2438, PONTIAC AT 1-800-620-7668, BUICK AT 1-866-608-8080, OR OLDSMOBILE AT 1-800-630-6537. CUSTOMERS CAN ALSO CHECK THEIR VEHICLE ONLINE BY GOING TO WWW.MYGMLINK.COM AND ENTERING THE VEHICLE'S IDENTIFICATION NUMBER.

00V201000 · Interior Lighting

Jul 20, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH THE BI-FUEL OPTION FAIL TO COMPLY WITH FMVSS NO. 101, "CONTROL LOCATION, IDENTIFICATION, AND ILLUMINATION." THE INSTRUMENT PANEL LIGHTS IN THESE VEHICLES ARE AT FULL ILLUMINATION LEVELS AND CANNOT BE ADJUSTED. THE STANDARD REQUIRES AT LEAST TWO LEVELS OF ILLUMINATION.

Consequence & remedy

Consequence: THIS COULD MAKE IT MORE DIFFICULT TO SEE OBJECTS OUTSIDE THE VEHICLE WHEN DRIVING AT NIGHT.

Remedy: DEALERS WILL REPLACE THE FUEL TYPE INDICATOR SWITCH ASSEMBLY, WHICH INCLUDES THE INSTRUMENT PANEL ILLUMINATION CONTROL.

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

3

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