Problems · by component

1998 Buick Lesabre electrical system problems

46 owner complaints to NHTSA about the 1998 Buick Lesabre cite electrical system, 11% of all 410 complaints for this model year.

Complaints
46
11% of all complaints
Crashes
1
Reported by owners
Fires
4
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the electrical system

Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 1998 BUICK LESABRE. THE CONTACT STATED THAT THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. IN ADDITION, ONCE THE VEHICLE REACHED THE ODOMETER MILEAGE OF 99,999, IT FAILED. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE FAILURE MILEAGE WAS APPROXIMATELY 106,000.”
Owner complaint to NHTSAFiled Aug 3, 2017Electrical system, EngineODI 11012681
“I CAME HOME AFTER BIBLE STUDY ON WEDNESDAY NIGHT AND GOT UP THURSDAY THEN THE SECURITY LIGHT WENT BLINKING. MY HUSBAND HAD THE KEY IGNITION REPLACE THEN BROUGHT NEW KEY BUT CAR STILL WOULDN'T START SO HAD THE CAR TOWED AND REPAIRED. 10 MONTHS AND THREE WEEKS THE CAR DID THE SAME BUT I WAS DRIVING THIS TIME AND IT SHUT DOWN IN THE ROAD WITH ME AND MY CHILDREN. IT WAS FRIGHTEN BUT WE MADE IT SAFELY OUT OF THE ROAD BEFORE ANYTHING HAPPEN. I DON'T UNDERSTAND THAT THIS PROBLEM OCCURRED AGAIN . I AM UPSET ABOUT THE PROBLEM. A CAR HAS NO BUSINESS SHUTTING OFF IN THE ROAD WHILE A PERSON IS DRIVING IT ACCIDENT OR NO ACCIDENT BECAUSE IT IN DANGER PEOPLES LIFE. A SERIOUS PROBLEM FOR MANY PEOPLE WHOM HAVE THESE CARS MADE BY GM. *TR”
Owner complaint to NHTSAFiled Aug 27, 2014Electrical system, Electronic stability control (esc), EngineODI 10628719
“1998 BUICK LESABRE CRASHED AT LOW SPEED CAUSING PROPERTY DAMAGE, ENGINE CUT OUT WHILE DRIVING AT LOW SPEED. CAR WAS DECLARED A TOTAL LOSS, LEAVING ME WITH BILLS OF OVER $10,000 FOR LOST CAR, REPAIRS, INSURANCE. PROBLEM HAD ARISEN ON AND OFF SINCE ACQUIRING CAR AT 65,000 MILES..TWICE TAKEN IN TO GM DEALERSHIP FOR THIS PROBLEM. COULD NOT FIND ANYTHING WRONG. PROBLEM WOULD DISAPPEAR FOR MONTHS AND THEN REAPPEAR. NUMEROUS MECHANICS CHECKED AND COULD NOT FIND SOURCE OF PROBLEM. AFTER CAR WAS DECLARED A TOTAL, NEWS STORY RAN ABOUT TOYOTA CARS STALLING OUT DUE TO DEFECTIVE ENGINE CONTROL MODULES (NHTSA REPORT #PE09054). THE DEFECTIVE PART WAS MADE BY DELPHI..WHICH WAS OWNED BY GENERAL MOTORS..MAKERS OF THE BUICK LESABRE. I CONTACTED GM HEADQUARTERS TO ASK IF THE CONTROL MODULE IN MY PART WAS MADE BY GM/DELPHI. THEY REFUSED TO ANSWER ME, SAYING THAT AS NO RECALL HAD BEEN ISSUED AND MY CAR WAS GONE,THEY COULD DO NOTHING FOR ME. MEANWHILE, IT TURNS OUT THAT GM DID OWN DELPHI IN 1998, DID MANUFACTURE THOSE MODULES, WHICH HAD TO HAVE BEEN IN THE BUICK LESABRES,AND WERE YEARS LATER CAUSING IDENTICAL ENGINE FAILURES IN TOYOTAS. THOSE PARTS ARE OUT THERE TODAY, WAITING FOR…”
Owner complaint to NHTSAFiled May 4, 2011Electrical systemCrash reportedODI 10399078
“I HAVE A BUICK LESABRE, CUSTOM, 1998, WITH ABOUT 110,000 MILES ON IT. THE CAR WAS RUNNING NORMALLY, WITH NO PRIOR PROBLEMS RELATING TO STARTING. I DROVE IT OUT OF TOWN, ABOUT 80 MILES AWAY. IT STILL WAS FINE, STARTING UP WITH NO PROBLEM, SEVERAL TIMES AFTER GETTING THERE. HOWEVER, AT A CAMPGROUND ENTRANCE, THE CAR REFUSED TO START. NO CLICK, BUZZ, NOTHING. ALL ELECTRONIC COMPONENTS, A.C., RADIO, WINDOWS, WERE FINE. THE SECURITY LIGHT FLASHED EVERY TIME I TRIED TO TURN THE KEY....EVEN AFTER WAITING 3 MINUTES TO TRY AGAIN. I EVEN TRIED A SECOND KEY, BUT IT DIDN'T HELP. THE TOW TRUCK DRIVER TRIED, AND HE WIGGLED THE KEY IN THE KEY CYLINDER AND THE CAR STARTED. DROVE HOME, TRIED TO START CAR AGAIN, AND IT REFUSED TO START, NO MATTER HOW MUCH WIGGLING WE DID. CONTACTED SEVERAL DEALERS. THEY ALL SAID IT WAS PROBABLY THE CONTACT WIRES IN THE IGNITION CYLINDER THAT READ THE KEY'S "RESISTANCE" AND SEND AN "O.K" SIGNAL TO THE FUEL SYSTEM AND THE STARTER. (THE INTERNET SAYS THEY ARE FAMOUS FOR BREAKING/MALFUNCTIONING IN GM CARS) THEY SAID IT WOULD COST ABOUT $400 MINIMUM TO REPLACE THE KEY CYLINDER. ALSO, IF THE SECURITY MODULE NEEDED REPLACING, IT COULD COST ABOUT…”
Owner complaint to NHTSAFiled Jun 27, 2009Electrical systemODI 10275110
“I HAD BOTH 1999 AND 1998 INTRIGUES, BOTH HAD PROBLEMS WITH THEIR RUNNING LIGHTS AND BLINKING LIGHTS FAILING. REPLACE FUSES, REBLOW. SENT TO MECHANICS NUMEROUS TIMES, UNABLE TO RESOLVE. HOWEVER, THEY SAID THIS WAS ELECTRICAL PROBLEM WITH VEHICLE MAKE. MY SUPERVISOR SAID HE NOTICED MANY INTRIGUES ON ROAD WITH PROBLEMS, AND SINCE THEN, I NOTICE MANY INTRIGUES WITH SAME PROBLEM. MAYBE NOT IMMEDIATE DANGER, BUT WHEN BLINKER DOESN'T WORK, IT CREATES A DANGER OF BEING REAR-ENDED. *TR”
Owner complaint to NHTSAFiled Apr 17, 2009Electrical systemODI 10265712
“TL*THE CONTACT OWNS A 1998 BUICK LESABRE. WHEN THE CONTACT INSERTS THE KEY INTO THE IGNITION TO START THE VEHICLE, IT FAILS TO START. THE DEALER REPLACED THE STARTER, BUT THE FAILURE RECURRED IMMEDIATELY AFTER THE REPAIR. THE MANUFACTURER STATED THAT HER VIN WAS EXCLUDED FROM NHTSA CAMPAIGN ID NUMBER 04V090000 (FUEL SYSTEM, GASOLINE:DELIVERY). THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 65,000.”
Owner complaint to NHTSAFiled Sep 11, 2008Electrical systemODI 10241881

Showing 6 of 46 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.