Vehicle Data Hub

2005 Buick Lesabre electrical system problems

25 complaints about electrical system have been filed for the 2005 Buick Lesabre, which is 26% of all its NHTSA complaints. It is the most reported problem area for this model year.

At a glance

Complaints
25 26% of this year's complaints
Typical mileage
54,000 miles 20 complaints with mileage
Crashes and fires
0 and 2
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When electrical system problems show up

Electrical system complaints by mileage, 2005 Buick Lesabre Complaints by odometer reading in 20,000-mile steps. The median is about 54,000 miles. 0k to 20k miles: 2 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 6 complaints 60k to 80k miles: 3 complaints 80k to 100k miles: 3 complaints 100k to 120k miles: 2 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 54,000 miles
Based on 20 complaints that include mileage. 55% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles2
20k to 40k miles3
40k to 60k miles6
60k to 80k miles3
80k to 100k miles3
100k to 120k miles2
120k to 140k miles1
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 20 electrical system complaints that report mileage, the median is about 54,000 miles, and 55% were reported before 60,000 miles.

These complaints mention 2 fires.

What owners wrote

Tl*the contact owns a 2005 buick lesabre. While driving approximately 15 MPH, all of the warning indicators illuminated on the instrument control panel. The contact also smelled a burning odor and noticed flames erupting from the trunk of the vehicle. The flames spread to the entire vehicle. All of the locks melted, which nearly prevented her from exiting the vehicle. The vehicle was completely destroyed.

Reported at 20,000 miles, December 2008 Fire

Tl*the contact owns a 2005 buick lesabre. While driving at speeds of 40 MPH, the speedometer abnormally increased to 140 MPH. The dealer replaced the speedometer panel. The current mileage was 27,100 and the failure mileage was 26,800. Updated 6/1/10 updated 06/04/10.8jb

Reported at 26,800 miles, March 2009

Electrical system problems in other years

Electrical system problems across all Buick models