← New search

2000 Buick Lesabre

Owner reports · Recalls · Investigations

More warning signs than most Lesabre years

Owner complaints for the 2000 Buick Lesabre are substantially higher than the model-year median of 24.

About this comparison →

When problems were reported

Mileage at the reported incident

349 reports with mileage · 320 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.

  • Visibility. Review the 244 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 87 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 78 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

26 crash reports30 fire reports18 injury reports

What owners actually said

669 reports
130,000 miles · Jun 28, 2020
Electrical SystemEngineFuel/propulsion System

I TURN THE IGNITION OVER DIDN'T IT DID NOT EVEN START YET A LOUD WENT BOOM AND UP UNDER THE HOOD WAS BLAZING WITH FIRE THAN MY DOORS LOCKED I COULD NOT GET OUT I HAD TO KICK THE OPPOSITE SIDE AND THEN I GOT OUT I HAD TO CALL SLEEP FIRE RESCUE SQUAD THE FIRE WAS SO BAD IT WAS GOING UP UNDER MY CARPORT AND ALMOST CAUGHT MY ROOF O…

Read full complaint

I TURN THE IGNITION OVER DIDN'T IT DID NOT EVEN START YET A LOUD WENT BOOM AND UP UNDER THE HOOD WAS BLAZING WITH FIRE THAN MY DOORS LOCKED I COULD NOT GET OUT I HAD TO KICK THE OPPOSITE SIDE AND THEN I GOT OUT I HAD TO CALL SLEEP FIRE RESCUE SQUAD THE FIRE WAS SO BAD IT WAS GOING UP UNDER MY CARPORT AND ALMOST CAUGHT MY ROOF ON FIRE AND ALMOST DID AND DID A LITTLE BIT

NHTSA ODI #11331285

93,000 miles · Jan 7, 2020
Structure

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC DUE TO A FLAT TIRE. THE CONTACT WAS INFORMED THE INNER TIE ROD BUSHING HAD RUSTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER HAD NOT BEEN IN…

Read full complaint

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC DUE TO A FLAT TIRE. THE CONTACT WAS INFORMED THE INNER TIE ROD BUSHING HAD RUSTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER HAD NOT BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS 93,000.

NHTSA ODI #11297707

80,000 miles · Jan 2, 2020
EngineFuel System, Gasoline

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. WHEN THE CONTACT ATTEMPTED TO START THE VEHICLE, THE UPPER INTAKE MANIFOLD EXPLODED INTO PIECES. THE CONTACT CHECKED UNDER THE HOOD AND NOTICED THAT THE ENGINE COVER AND FUEL FILTER EXPLODED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEP…

Read full complaint

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. WHEN THE CONTACT ATTEMPTED TO START THE VEHICLE, THE UPPER INTAKE MANIFOLD EXPLODED INTO PIECES. THE CONTACT CHECKED UNDER THE HOOD AND NOTICED THAT THE ENGINE COVER AND FUEL FILTER EXPLODED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE VEHICLE WAS UNABLE TO BE DRIVEN. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V090000 (FUEL SYSTEM, GASOLINE). NO FURTHER ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS APPROXIMATELY 80,000. THE CONSUMER STATED THE VEHICLE WAS DONATED. *TR

NHTSA ODI #11292548

60,000 miles · Dec 31, 2019
Engine

I NEED TO REPORT MY 2000 BUICK LESABRE, APPARENTLY HAS AND OIL LEAK. WHILE DRIVING, YOU CAN SMELL OIL LEAKING ON THE EXHAUST PIPES/MANIFOLD SYSTEM. I READ WHERE SOME ENGINES WITH THE 3.8L ENGINES: CHEVY'S, PONTIAC'S, BUICK REGAL'S ARE BEING RECALLED FOR OIL LEAKING FROM VALVE COVER GASKETS (WHEN HARD BRAKING IS APPLIED) ON TO TH…

Read full complaint

I NEED TO REPORT MY 2000 BUICK LESABRE, APPARENTLY HAS AND OIL LEAK. WHILE DRIVING, YOU CAN SMELL OIL LEAKING ON THE EXHAUST PIPES/MANIFOLD SYSTEM. I READ WHERE SOME ENGINES WITH THE 3.8L ENGINES: CHEVY'S, PONTIAC'S, BUICK REGAL'S ARE BEING RECALLED FOR OIL LEAKING FROM VALVE COVER GASKETS (WHEN HARD BRAKING IS APPLIED) ON TO THE EXHAUST SYSTEM PARTS AND COULD CAUSE A FIRE, IN THE ENGINE COMPARTMENT.. I AM EXPERIENCING THE SAME PROBLEM ON MY 2000 BUICK LESABRE. WITH THE 3.8L ENGINE. I WOULD LIKE FOR THIS TO BE INVESTIGATED ON THESE MODEL BUICK'S 2000 - 2005, FOR OIL LEAKING ONTO EXHAUST SYSTEM. THEY SHOULD BE INCLUDED AS WELL.

NHTSA ODI #11292300

71,500 miles · Oct 7, 2019
Service Brakes

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. WHILE THE VEHICLE WAS PARKED OUTSIDE, THE CONTACT NOTICED THAT THE FLOOR WAS WET ON THE FRONT AND REAR PASSENGER SIDES. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 00V114000 (SERVICE BRAKES, HYDRAULIC). THE VEHICLE WAS TAK…

Read full complaint

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. WHILE THE VEHICLE WAS PARKED OUTSIDE, THE CONTACT NOTICED THAT THE FLOOR WAS WET ON THE FRONT AND REAR PASSENGER SIDES. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 00V114000 (SERVICE BRAKES, HYDRAULIC). THE VEHICLE WAS TAKEN TO AL SERRA BUICK GMC (LOCATED AT 6201 SAGINAW RD, GRAND BLANC, MI 48439, (810) 202-0226), BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 71,500.

NHTSA ODI #11266818

63,431 miles · May 27, 2019
Tires

COMPLETE TIRE SEPARATION FROM STEEL BELTS OF TIRE CONSTRUCTION WHILE CAR WAS BEING DRIVEN ON INTERSTATE HIGHWAY. TIRE HAD HIGH AMOUNT OF TREAD LIFE REMAINING BEFOREHAND AND THIS HAPPENED WITH ABSOLUTELY NO WARNING. VERY DANGEROUS TO OCCUPANTS AND CAUSED PHYSICAL AND AESTHETIC DAMAGE TO VEHICLE. DO NOT KNOW WHAT THE COST OF THE …

Read full complaint

COMPLETE TIRE SEPARATION FROM STEEL BELTS OF TIRE CONSTRUCTION WHILE CAR WAS BEING DRIVEN ON INTERSTATE HIGHWAY. TIRE HAD HIGH AMOUNT OF TREAD LIFE REMAINING BEFOREHAND AND THIS HAPPENED WITH ABSOLUTELY NO WARNING. VERY DANGEROUS TO OCCUPANTS AND CAUSED PHYSICAL AND AESTHETIC DAMAGE TO VEHICLE. DO NOT KNOW WHAT THE COST OF THE REPAIR WILL BE AT THIS TIME.

NHTSA ODI #11210156

98,000 miles · Jul 16, 2018
Electrical SystemFuel System, Other

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. WHILE DRIVING 35 MPH, THE VEHICLE LOST POWER AND WOULD NOT RESTART. IN ADDITION, THE LOW FUEL INDICATOR ILLUMINATED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC AND REPAIRED, BUT THE FAILURE RECURRED. THE CONTACT WAS UNAWARE OF THE MECHANIC'S DIAGNOSIS. THE LOCAL DEALER WAS NOT CON…

Read full complaint

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. WHILE DRIVING 35 MPH, THE VEHICLE LOST POWER AND WOULD NOT RESTART. IN ADDITION, THE LOW FUEL INDICATOR ILLUMINATED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC AND REPAIRED, BUT THE FAILURE RECURRED. THE CONTACT WAS UNAWARE OF THE MECHANIC'S DIAGNOSIS. THE LOCAL DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS CONTACTED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 98,000. *TT CONSUMER STATED IT WOULD HAPPEN AT ANY SPEED AND HAD NOTHING TO DO WITH FUEL GAUGE. CAR WAS FIXED REPLACED THE ENGINE HARNESS CONNECTOR. UPDATED 11/20/18*JB

NHTSA ODI #11111519

80,000 miles · Jul 15, 2018
Electrical System

ON TWO OCCASIONS SO FAR IN 2018, MY BUICK ENGINE WOULD START ITSELF. ONCE WHEN I CLOSED THE GLOVE BOX AND ANOTHER TIME WHEN I CLOSED THE PASSENGER DOOR. BOTH TIMES THE IGNITION KEY WAS ABSENT AND THE CAR WAS STATIONARY. MY GUESS IS IGNITION SWITCH. [XXX] - MECHANICAL ENGINEER & COLLEGE AUTO INSTRUCTOR. INFORMATION REDACTE…

Read full complaint

ON TWO OCCASIONS SO FAR IN 2018, MY BUICK ENGINE WOULD START ITSELF. ONCE WHEN I CLOSED THE GLOVE BOX AND ANOTHER TIME WHEN I CLOSED THE PASSENGER DOOR. BOTH TIMES THE IGNITION KEY WAS ABSENT AND THE CAR WAS STATIONARY. MY GUESS IS IGNITION SWITCH. [XXX] - MECHANICAL ENGINEER & COLLEGE AUTO INSTRUCTOR. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #11111397

10 miles · Jul 2, 2018
Electrical SystemElectronic Stability Control (esc)EngineFire

I HAD PROBLEM WITH WINDOWS NOT ROLLING UP AND DOWN. AFTER I TOOK MY BUICK TO PEP BOYS 3325 124TH AVE NW COON RAPIDS MN ELECTRIC MECHANIC FOUND OUT THAT MY WINDOW POWER SWITCH IS DAMAGED AFTER RAIN STORM. LATER I EXPERIENCED THE FOLLOWING PROBLEMS WITH VEHICLE: 1 STRANGE ENGINE NOISE WHILE RUNNING 2 PUSHING FORWARD ONCE RELEASE F…

Read full complaint

I HAD PROBLEM WITH WINDOWS NOT ROLLING UP AND DOWN. AFTER I TOOK MY BUICK TO PEP BOYS 3325 124TH AVE NW COON RAPIDS MN ELECTRIC MECHANIC FOUND OUT THAT MY WINDOW POWER SWITCH IS DAMAGED AFTER RAIN STORM. LATER I EXPERIENCED THE FOLLOWING PROBLEMS WITH VEHICLE: 1 STRANGE ENGINE NOISE WHILE RUNNING 2 PUSHING FORWARD ONCE RELEASE FOOT FROM BRAKE. PEP BOYS MECHANIC LOOKED AT ALL THESE PROBLEMS AND TOLD ME EVERYTHING LOOKS OK BUT I NEED TO GET ENGINE DIAGNOSTIC DONE WITH PEP BOYS. I GOT SCHEDULE FOR THAT. MEANWHILE I ENDED UP IN CAR TRAFFIC PROBLEM BECAUSE OF FIRE OF MY VEHICLE.

NHTSA ODI #11105197

Mileage unknown · Feb 22, 2018
EquipmentUnknown Or Other

CPSC: PROGRESSIVE PASSPORT DEVICE PLUGGED IN ODBC READER FOR 2000 BUICK LESABRE. POWER CUT OFF FROM CAR AND BATTERY LIGHT WENT ON WHILE DRIVING AT ABOUT 25 MPH. *DT THE CONSUMER STATED THE MANUFACTURER WAS NOTIFIED. *JS

NHTSA ODI #11074801

Official recalls

5

04V090000 · Fuel System, Gasoline:delivery

Feb 24, 2004

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 3800 V6 (L36) ENGINES AND CERTAIN DELPHI FUEL PRESSURE REGULATORS, THE REGULATORS HAVE A MUCH HIGHER THAN USUAL RATE OF FUEL LEAKS. A LEAK CAN ALLOW FUEL TO ENTER THE INTAKE MANIFOLD THROUGH A VACUUM LINE. IF THE ENGINE DOES NOT START WHEN CRANKED, THE FUEL FROM THE LEAKING REGULATOR AND A MISTIMED SPARK CAN CAUSE A BACKFIRE.

Consequence & remedy

Consequence: THE BACKFIRE CAN RUPTURE THE INTAKE MANIFOLD. THE RUPTURE OF THE INTAKE MANIFOLD CAN DISPLACE A FUEL LINE, PULLING AN INJECTOR OUT OF PLACE, AND CAUSING A FUEL LEAK AND POSSIBLE FIRE.

Remedy: DEALERS WILL INSTALL NEW FUEL PRESSURE REGULATORS WITH IMPROVED DIAPHRAGMS. THE RECALL WILL BE CONDUCTED IN PHASED MAILINGS. PHASE 1 BEGAN ON JUNE 30, 2004, AND PHASE 2 BEGAN ON SEPTEMBER 30, 2004. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080, OLDSMOBILE AT 1-800-630-6537, OR PONTIAC AT 1-800-620-7668.

00V114000 · Service Brakes, Hydraulic:foundation Components

Apr 17, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME OF THESE VEHICLES HAVE INTERNAL FLUID LEAKS IN THE BRAKE HYDRAULIC CONTROL UNIT.

Consequence & remedy

Consequence: WHEN THE REAR BRAKE PROPORTIONING, ANTILOCK BRAKE, TRACTION CONTROL, OR STABILITY CONTROL FEATURE IS ACTIVATED IN SOME DRIVING SITUATIONS, THE FEATURE MAY NOT PERFORM AS DESIGNED.

Remedy: DEALERS WILL INSPECT THE ABS HYDRAULIC MODULATOR UNIT AND IF NECESSARY, REPLACE THE HYDRAULIC MODULATOR.

99V355000 · Exterior Lighting:headlights

Dec 17, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES DO NOT CONFORM TO THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE HEAD LAMP ADJUSTMENT DEVICE HORIZONTAL ADJUSTER MAY NOT MOVE THE HEAD LAMP REFLECTOR WHEN THE SHAFT IS ROTATED IN A NORMAL MANNER DURING AIMING.

Consequence & remedy

Consequence: DRIVER VISIBILITY MAY BE IMPAIRED INCREASING THE RISK OF A CRASH.

Remedy: AN INSERT CONTAINING INSTRUCTIONS FOR OPTICALLY AIMING THE HEADLAMPS WILL BE PROVIDED TO OWNERS FOR THE OWNER'S MANUAL. OWNERS SHOULD FOLLOW THE PROCEDURE IN THE INSERT FOR HEADLAMP AIM ADJUSTMENT, RATHER THAN USING THE HORIZONTAL VHAD INDICATOR.

99V301000 · Steering:linkages:tie Rod Assembly

Oct 29, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE INNER TIE ROD NUTS ARE LOOSE AND CAN RESULT IN SEPARATION OF A TIE ROD.

Consequence & remedy

Consequence: SEPARATION OF A TIE ROD CAN CAUSE UNEXPECTED STEERING INPUT INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL CHECK AND ADJUST THE VEHICLE TOE-IN AND TIGHTEN THE INNER TIE ROD NUTS TO THE SPECIFIED TORQUE.

99V238000 · Service Brakes, Hydraulic:power Assist:vacuum

Aug 27, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE BRAKE BOOSTER TO PEDAL ASSEMBLY ATTACHMENT NUTS MAY BE LOOSE.

Consequence & remedy

Consequence: IF THESE NUTS ARE LOOSE, THE BRAKE PEDAL MAY BE LOW, THE ASSEMBLY MAY BE LOOSE, THE BRAKES MAY NOT RELEASE, AND IF THE NUTS BACK COMPLETELY OFF, BRAKING MAY BE LOST. ALSO FUME AND WATER INTRUSION TO THE PASSENGER COMPARTMENT CAN OCCUR.

Remedy: DEALERS WILL REPLACE ANY MISSING BRAKE BOOSTER TO BRAKE PEDAL ASSEMBLY NUTS AND TIGHTEN ALL FOUR (4) NUTS TO SPECIFIED TORQUE.

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

2

EA02030 · Engine Compartment Fires

Opened Oct 22, 2002 · Closed Mar 9, 2004

Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery; Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

Additional source detail variants (3)

Fuel System, Gasoline:delivery

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

Fuel System, Gasoline

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

PE02050 · Engine Compartment Fires

Opened Jun 13, 2002 · Closed Oct 22, 2002

Status: closed (inferred from source dates) · Engine And Engine Cooling

No summary supplied.