Problems · by component

2005 Buick Lesabre electrical system problems

25 owner complaints to NHTSA about the 2005 Buick Lesabre cite electrical system, 32% of all 77 complaints for this model year.

Complaints
25
32% of all complaints
Crashes
0
Reported by owners
Fires
2
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 2005 BUICK LESABRE. THE CONTACT STATED THAT THE ODOMETER AND SPEEDOMETER FAILED TO WORK. THE DEALER INDICATED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE MANUFACTURER STATED THAT THERE WERE NO RECALLS FOR THIS FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 78,000.”
Owner complaint to NHTSAFiled Apr 7, 2016Electrical systemODI 10854000
“TL* THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING APPROXIMATELY 15 MPH, THE VEHICLE STALLED WITHOUT WARNING AND FAILED TO RESTART AFTER SEVERAL ATTEMPTS. THE FAILURE RECURRED ON A SEPARATE OCCASION. THE VEHICLE WAS TOWED TWICE TO THE DEALER WHERE THE ELECTRONIC IGNITION MODULE WAS REPLACED EACH TIME. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 48,771.”
Owner complaint to NHTSAFiled Feb 8, 2016Electrical systemODI 10824845
“TL*THE CONTACT OWNS A 2005 BUICK LESABRE. THE CONTACT STATED WHILE ATTEMPTING TO START THE VEHICLE, THE BATTERY EXPLODED WITHOUT WARNING. THE VEHICLE WAS TOWED BY THE INSURANCE COMPANY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE OF FAILURE. THE FAILURE MILEAGE WAS 119,000.”
Owner complaint to NHTSAFiled Mar 10, 2015Electrical systemODI 10693293
“LETTER FROM SENATOR RUBIO ON BEHALF OF CONSTITUENT RE 2005 BUICK LESABRE DEFECTS (ATTN: DAVID HUFF). *SMD THE CONSUMER STATED THE IGNITION SWITCH BROKE, AND WHEN HE EXITED THE VEHICLE THE INSTRUMENT PANEL STATED THE KEY WAS STILL IN THE IGNITION. ALSO, THE AIR BAG WAS PROTRUDING OUT OF THE DASHBOARD. THE CONSUMER WAS INFORMED THE RECALLS DID NOT APPLY TO HIS VEHICLE. *JB”
Owner complaint to NHTSAFiled Feb 9, 2015Electrical system, Air bags, StructureODI 10681263
“TL* THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING 3 MPH, THE VEHICLE SUDDENLY STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO BE RESTARTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 47,800.”
Owner complaint to NHTSAFiled Aug 21, 2014Electrical system, EngineODI 10627090
“STARTED OUT AS A HEADLAMP THAT WE THOUGHT WAS BURNED OUT. REPLACED THE BULB AND IT WORKED FOR A DAY OR TWO. NEXT THE GAS GAUGE, SPEEDOMETER, HEAT AND COOLING GAUGE AND NOW BOTH HEADLAMPS DO NOT WORK. MY HUSBAND HAS TO DRIVE IN THE DARK WITH BRIGHTS ON BECAUSE THERE ARE ABSOLUTELY NO HEADLIGHTS . THIS IS A SERIOUS SAFETY ISSUE AND GM SHOULD BE ISSUING A RECALL. THIS IS EXTREMELY DANGEROUS AND WE CANNOT DRIVE OUR VEHICLE AT NIGHT UNLESS WE USE OUR BRIGHTS THE WHOLE TIME WHICH THEN BECOMES A SAFETY ISSUE TO OTHER DRIVERS. THIS IS AS SERIOUS AS SEAT BELTS FAILING OR WINDSHIELD WIPERS OUT OF WHACK. PLEASE RESPOND TO THIS WITH QUICK AND SERIOUS MEASURES. *TR”
Owner complaint to NHTSAFiled May 11, 2014Electrical system, Exterior lightingODI 10587636

Showing 6 of 25 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026NHTSA vehicle page

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