2005 Buick Lesabre Problems, Complaints & Recalls

Source: NHTSA · Updated Oct 28, 2025 · 77 owner complaints analyzed

Compared with other Lesabre years
Far fewer complaints than other years 11th of 12 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 77 complaints with NHTSA about the 2005 Buick Lesabre. That ranks 11th out of 12 Lesabre model years for complaints. The most reported problem area is electrical system (25 complaints, 32%), typically at around 53,500 miles. Complaints mention 6 crashes, 3 fires, 5 injuries. There are no safety recalls on file for this model year.

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.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2005 Buick Lesabre problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System25 · ~53,500 mi
Power Train8 · ~48,000 mi
Air Bags5 · ~74,500 mi
Engine5 · ~53,500 mi
Service Brakes, Hydraulic5 · ~15,150 mi
Suspension5 · ~44,000 mi
Tires5 · ~75,000 mi
Exterior Lighting4 · ~115,000 mi
Fuel System, Gasoline4 · ~84,257 mi
Service Brakes4 · ~48,900 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System2532%53,500——
Power Train810%48,000——
Air Bags56%74,500——
Engine56%53,500——
Service Brakes, Hydraulic56%15,150——
Suspension56%44,000——
Tires56%75,000——
Exterior Lighting45%115,000——
Fuel System, Gasoline45%84,257——
Service Brakes45%48,900——
Steering45%49,505——
Unknown or Other45%56,000——
Vehicle Speed Control45%52,300——
Seat Belts34%22,580——
Structure34%58,800——
Engine and Engine Cooling11%65,500——
Equipment Adaptive/mobility11%96,180——
Fuel/propulsion System11%———
Interior Lighting11%150,000——
Seats11%———
Visibility11%———
Wheels11%92,647——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2005, with 13 complaints
2005: 132005132006: 772007: 3200732008: 442009: 2200922010: 882011: 5201152012: 442013: 4201342014: 11112015: 6201562016: 222017: 1201712019: 222020: 1202012021: 222022: 1202212025: 11

n = 77 complaints · Source: NHTSA

2005 Buick Lesabre recalls (0)

No safety recalls are on file for the 2005 Buick Lesabre.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2005 Buick LeSabre. The contact stated that while driving at an undisclosed speed, the fuel gauge sensors failed to function as intended. The contact stated that the fuel gauge sensor failed to provide adequate information regarding the fuel level. The fuel warning light…

Fuel System, Gasoline · received Oct 28, 2025 · NHTSA complaint 11696076

Fuel gauge false reading. Hard shift's

Fuel/propulsion System · received Nov 14, 2022 · NHTSA complaint 11493412

Engine intake gasket failure

Engine · received May 14, 2021 · NHTSA complaint 11416635

The transmission rarely slips causing a dangerous situation. I must pull over shift off the vehicle and start it again. *tr

Power Train · received Jan 30, 2021 · NHTSA complaint 11390782

The headlights just stopped working. It is not the bulb as the lights come on when i lock or unlock the car using the fob. I was driving down the road and the headlights just stopped working, this was in the middle of the night with no street lights. I just had the car in the shop two months ago…

Exterior Lighting · received Feb 2, 2020 · NHTSA complaint 11306523

Other Buick Lesabre years

← 2004 Lesabre · 2006 Lesabre →

See all Buick Lesabre problems by year, every Buick model, or the Buick VIN decoder.

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Frequently asked questions

What are the most common problems with the 2005 Buick Lesabre?

Owners most often report electrical system, power train, air bags problems. The top one, electrical system, accounts for 25 complaints.

Was there a recall on the 2005 Buick Lesabre?

No safety recalls are on file for this model year.

Was the 2005 Buick Lesabre a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Lesabre model years, the 2005 has far fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.