VehicleVerdict

1989 Buick LeSabre problems

Verdict · NHTSA data

Worth extra scrutiny

The 1989 Buick LeSabre sits mid-pack among LeSabre years: 35 NHTSA complaints against a model median of roughly 28, with 3 recalls and no defect investigations.

No single system dominates the record — complaints spread across speed control (6), brakes (4), and fuel system (4), which usually points to general build quality rather than one defect.

35

NHTSA complaints

3

Recalls

0

Investigations

2

Crash-involved

2

Fires reported

1

Injuries

0

Deaths

NCAP overall

How does 1989 compare to other LeSabre years?

See all LeSabre years to avoid →

What are the most common 1989 Buick LeSabre problems?

ComponentComplaintsShare
Speed Control617%
Seat Belts411%
Brakes411%
Fuel System411%
Tires & Wheels39%
Transmission39%
Visibility & Wipers26%
Electrical System26%
Engine26%
Steering26%
Other13%
Latches & Locks13%
Climate Control (A/C & Heat)13%

Does the 1989 Buick LeSabre have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

06E043000Fuel SystemMay 19, 2006 · 88,303 units

Defect

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.

Consequence

THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.

Remedy

HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).

89V188000Body & StructureNovember 7, 1989 · 6 units

Defect

VEHICLES MAY HAVE DISCREPANT WELDS IN THE LEFT REAR ROCKER PANEL WHICH CAN CAUSE DEFORMATION OF THE PANEL.

Consequence

INCREASED DEFORMATION OF THE LEFT REAR ROCKER PANELCAN CAUSE THE LEFT REAR SEAT BELT ANCHORAGE NOT TO ACHIEVE THE LOAD REQUIREDBY FMVSS NO. 210.

Remedy

INSTALL A REINFORCEMENT KIT.

88V143000Fuel SystemAugust 29, 1988 · 1,655 units

Defect

FUEL ROLLOVER VALVE ASSEMBLY MAY NOT HAVE BEEN INSTALLED.

Consequence

IN EVENT OF AN ACCIDENT IN WHICH VEHICLE BECOMES INVERTEDMISSING VALVE COULD ALLOW FUEL SPILLAGE IN EXCESS OF AMOUNT ALLOWED BY FMVSS 301WHICH COULD RESULT IN A FIRE.

Remedy

REPLACE FUEL SENDER AND PUMP ASSEMBLY.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

WHEN APPLYING THE ACCELERATER PEDAL SLIGHTLY VEHICLE TOOK OFF AT A HIGH SPEED. THE DRIVER TRIED TO APPLY THE BRAKES AND PUT THE VEHICLE IN NEUTRAL, THE BRAKES DID NOT STOP THE VEHICLE. ALSO, GEARSHIFT WENT INTO REVERSE AND MESSED UP THE TRANSMISSION. DEALER HAS REPLACED THE TRANSMISSION, AND…

Complaint filed with NHTSA · Speed Control

FUEL LINE PRESSURE FEEDER AT LH SIDE RUSTED THROUGH THE PLASTIC BRACKET IN FRONT OF REAR WHEEL FRAME RAIL IN AUGUST 2005. POOL OF GAS 3 INCHES IN DIAMETER UNDER THE CAR IN CLOSED GARAGE OVERNIGHT. BOTH REAR BRAKE LINES RUSTED THROUGH THE SAME SPOT IN JANUARY 2006. LOST BRAKES WHILE DRIVING IN TOWN,…

Complaint filed with NHTSA · Fuel System · April 11, 2007

WHEN APPLYING THE ACCELERATER PEDAL SLIGHTLY VEHICLE TOOK OFF AT A HIGH SPEED. THE DRIVER TRIED TO APPLY THE BRAKES AND PUT THE VEHICLE IN NEUTRAL, THE BRAKES DID NOT STOP THE VEHICLE. ALSO, GEARSHIFT WENT INTO REVERSE AND MESSED UP THE TRANSMISSION. DEALER HAS REPLACED THE TRANSMISSION, AND…

Complaint filed with NHTSA · Brakes

WHEN APPLYING THE ACCELERATER PEDAL SLIGHTLY VEHICLE TOOK OFF AT A HIGH SPEED. THE DRIVER TRIED TO APPLY THE BRAKES AND PUT THE VEHICLE IN NEUTRAL, THE BRAKES DID NOT STOP THE VEHICLE. ALSO, GEARSHIFT WENT INTO REVERSE AND MESSED UP THE TRANSMISSION. DEALER HAS REPLACED THE TRANSMISSION, AND…

Complaint filed with NHTSA · Transmission

1989 Buick LeSabre — common questions

Is the 1989 Buick LeSabre reliable?

It is close to typical for the LeSabre: 35 NHTSA complaints, 3 recalls, and no investigations on file.

What are the most common 1989 LeSabre problems?

According to NHTSA complaint data, the leading problem areas are speed control (6 complaints), brakes (4 complaints), fuel system (4 complaints).

Does the 1989 Buick LeSabre have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 1989 Buick LeSabre. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which Buick LeSabre years should you avoid?

Based on complaint rates and open investigations, the LeSabre years to avoid are 2000, 1998, 1997, 2001, 2002, 1999, 1993, 1992, 1995, 1994, 2004, 2003, 1996, 2005, 1990, 1987, 1991. The cleanest record among LeSabre years belongs to 1981.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.