FaultScore

Worst years for a Buick Lesabre

Owners have filed 4,865 complaints about the Buick Lesabre with NHTSA across model years 1971 to 2006. More of them are about the engine & cooling than anything else.

Avoid

2000 Buick Lesabre

849 complaints — the highest FaultScore of any year, mostly windows, mirrors & wipers.

Cleanest on record

1996 Buick Lesabre

121 complaints — the lowest FaultScore of the graded years.

Every Buick Lesabre year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2006 4 0 0 Engine & Cooling
2005 C 95 9 3 55,000 Electrical System
2004 C 212 4 6 62,000 Electrical System
2003 C 209 12 5 49,996 Body & Structure
2002 C 381 17 16 62,000 Windows, Mirrors & Wipers
2001 C 460 13 25 60,000 Windows, Mirrors & Wipers
2000 D 849 33 43 59,000 Windows, Mirrors & Wipers
1999 C 268 26 36 76,801 Engine & Cooling
1998 D 518 20 64 70,731 Engine & Cooling
1997 D 514 30 49 97,000 Engine & Cooling
1996 B 121 10 0 89,492 Engine & Cooling
1995 C 235 18 3 100,000 Airbags
1994 C 220 38 6 98,000 Engine & Cooling
1993 C 264 14 27 109,821 Brakes
1992 245 18 26 156,038 Brakes
1991 46 1 3 96,000 Electrical System
1990 75 8 0 186,000 Electrical System
1989 35 2 2 Acceleration & Cruise Control
1988 22 0 0 Steering
1987 53 4 2 Steering
1986 20 1 0 Engine & Cooling
1985 6 0 0 Brakes
1984 7 0 4 Engine & Cooling
1983 1 0 0 Brakes
1982 1 0 0 Acceleration & Cruise Control
1979 2 0 0 Electrical System
1977 1 0 0 Lights
1971 1 0 0 Tires

What breaks on a Buick Lesabre

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Engine & Cooling 848 17.4%

Worst in 1998

Worst in 2000

Electrical System 562 11.6%

Worst in 2000

Brakes 476 9.8%

Worst in 1992

Worst in 1998

Airbags 293 6.0%

Worst in 1995

Body & Structure 293 6.0%

Worst in 2003

Worst in 1993

Steering 231 4.7%

Worst in 2000

Tires 152 3.1%

Worst in 2000

Suspension 149 3.1%

Worst in 2000

Worst in 2000

Worst in 2000

Seat Belts 98 2.0%

Worst in 1997

Exactly what failed on a Buick Lesabre

The named sub-assemblies behind those complaints, across every model year.

Power Window Devices AND Controls 385 25.6%
Gasoline 253 16.9%
Antilock/Traction Control/Electronic Limited Slip 183 12.2%
Automatic Transmission 139 9.3%
Engine 137 9.1%
Frontal 111 7.4%
Manifold/Header/Muffler/Tail Pipe 104 6.9%
Body 66 4.4%
Cooling System 63 4.2%
Tread/Belt 60 4.0%

Complaints filed over time

Every complaint about every Buick Lesabre, by the month it reached NHTSA.

Jan 1995 peak 77 Aug 2026

Buick Lesabre problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Buick Lesabre

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.