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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.

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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

Service Brakes complaints

10 reports
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59,000 miles · Nov 26, 2020
EngineFuel/propulsion SystemService Brakes

BRAKE LINES RUSTING EVEN THOUGH I REPLACED THE RUSTY BRAKE LINES BEFORE. THE FIRST TIME THEY ROTTED THROUGH AND I COULD NOT STOP BUT FORTUNATELY I WAS GOING SLOW AND USED EMERGENCY BRAKE.

NHTSA ODI #11376472

130,000 miles · Oct 13, 2020
Service BrakesUnknown Or Other

WONT HO IN DRIVE

NHTSA ODI #11364056

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…

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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

93,564 miles · Dec 4, 2016
Service Brakes

WHILE DRIVING THE VEHICLE ON DRY PAVEMENT AT APPROXIMATELY 30 MPH I HEARD A CHIME AND THE ABS LIGHT ILLUMINATED ON THE DASH BOARD. THE LIGHT WENT OUT THE NEXT TIME I DROVE THE CAR AND THEN RETURNED. THIS LIGHT SIGNIFIES THAT I HAVE "LOST" THE BENEFIT OF ABS BRAKING ON THIS VEHICLE. THIS CONDITION COULD JEOPARDIZE THE SAFETY OF T…

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WHILE DRIVING THE VEHICLE ON DRY PAVEMENT AT APPROXIMATELY 30 MPH I HEARD A CHIME AND THE ABS LIGHT ILLUMINATED ON THE DASH BOARD. THE LIGHT WENT OUT THE NEXT TIME I DROVE THE CAR AND THEN RETURNED. THIS LIGHT SIGNIFIES THAT I HAVE "LOST" THE BENEFIT OF ABS BRAKING ON THIS VEHICLE. THIS CONDITION COULD JEOPARDIZE THE SAFETY OF THE DRIVER AND OCCUPANTS AS BRAKING EFFICIENCY COULD BE DRAMATICALLY REDUCED. *TR

NHTSA ODI #10929782

134,587 miles · Nov 14, 2014
EngineSeat BeltsService Brakes

WHILE DRIVING THIS VEHICLE THE BOLTS ON MY REAR BRAKE PAD BROKE IN HALF AND THE CAR WAS UNABLE TO MOVE FORWARD, HAD TO DRIVE MY CAR BACKWARDS HOME LUCKILY I WAS ONLY A BLOCK AWAY FROM HOME. THE 2 FRONT WINDOWS WILL NOT ROLL UP OR DOWN, KEEP HAVING TO REPLACE THE HOSE THAT LEADS TO MY RADIATOR, WHEN I MAKE RIGHT TURNS THE CAR VIB…

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WHILE DRIVING THIS VEHICLE THE BOLTS ON MY REAR BRAKE PAD BROKE IN HALF AND THE CAR WAS UNABLE TO MOVE FORWARD, HAD TO DRIVE MY CAR BACKWARDS HOME LUCKILY I WAS ONLY A BLOCK AWAY FROM HOME. THE 2 FRONT WINDOWS WILL NOT ROLL UP OR DOWN, KEEP HAVING TO REPLACE THE HOSE THAT LEADS TO MY RADIATOR, WHEN I MAKE RIGHT TURNS THE CAR VIBRATES, TWO FRONT SEAT BELTS HAVE STOP LOCKING ALL TOGETHER AND THIS VEHICLE HAS NEVER BEEN IN ANY SORT OF CRASH OR ACCIDENT, FRONT DASH IS STARTING TO LIFT CONSIDERABLY. I ADORE MY VEHICLE AND I'M NOT LOOKING FORWARD TO GETTING RID OF IT, BUT THERE ARE TOO MANY PROBLEMS TO DEAL WITH ON THIS CAR. *TR

NHTSA ODI #10654988

44,000 miles · Aug 12, 2014
Fuel System, GasolineService BrakesSuspension

FRONT SUSPENSION NOISE DUE TO BROKEN SWAY BAR LINKS RUSTED FRONT RIGHT AND FRONT LEFT. FRONT BRAKE LINES AND FUEL LINE BADLY RUSTED BUT NOT LEAKING YET. IF FRONT FUEL LINE LEAKS IT WILL LEAK ONTO ENGINE REAR TO CAUSE FIRE. IF FRONT BRAKE LINE LEAKS I WILL NOT BE ABLE TO STOP CAR. I HAD REPORTED TO NHTSA WHEN MY REAR BRAKE L…

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FRONT SUSPENSION NOISE DUE TO BROKEN SWAY BAR LINKS RUSTED FRONT RIGHT AND FRONT LEFT. FRONT BRAKE LINES AND FUEL LINE BADLY RUSTED BUT NOT LEAKING YET. IF FRONT FUEL LINE LEAKS IT WILL LEAK ONTO ENGINE REAR TO CAUSE FIRE. IF FRONT BRAKE LINE LEAKS I WILL NOT BE ABLE TO STOP CAR. I HAD REPORTED TO NHTSA WHEN MY REAR BRAKE LINES LEAKED PREVENTING ME FROM STOPPING IN 2011 BUT LUCKILY I WAS GOING VERY SLOW. MY DRIVER SIDE WINDOW FAILED PREVENTING ME FROM OPENING WINDOW,NEEDING REPLACEMENT IN MAY 2014. *TR

NHTSA ODI #10621903

160,000 miles · Jul 7, 2014
Electrical SystemService BrakesSteering

STARTING EARLY JUNE MY SON CALLED ME TO INFORM ME THAT THE BUICK WAS STALLING OUT ON HIM ALL THE TIME. HE SAID THAT HE COULD BE DRIVING AT ANY SPEED AND THE CAR WOULD JUST SHUT OFF, CAUSING ALL ELECTRICAL, STEERING, AND BRAKES TO NOT WORK. HE ATTENDS SCHOOL IN WESTERN PENNSYLVANIA IN THE MOUNTAINS AND THIS WORRIED ME. I HAD THE …

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STARTING EARLY JUNE MY SON CALLED ME TO INFORM ME THAT THE BUICK WAS STALLING OUT ON HIM ALL THE TIME. HE SAID THAT HE COULD BE DRIVING AT ANY SPEED AND THE CAR WOULD JUST SHUT OFF, CAUSING ALL ELECTRICAL, STEERING, AND BRAKES TO NOT WORK. HE ATTENDS SCHOOL IN WESTERN PENNSYLVANIA IN THE MOUNTAINS AND THIS WORRIED ME. I HAD THE VEHICLE SERVICED AND EACH TIME WAS DIAGNOSED WITH DIFFERENT THINGS AND NOTHING FIXED THE PROBLEM. I HAVE SINCE SWITCHED VEHICLES WITH HIM FOR HIS SAFETY AND HAVE CONTACTED MY LOCAL BUICK DEALERSHIP TO FIND THAT THE IGNITION CYLINDER IS THE CAUSE OF THE FAILURE THAT THE IGNITION CYLINDER IS PERIODICALLY LOOSING CONNECTION TO THE KEY WHICH HAS A CHIP IN IT (QUITS TALKING TO), AND SHUTS THE VEHICLE OFF. LIKE AN ALARM FEATURE. THE DEALERSHIP INFORMED ME THAT THIS HAS BEEN AN ON GOING PROBLEM WITH THE LESABRE AND OTHER VEHICLES FOR QUITE A WHILE. IN ORDER TO FIX IT I WILL HAVE TO PURCHASE A NEW IGNITION CYLINDER, POSSIBLY A COUPLE OF KEYS, HAVE THEM SENT TO A LOCKSMITH, GET THEM KEYED TO THE CYLINDER, THEN INSTALL THE NEW IGNITION CYLINDER. YET IT IS NOT ONE OF THE VEHICLES LISTED ON THE GM IGNITION RECALL LIST. HOW CAN SUCH A SAFETY ISSUE GO OVERLOOKED AND ALSO UNREPORTED. THE VEHICLE IS AN EXCELLENT VEHICLE WHILE RUNNING BUT I FEEL THAT GM SHOULD FACE THE FACT AND TAKE OWNERSHIP FOR ALL OF THESE IGNITION FAILURES NOT JUST A FEW MAKES AND MODELS BUT ALL GM MANUFACTURED VEHICLES. THIS IS AN EXTREME SAFETY ISSUE, MY SON SAID HE WAS NEARLY REARENDED WHEN THE VEHICLE SHUT OFF ON HIM A NUMBER OF TIMES AT DIFFERENT SPEEDS WHILE TRYING TO PULL OFF THE ROAD FOR SAFETY. OR HE WAS STUCK HOLDING UP THE FLOW OF TRAFFIC WITH PEOPLE BEEPING AT HIM WHILE HE HAD TO WAIT IN THE MIDDLE OF THE ROAD TILL THE CAR WOULD START AGAIN. PRETTY SCARY!!! THANK YOU,! AND PLEASE LOOK OUT FOR THE LITTLE GUY AND HOLD GM RESPONSIBLE. *JS

NHTSA ODI #10608785

39,200 miles · Nov 19, 2013
Service BrakesVisibility/wiper

COULD NOT STOP, BRAKE FLUID LOST, RUSTED REAR BRAKE LINES. DRIVERS SIDE WINDOW DOES NOT GO DOWN AND THEN STARTS WORKING DAY AFTER. FRONT BRAKE LINES ALSO RUSTED AND AM AFRAID I WILL HAVE ACCIDENT IF BRAKES FAIL AGAIN. ONLY REAR BRAKES WERE REPLACED. IT LOOKED LIKE BRAKE LINE HAD BEEN RUBBING ON BODY ,MAKING A HOLE IN RUSTED BRA…

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COULD NOT STOP, BRAKE FLUID LOST, RUSTED REAR BRAKE LINES. DRIVERS SIDE WINDOW DOES NOT GO DOWN AND THEN STARTS WORKING DAY AFTER. FRONT BRAKE LINES ALSO RUSTED AND AM AFRAID I WILL HAVE ACCIDENT IF BRAKES FAIL AGAIN. ONLY REAR BRAKES WERE REPLACED. IT LOOKED LIKE BRAKE LINE HAD BEEN RUBBING ON BODY ,MAKING A HOLE IN RUSTED BRAKE LINE. *TR

NHTSA ODI #10552981

132,000 miles · Aug 3, 2013
Service Brakes

WHEN BACKING OUT OF MY GARAGE, THE BRAKE SYSTEM LOST ALL PRESSURE. UPON INSPECTION, THE REAR BRAKE CROSSOVER LINE WAS FOUND TO BE LEAKING AS A RESULT OF CORROSION OVER IT'S ENTIRE LENGTH. *TR

NHTSA ODI #10533349

71,522 miles · Sep 27, 2012
Service Brakes

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. THE CONTACT STATED THAT THE VEHICLE WAS STARTED AND THE ANTI-LOCK BRAKING SYSTEM WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED AN ELECTRONIC TEST AND ADVISED THAT THEY WOULD HAVE TO REPLACE THE EDCM AND A MODULATOR FOR THE ELECTRONIC BRAKING CONTROL MODULE…

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TL* THE CONTACT OWNS A 2000 BUICK LESABRE. THE CONTACT STATED THAT THE VEHICLE WAS STARTED AND THE ANTI-LOCK BRAKING SYSTEM WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED AN ELECTRONIC TEST AND ADVISED THAT THEY WOULD HAVE TO REPLACE THE EDCM AND A MODULATOR FOR THE ELECTRONIC BRAKING CONTROL MODULE FOR THE BRAKING SYSTEM. THE MANUFACTURER WAS NOTIFIED WHO STATED THERE WAS A RECALL UNDER NHTSA CAMPAIGN ID NUMBER: 00V114000: (SERVICE BRAKES, HYDRAULIC: FOUNDATION COMPONENTS), BUT THE VIN WAS NOT INCLUDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 71,522.

NHTSA ODI #10477313

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.