2000 Buick Lesabre Electrical System Problems

Source: NHTSA · Updated Aug 26, 2026 · 87 complaints analyzed

Owners have filed 87 complaints with NHTSA about electrical system problems on the 2000 Buick Lesabre, 13% of all complaints for this model year. Half of the reports with a mileage happened before 67,000 miles. The words owners use most often: “horn blow” (6% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Horn blow: mentioned in 5 of 87 complaints (6%)
  • Rear seat: mentioned in 5 of 87 complaints (6%)

At what mileage do electrical system problems happen?

Based on 41 complaints that reported the odometer reading.

Under 10k miles2 · 5%
10k–25k miles4 · 10%
25k–50k miles14 · 34%
50k–75k miles2 · 5%
75k–100k miles7 · 17%
100k–150k miles9 · 22%
150k+ miles3 · 7%

How serious are the reports?

Of 87 complaints, 11 a fire, 1 an injury.

Buick Lesabre electrical system complaints by model year

Peak: 2000, with 87 complaints
1995: 221995221996: 141996141997: 421997421998: 501998501999: 281999282000: 872000872001: 382001382002: 242002242003: 152003152004: 662004662005: 252005252006: 120061

n = 412 complaints · Source: NHTSA

Model yearElectrical System complaintsShare of that yearMedian miles
2006 Lesabre133%—
2005 Lesabre2532%53,500
2004 Lesabre6641%61,000
2003 Lesabre159%60,000
2002 Lesabre248%50,874
2001 Lesabre3812%60,000
2000 Lesabre8713%67,000
1999 Lesabre2813%80,000
1998 Lesabre5013%83,000
1997 Lesabre4211%80,491
1996 Lesabre1414%49,000
1995 Lesabre2212%82,935

When owners reported it

Peak: 2000, with 15 complaints
1999: 2199922000: 15152001: 102001102002: 222003: 112003112004: 13132005: 102005102007: 222009: 1200912010: 112012: 3201232013: 112014: 5201452015: 442016: 3201632018: 332020: 120201

n = 87 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists electrical system for the 2000 Buick Lesabre. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

I turn the ignition over didn't it did not even start yet a loud went boom and up under the hood was blazing with fire than my doors locked i could not get out i had to kick the opposite side and then i got out i had to call sleep fire rescue squad the fire was so bad it was going up under my…

Received Jun 28, 2020 · NHTSA complaint 11331285

Tl* the contact owns a 2000 buick lesabre. While driving 35 mph, the vehicle lost power and would not restart. In addition, the low fuel indicator illuminated. The vehicle was towed to an independent mechanic and repaired, but the failure recurred. The contact was unaware of the mechanic's…

Received Jul 16, 2018 · NHTSA complaint 11111519

On two occasions so far in 2018, my buick engine would start itself. Once when i closed the glove box and another time when i closed the passenger door. Both times the ignition key was absent and the car was stationary. My guess is ignition switch. [xxx] - mechanical engineer & college auto…

Received Jul 15, 2018 · NHTSA complaint 11111397
Buick Lesabre
1964 Buick LeSabre Custom Sedan (4469) - this, the slightly more luxurious 'Custom' version, features full-length side moldings, whereas the regular LeSabre onl. Representative photo; appearance varies by model year. Photo: Mr.choppers, CC BY-SA 3.0, via Wikimedia Commons.

Frequently asked questions

Do all 2000 Buick Lesabres have electrical system problems?

No. NHTSA has 87 owner complaints about electrical system for the 2000 Buick Lesabre (13% of the 669 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2000 Buick Lesabre electrical system?

No recall currently lists electrical system for this vehicle.

At what mileage do electrical system problems start?

The median reported mileage is 67,000 miles: half of the reports with a mileage came before that.

What do owners say about electrical system problems on the 2000 Buick Lesabre?

The most frequent phrase is “horn blow”, in 5 of 87 complaints, followed by “rear seat” (5).

Other 2000 Buick Lesabre problems

See all 2000 Buick Lesabre problems or electrical system problems across all Lesabre years.