YearToAvoid

2005 Buick LeSabre Electrical System Problems

NHTSA has 28 owner complaints about electrical problems in the 2005 Buick LeSabre, 36% of all 77 complaints for this model year. That is the highest electrical complaint count among 2 LeSabre model years. These complaints report 2 fires. Median mileage at failure: 60,000 miles.

Electrical System complaints
28
36% of 77 complaints
All complaints this year
77
Crashes reported
0
Fires reported
2
Injuries reported
0
Median mileage
60,000 mi
Related recalls
0

When 2005 Buick LeSabre electrical complaints were filed

First complaint Oct 14, 2005, latest Feb 2, 2020.

2005 Buick LeSabre electrical system complaints: complaints filed per month2Oct 2005Oct 2008Jul 2010Jul 2012May 2014Mar 2015Mar 2019
28 complaints filed with NHTSA from Oct 2005 to Feb 2020; peak Jul 2010 (2).

Electrical System recalls for the 2005 Buick LeSabre

No safety recalls on record for this model year.

Electrical System complaints by LeSabre model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 200528 (36%)
  2. 20061 (33%)

Frequently asked questions

Does the 2005 Buick LeSabre have electrical problems?
NHTSA has 28 owner complaints about the electrical in the 2005 Buick LeSabre, 36% of all complaints for this model year. Median mileage at failure is 60,000 miles.
Which Buick LeSabre year has the most electrical complaints?
The 2005 Buick LeSabre has the most electrical complaints (28), compared with 28 for the 2005.
Is there a electrical recall for the 2005 Buick LeSabre?
No NHTSA recall campaign for the 2005 Buick LeSabre is classified under electrical system. Complaints alone do not trigger a recall; check the full recall list and your VIN.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.