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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

Vehicle Speed Control complaints

25 reports
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Mileage unknown · Dec 20, 2025
Fuel/propulsion SystemVehicle Speed ControlFire

the 2000 Buick Lesabre is a wonderful car basically a tank with the 3800 SERIES II you cant go wrong but the tiny little plastic part holding the throttle cable will dryrot even with a garage kept car under 150k miles please get them replaced I was driving and then the part came off and it got wrapped around the bracket and it t…

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the 2000 Buick Lesabre is a wonderful car basically a tank with the 3800 SERIES II you cant go wrong but the tiny little plastic part holding the throttle cable will dryrot even with a garage kept car under 150k miles please get them replaced I was driving and then the part came off and it got wrapped around the bracket and it took off I melted the breaks I wasn't stopping due to constant gas so I flipped in down into neutral to stop the vehicle from accelerating after i found a spot to pull it off the road but you can also put your foot under the peddle and pull up on it while pressing the breaks if you cant find a safe area while this is happening but i didnt relise it was happning until i hit 65 because the road i was on was a 55 and before i knew it i was going 90 luciky i live out in the rural areas

NHTSA ODI #11706263

Mileage unknown · Jul 28, 2025
Forward Collision AvoidanceVehicle Speed ControlFire

The plastic pice holding the throttle lines snapped off and my cable went under my bracket and it took off I destroyed the Transmission putting it in neutral to stop the vehicle after I had gotten it stoped the fire from the engine was small I will recommend this car and yes I do want another one but it is a common issue I will …

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The plastic pice holding the throttle lines snapped off and my cable went under my bracket and it took off I destroyed the Transmission putting it in neutral to stop the vehicle after I had gotten it stoped the fire from the engine was small I will recommend this car and yes I do want another one but it is a common issue I will recomed this car because the body is made out of steel and they are basicly tanks with the 3800 Series II and it was easy for me to spot what was happening and get ahead of it before it got worse I drove 5 miles with this happening before the engine overheated and caught fire

NHTSA ODI #11676853

195,000 miles · Sep 11, 2017
Vehicle Speed Control

THE VEHICLE'S THROTTLE APPARENTLY BECOMES STUCK OPEN, WHICH CAUSES THE VEHICLE TO ACCELERATE TO A HIGH RATE OF SPEED AND BECOME DIFFICULT TO STOP. IT HAS OCCURRED WHILE THE CAR IS IN PARK OR WHEN ACCELERATING FROM A STOP ON CITY STREETS OR WHEN ACCELERATING ON AN INTERSTATE RAMP.

NHTSA ODI #11022733

116,633 miles · Apr 28, 2014
Vehicle Speed Control

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 25 MPH, THE ENGINE STALLED AS THE ELECTRONIC THROTTLE CONTROL WARNING LAMP ILLUMINATED. THE VEHICLE RESTARTED ON THE FIRST ATTEMPT AND RESUMED NORMALLY. THE FAILURE RECURRED ON SEVEN SEPARATE OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALE…

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TL* THE CONTACT OWNS A 2000 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 25 MPH, THE ENGINE STALLED AS THE ELECTRONIC THROTTLE CONTROL WARNING LAMP ILLUMINATED. THE VEHICLE RESTARTED ON THE FIRST ATTEMPT AND RESUMED NORMALLY. THE FAILURE RECURRED ON SEVEN SEPARATE OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE FAILURE WAS UNABLE TO BE DIAGNOSED. THE MANUFACTURE WAS MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 116,633.

NHTSA ODI #10585211

32,000 miles · Nov 15, 2010
Vehicle Speed Control

CAR WON'T ACCELERATE. SITTING AT A STOP LIGHT ON THE HIGHWAY AND WHEN THE LIGHT TURNED GREEN AND THE GAS PEDAL WAS PRESSED, NOTHING HAPPENED FOR A FEW SECONDS. THEN WHEN IT DID RESPOND WE HAD TO FLOOR IT TO GET IT TO 30 MPH. *TR

NHTSA ODI #10365687

156,000 miles · Sep 16, 2010
Vehicle Speed Control

TL*THE CONTACT OWNS A 2000 BUICK LESABRE. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 55 MPH, THE VEHICLE UNEXPECTEDLY INCREASED ACCELERATION UP TO 70 MPH. THE BRAKE PEDAL WAS APPLIED NUMEROUS TIMES WITH EXTENSIVE FORCE AND THE VEHICLE CONTINUED TO ACCELERATE. THE CONTACT DOWN SHIFTED TO A LOWER GEAR, FOLLOWED BY NO RESPONSE. TH…

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TL*THE CONTACT OWNS A 2000 BUICK LESABRE. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 55 MPH, THE VEHICLE UNEXPECTEDLY INCREASED ACCELERATION UP TO 70 MPH. THE BRAKE PEDAL WAS APPLIED NUMEROUS TIMES WITH EXTENSIVE FORCE AND THE VEHICLE CONTINUED TO ACCELERATE. THE CONTACT DOWN SHIFTED TO A LOWER GEAR, FOLLOWED BY NO RESPONSE. THE SPEED RATE REDUCED BETWEEN 10-15 MPH WHEN THE GEARS WERE SHIFTED INTO THE REVERSE POSITION WHICH ALLOWED THE VEHICLE TO STOP PROPERLY WHILE THE BRAKES WERE APPLIED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC FOR STORAGE DUE TO THE SAFETY ISSUE PERTAINING TO THE ACCELERATION MALFUNCTION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 156,000.

NHTSA ODI #10356005

66,000 miles · Apr 29, 2008
Vehicle Speed Control

I PLACED THE SHIFT LEVER IN REVERSE AND DEPRESSED THE ACCELERATOR PEDAL. THE CAR ACCELERATED RAPIDLY. I DEPRESSED THE BRAKE PEDAL VERY HARD AND HELD IT DOWN. THE CAR ALTERNATELY STOPPED, ACCELERATED, STOPPED, ACCELERATED ETC 3 OR 4 TIMES BEFORE COMING TO A FULL STOP: TOTAL DISTANCE TRAVELED - APPROXIMATELY 30 FEET. I REPEATED TH…

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I PLACED THE SHIFT LEVER IN REVERSE AND DEPRESSED THE ACCELERATOR PEDAL. THE CAR ACCELERATED RAPIDLY. I DEPRESSED THE BRAKE PEDAL VERY HARD AND HELD IT DOWN. THE CAR ALTERNATELY STOPPED, ACCELERATED, STOPPED, ACCELERATED ETC 3 OR 4 TIMES BEFORE COMING TO A FULL STOP: TOTAL DISTANCE TRAVELED - APPROXIMATELY 30 FEET. I REPEATED THE ABOVE PROCEDURE IN FORWARD GEAR AND GOT THE SAME RESULT. PRIOR TO THIS INCIDENT THE THROTTLE SYSTEM DID NOT APPEAR STICKY OR OFF-NORMAL. POST INCIDENT, THE THROTTLE APPEARED SLIGHTLY STICKY. APPROXIMATELY 18 MONTHS AGO I REPORTED A STICKY THROTTLE TO MY BUICK DEALER, THEY SERVICED THE THROTTLE SYSTEM AND THE PROBLEM WAS SOLVED. AS STATED ABOVE, THE THROTTLE DID NOT GIVE INDICATION OF A PROBLEM THIS TIME. *TR

NHTSA ODI #10226003

Mileage unknown · May 23, 2005
Vehicle Speed ControlCrash

2000 BUICK LESABRE EXPERIENCED SUDDEN ACCELERATION ON THREE OCCASIONS. *MR THE PROBLEM WAS INTERMITTENT. ON ONE OCCASION, THE CONSUMER WAS SLOWING TO STOP BEHIND ANOTHER VEHICLE THAT HAD STOPPED AT A STOP LIGHT WHEN THE CONSUMER EXPERIENCED SUDDEN ACCELERATION AND CAUSED MINOR DAMAGE. THE LAST TIME THIS HAPPENED, THE VEHIC…

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2000 BUICK LESABRE EXPERIENCED SUDDEN ACCELERATION ON THREE OCCASIONS. *MR THE PROBLEM WAS INTERMITTENT. ON ONE OCCASION, THE CONSUMER WAS SLOWING TO STOP BEHIND ANOTHER VEHICLE THAT HAD STOPPED AT A STOP LIGHT WHEN THE CONSUMER EXPERIENCED SUDDEN ACCELERATION AND CAUSED MINOR DAMAGE. THE LAST TIME THIS HAPPENED, THE VEHICLE HAD COME TO A COMPLETE STOP AT A SIGNAL WHEN THE SUDDEN ACCELERATION OCCURRED. THE DEALER WAS UNABLE TO FIND THE CAUSE OF THE PROBLEM. *SC *JB

NHTSA ODI #10124679

50,000 miles · Feb 16, 2005
SteeringVehicle Speed Control

THE CRUISE CONTROL IN THE CONSUMER'S 2000 BUICK LESABRE FAILED AT 50000 MILES. *NM THERE WAS A STABILITY SYSTEM PROBLEM DUE TO A CORRODED SENSOR WHICH WAS CAUSED BY THE INABILITY OF THE INSULATING MATERIAL PROTECTING THE SENSOR. A NEW LEFT FRONT BEARING HUB WAS REPLACED DUE TO CORROSION IN THE PLUG. THE STEERING WHEEL SENS…

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THE CRUISE CONTROL IN THE CONSUMER'S 2000 BUICK LESABRE FAILED AT 50000 MILES. *NM THERE WAS A STABILITY SYSTEM PROBLEM DUE TO A CORRODED SENSOR WHICH WAS CAUSED BY THE INABILITY OF THE INSULATING MATERIAL PROTECTING THE SENSOR. A NEW LEFT FRONT BEARING HUB WAS REPLACED DUE TO CORROSION IN THE PLUG. THE STEERING WHEEL SENSOR ON THE LOWER STEERING COLUMN HAD TO BE REPLACED. THE VEHICLE WOULD ABRUPTLY COME TO A STOP THREE TIMES IN 75 FEET JUST AS IF THE BRAKES WERE APPLIED BUT THE DRIVER HAD NO CONTROL OF THE SITUATION. THE CONSUMER REQUESTED REIMBURSEMENT FOR THE PARTS THAT HAD BEEN UPDATED AND THE LABOR. *SC

NHTSA ODI #10115540

34,000 miles · Nov 22, 2004
Air BagsElectrical SystemEngine And Engine Cooling

WHILE DRIVING DASH LIGHTS ILLUMINATED INTERMITTENTLY. THE AIR BAG LIGHT ILLUMINATED MORE THAN ANY OTHER LIGHT. ALSO, THE DRIVER'S SIDE BACK OF SEAT LAID AUTOMATICALLY ON ITS OWN. THIS INCIDENT HAPPENED WHILE THE CONSUMER WAS DRIVING. UPON HAVING A FULL TANK OF GAS, THE METER WOULD READ EMPTY. THE VEHICLE WAS TAKEN TO THE DE…

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WHILE DRIVING DASH LIGHTS ILLUMINATED INTERMITTENTLY. THE AIR BAG LIGHT ILLUMINATED MORE THAN ANY OTHER LIGHT. ALSO, THE DRIVER'S SIDE BACK OF SEAT LAID AUTOMATICALLY ON ITS OWN. THIS INCIDENT HAPPENED WHILE THE CONSUMER WAS DRIVING. UPON HAVING A FULL TANK OF GAS, THE METER WOULD READ EMPTY. THE VEHICLE WAS TAKEN TO THE DEALER. THE CONSUMER WAS TOLD THAT THERE WAS AN ELECTRICAL PROBLEM. *AK THERE WAS A NOISE IN THE DASH, THE FUEL GAUGE WOULD JUMP TO EMPTY, THE SPEEDOMETER WOULD GO TO ZERO, THE HEADLIGHT WOULD GO DIM WHEN THE WEATHER WAS RAINY, THERE WAS A RUMBLE IN THE LEFT FRONT END, A SHIMMY WHEN THE BRAKES WERE APPLIED AND WHEN RAINING, THE DASH LIGHT WOULD GO FROM BRIGHT TO DIM THE AIR BAG LIGHT WAS INTERMITTENT, THE RADIO WOULD CUT OUT, THE DRIVER'S SEAT WAS INOPERATIVE, THE TRANSMISSION WOULD SLIP INTO OVERDRIVE ON SLIGHT ACCELERATION, THE AUTOMATIC DOORS WERE INOPERATIVE, THE CRUISE CONTROL WAS INOPERATIVE, THERE WERE INTERMITTENT LOSS OF HEAT WOULD START BLOWING COLD AIR, THE OIL PRESSURE LIGHT WOULD COME ON WHILE THE FUEL GAUGE MILEAGE WOULD NOT STAY ON, THE ELECTRICAL REMOTE WAS INOPERATIVE, AND THERE WAS A LEAK IN THE ENGINE. *SC

NHTSA ODI #10091959

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.