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1998 Buick Lesabre

Owner reports · Recalls · Investigations

More warning signs than most Lesabre years

Owner complaints for the 1998 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

173 reports with mileage · 227 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.

  • Engine And Engine Cooling. Review the 196 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 70 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 50 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

15 crash reports42 fire reports7 injury reports

What owners actually said

400 reports
Mileage unknown · Nov 9, 2004
Electrical System

WHILE DRIVING NORMALLY AND MAKING A LEFT HAND TURN VEHICLE SHUT OFF. VEHICLE WAS TAKEN TO A REPAIR SHOP IN ORDER TO FIX THE STARTER.*AK

NHTSA ODI #10099678

49,532 miles · Nov 5, 2004
Engine And Engine Cooling

COMPLAINT AGAINST GENERAL MOTORS CORP CONCERNING AN UNSATISFACTORY TRANSACTION . *BF WHILE DRIVING THE SES LIGHT ILLUMINATED. A FEW DAYS LATER THE VEHICLE STALLED WHILE BEING DRIVEN AND HAD TO BE TOWED TO THE DEALER. THE DEALER DETERMINED THAT THE COOLANT PASSAGE IN THE UPPER INTAKE MANIFOLD WAS LEAKING INTO THE LOWER INTAK…

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COMPLAINT AGAINST GENERAL MOTORS CORP CONCERNING AN UNSATISFACTORY TRANSACTION . *BF WHILE DRIVING THE SES LIGHT ILLUMINATED. A FEW DAYS LATER THE VEHICLE STALLED WHILE BEING DRIVEN AND HAD TO BE TOWED TO THE DEALER. THE DEALER DETERMINED THAT THE COOLANT PASSAGE IN THE UPPER INTAKE MANIFOLD WAS LEAKING INTO THE LOWER INTAKE. THE DEALER REPLACED THE UPPER AND LOWER INTAKE MANIFOLDS. SHORTLY AFTER THE REPAIRS WERE MADE THE CONSUMER RECEIVED A RECALL NOTICE. THE CONSUMER SUBMITTED ALL PAPERWORK FOR REIMBURSEMENT BUT HASN'T RECEIVED IT YET. *NM

NHTSA ODI #10099682

Mileage unknown · Nov 4, 2004
Engine And Engine CoolingService Brakes, Hydraulic

CONSUMER NOTICED THAT ANTIFREEZE WAS LEAKING FROM UNDERNEATH THE VEHICLE. THE BRAKES PEDAL WENT TO THE FLOOR WHEN APPLIED. CONSUMER DROVE VEHICLE TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT OIL PAN GASKET AND FRONT BRAKE PADS NEEDED TO BE REPLACED. *AK

NHTSA ODI #10099447

Mileage unknown · Nov 3, 2004
Engine And Engine CoolingVisibility

WHILE DRIVING,IN INCLEMENT WEATHER WINDSHIELD WIPERS COME ON AND OFF INTERMITTENTLY. THE CONSUMER WAS ABLE TO DRIVE THE VEHICLE TO THE DEALER FOR INSPECTION, AND THE MECHANIC DETERMINED THAT THE WINDSHIELD WIPER MOTOR NEEDED REPLACEMENT. THIS VEHICLE WAS NOT ON A RECALL AND THE WARRANTY EXPIRED. *AK THE PLASTIC INTAKE MANI…

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WHILE DRIVING,IN INCLEMENT WEATHER WINDSHIELD WIPERS COME ON AND OFF INTERMITTENTLY. THE CONSUMER WAS ABLE TO DRIVE THE VEHICLE TO THE DEALER FOR INSPECTION, AND THE MECHANIC DETERMINED THAT THE WINDSHIELD WIPER MOTOR NEEDED REPLACEMENT. THIS VEHICLE WAS NOT ON A RECALL AND THE WARRANTY EXPIRED. *AK THE PLASTIC INTAKE MANIFOLD LEAKED WATER WITHOUT UNKNOWINGLY AND WOULD BLOW OUT AND INGEST ALL OF THE WATER FROM THE RADIATOR AND ALSO THE OVERFLOW INTO THE MOTOR. *SC

NHTSA ODI #10095463

77,522 miles · Nov 3, 2004
Engine And Engine Cooling

ON JANUARY 2004 AN INDEPENDENT REPAIR SHOP REPLACED THE INTAKE MANIFOLD AT CONSUMER'S EXPENSE OF $1, 1000, FIVE MONTHS LATER, THE CONSUMER RECEIVED NHTSA RECALL #04V090000 WHICH STATED THAT VEHICLES EQUIPPED WITH 3800 V6 (L36) ENGINES AND CERTAIN DELPHI FUEL PRESSURE REGULATORS, THE REGULATORS HAVE A MUCH HIGHER THAN USUAL …

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ON JANUARY 2004 AN INDEPENDENT REPAIR SHOP REPLACED THE INTAKE MANIFOLD AT CONSUMER'S EXPENSE OF $1, 1000, FIVE MONTHS LATER, THE CONSUMER RECEIVED NHTSA RECALL #04V090000 WHICH STATED THAT 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. THE MANUFACTURER INDICATED TO THE CONSUMER THE RECALL WAS THE FUEL PRESSURE NO THE INTAKE MANIFOLD. HOWEVER, THE MECHANIC DETERMINED THAT A DEFECTIVE FUEL PRESSURE BROKE THE INTAKE MANIFOLD. *AK THE WAS ATTEMPTING TO STALL WHILE IN MOTION, WHEN THE VEHICLE REACHED HOME THE VEHICLE DIED. THE ENGINE TURNED BUT DID NOT START. THE INTAKE WAS LEAKING COOLANT INTO CYLINDERS. *SC

NHTSA ODI #10091657

83,233 miles · Oct 28, 2004
Fuel System, Gasoline

WRITER SUBMITTED REIMBURSEMENT INFORMATION TO GENERAL MOTORS (GM) OWNER OF A BUICK LESABRE VEHICLE. RECALLED DEFECTIVE FUEL PRESSURE REGULATOR. *BF THE MANUFACTURER ONLY REIMBURSED THE CONSUMER A SMALL AMOUNT OF THE TOTAL REPAIR EXPENSE. *NM

NHTSA ODI #10097919

50,295 miles · Oct 24, 2004
Fuel System, GasolineSeat BeltsCrashInjury

NHTSA #: 04V090000 - I OWN A 1998 BUICK LESABRE 3.8L. ON 9/27/02 I HAD A HARD STARTING AND STALLING PROBLEM, TAKEN FOR SERVICE AT GM DEALER AND FUEL REGULATOR WAS REPLACED. IN AUGUST 2004 WAS NOTIFIED OF THE RECALL AND TOOK VEHICLE BACK TO GM DEALER TO ASSURE THE RECALLED PART WAS NOT IN THE CAR. THE DEALER TOLD US THE CAR DOE…

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NHTSA #: 04V090000 - I OWN A 1998 BUICK LESABRE 3.8L. ON 9/27/02 I HAD A HARD STARTING AND STALLING PROBLEM, TAKEN FOR SERVICE AT GM DEALER AND FUEL REGULATOR WAS REPLACED. IN AUGUST 2004 WAS NOTIFIED OF THE RECALL AND TOOK VEHICLE BACK TO GM DEALER TO ASSURE THE RECALLED PART WAS NOT IN THE CAR. THE DEALER TOLD US THE CAR DOES RUN A LITTLE ROUGH (NOTED ON WORK ORDER) BUT THE CORRECT REGULATOR WAS IN THE VEHICLE DON'T WORRY ABOUT IT. ON OCTOBER 10,2004 WE STARTED HAVING TROUBLE STARTING THE CAR. ON OCTOBER 11 WE MADE AN APPOINTMENT TO TAKE THE VEHICLE IN FOR SERVICE ON OCTOBER 18, 2004 TO AN INDEPENDENT SERVICE SHOP. ON THURSDAY OCTOBER 14, 2004 AND FRIDAY OCTOBER 15, 2004 THE CAR STALLED ONCE EACH DAY WHEN MOVING IN TRAFFIC AT A VERY SLOW SPEED. ON SUNDAY OCTOBER 17, 2004 WHILE MY WIFE WAS FOLLOWING ME TO DROP THE CAR OFF AT THE REPAIR SHOP, THE CAR AGAIN STALLED. SHE PUT THE CAR IN NEUTRAL AND RESTARTED THE CAR. WHEN THE CAR STARTED IT JUMPED FORWARD AND SHE STRUCK THE BACK OF MY TRUCK. THE REPAIR SHOP FOUND THE FUEL REGULATOR TO BE LEAKING FUEL INTO THE VACUUM HOSE AND INTO THE EXHAUST MANIFOLD. THIS WAS THE PART THAT ACCORDING TO THE GM DEALER WAS NOT PART OF THE RECALL ON AUGUST 11, 2004. THE END RESULT IS THERE IS $3000.00 DAMAGE TO THE LESABRE, NON TO BY TRUCK. MY BACK IS SLIGHTLY SORE BUT OF GREATER CONCERN IS THE SEAT BELT DID NOT LOCK ON THE BUICK AND MY WIFE STRUCK HER CHEST ON THE STEERING WHEEL HARD ENOUGH TO HAVE BRUISING IN THE OUTLINE OF PART OF THE STEERING WHEEL ON HER CHEST. IN SUMMARY IM CONCERNED ABOUT THE 1.) FUEL REGULATOR, 2.) THE CAR JUMPING AND 3.) THE SEAT BELT NOT LOCKING.*AK

NHTSA ODI #10096297

88,103 miles · Oct 21, 2004
Engine And Engine Cooling

JULY 11, 2002: WE HAD TO HAVE 5 INJECTORS REPLACED BY JORDAN OLDSMOBILE-BUICK, HOT SPRINGS, ARKANSAS. COST: $709.42. MILEAGE WAS 82,260. OCTOBER 31, 2002: WE HAD TO TAKE OUR CAR TO ORR PONTIAC, CADILLAC, TOYOTA, HOT SPRINGS, ARKANSAS, BECAUSE THE CAR MISFIRED (OR BACKFIRED) ON US. THE WORK ORDER STATES: CUSTOMER STATE…

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JULY 11, 2002: WE HAD TO HAVE 5 INJECTORS REPLACED BY JORDAN OLDSMOBILE-BUICK, HOT SPRINGS, ARKANSAS. COST: $709.42. MILEAGE WAS 82,260. OCTOBER 31, 2002: WE HAD TO TAKE OUR CAR TO ORR PONTIAC, CADILLAC, TOYOTA, HOT SPRINGS, ARKANSAS, BECAUSE THE CAR MISFIRED (OR BACKFIRED) ON US. THE WORK ORDER STATES: CUSTOMER STATES THAT OIL LIGHT AND TEMP LIGHT CAME ON; CAR WAS LOW ON COOLANT AND HAD TO ADD WATER, SAID A LOT OF WHITE SMOKE CAME OUT OF TAIL PIPES AND HAD VERY BAD SULFUR SMELL. INTAKE LEAKING, FLOODING CYL WITH COOLANT. REPLACED : TWO MANIFOLDS, COOLANT, OIL, ETC. COST: $1398.66. MILEAGE: 88,103. NOVEMBER 15, 2002: OIL GAUGE GOES TO RED AND ENGINE HAS KNOCK. DIAGNOSIS WAS INTERNAL ENGINE DAMAGEI WAS TOLD THAT PARTS OF THE ENGINE HAD BEEN MADE OF PLASTIC AND THIS PLASTIC HAD MELTED. COMPLETE NEW ENGINE. COST: $4174.94. MILEAGE: 88,821.

NHTSA ODI #10096150

100,800 miles · Oct 20, 2004
Fuel System, Gasoline

CORRECTION TO OID ID#10096015 WITH REPORT DATE 10/20/2004: THE MODEL YEAR INFO FOR BUICK VIN #[XXX] WAS INCORRECT. THE CORRECT MODEL YEAR IS 1998. *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #10096118

66,000 miles · Oct 13, 2004
Exterior Lighting

TURN SIGNAL FAILURE. THIS IS AN EXPENSIVE FAILURE AS IT REQUIRES THE PURCHASE AND INSTALLATION OF A MULTI-FUNCTION SWITCH, TURN SIGNALS.*AK

NHTSA ODI #10095693

Official recalls

1

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.

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.