1988 Buick LeSabre problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 22 complaints on file for the 1988 Buick LeSabre — too few to judge reliability from owner reports alone — but 4 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

NHTSA complaints

Recalls

Investigations

Crash-involved

Fires reported

Injuries

Deaths

—

NCAP overall

How does 1988 compare to other LeSabre years?

LeSabre NHTSA complaints by model year, 1988 highlighted. Red bars are years to avoid.

See all LeSabre years to avoid →

What are the most common 1988 Buick LeSabre problems?

Component	Complaints	Share	vs prior year
Steering	12	55%	— flat
Seat Belts	3	14%	— flat
Engine	2	9%	▼ down
Electrical System	2	9%	▼ down
Brakes	1	5%	▼ down
Body & Structure	1	5%	— flat
Tires & Wheels	1	5%	— flat

Does the 1988 Buick LeSabre have recalls?

4 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).

89V102000Speed ControlJune 16, 1989 · 1,755,897 units

Defect

A SMALL NYLON BUSHING IN THE CRUISE CONTROL SERVO BAIL MAY SLIP OUT OF PLACE, CAUSING INTERMITTENT AND UNEXPECTED INCREASES IN ENGINE SPEED OR DIESELING (ENGINE RUN ON WITH IGNITION OFF).

Consequence

SERVO ROD ASSEMBLY COULD CATCH ON ENGINE COMPONENTS ANDRESULT IN A STUCK THROTTLE WITH POTENTIAL FOR A VEHICLE CRASH.

Remedy

INSTALL A NEW BUSHING IN CRUISE CONTROL SERVO BAIL.

88V067000BrakesApril 19, 1988 · 1,889 units

Defect

LOW TORQUE OF THE BRAKE HYDRAULIC UNIT MOUNTING BOLTS COULD CAUSE INCREASED BRAKE PEDAL TRAVEL AND/OR POOR PEDAL FEEL IF ATTACHMENT LOOSENS.

Consequence

THIS CONDITION COULD LEAD TO SEPARATION OF BRAKEHYDRAULIC UNIT FROM ITS MOUNTING BRACKET AND RESULT IN LOSS OF BRAKE FUNCTIONAND AN ACCIDENT.

Remedy

REPLACE HYDRAULIC UNIT MOUNTING BOLTS.

88V006000Seat BeltsJanuary 20, 1988 · 34,574 units

Defect

OWNERS MANUAL DID NOT INCLUDE INSTRUCTIONS ON PROPER USAGE OF REAR SEAT SAFETY BELT SYSTEMS.

Consequence

VEHICLES DO NOT CONFORM TO FMVSS 209.

Remedy

FURNISH OWNERS WITH UPDATED OWNERS MANUALS THAT CONTAIN THE OMITTED INSTRUCTIONS.

Consumer complaints filed with NHTSA

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

“THE STEERING HAS BEEN HARD SINCE DAY ONE AND CONSUMER HAS BEEN PATCHING UP VEHICLE TO KEEP IT RUNNING. THE CONSUMER TOOK THE VEHICLE TO A MECHANIC AND WAS TOLD THAT THE MANUFACTURER MADE AN ALUMINUM ROD FOR THAT YEAR VEHICLE. IT IS RACK AND PINION STEERING. *AK *CB *NLM”
Complaint filed with NHTSA · Steering · June 12, 2003

“TL*THE CONTACT OWNS A 1988 BUICK LESABRE. THE CONTACT STATED THAT ALL OF THE SEAT BELTS FAILED TO ENGAGE. THE DEALER HAS NOT INSPECTED THE VEHICLE. THE VIN AND ENGINE SIZE WERE UNKNOWN. THE FAILURE MILEAGE WAS 60,000 AND CURRENT MILEAGE WAS 73,000.”
Complaint filed with NHTSA · Seat Belts · July 1, 2005

“RECURRING BRAKE REPAIRS: REPLACEMENT OF REAR BRAKE CYLINDERS, BRAKE SHOES, MACHINE DRUMS. MILEAGE AT EACH REPAIR 10,953, 17,124, 25642, 37,753, 48,245. *AK”
Complaint filed with NHTSA · Brakes · May 15, 2007

1988 Buick LeSabre — common questions

Is the 1988 Buick LeSabre reliable?

The record is thin — 22 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 4 recalls should be verified as completed.

What are the most common 1988 LeSabre problems?

According to NHTSA complaint data, the leading problem areas are steering (12 complaints), seat belts (3 complaints), engine (2 complaints).

Does the 1988 Buick LeSabre have recalls?

Yes — NHTSA lists 4 recall campaigns affecting the 1988 Buick LeSabre. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 1988 Buick LeSabre under NHTSA investigation?

NHTSA opened 3 investigations into this model year; all are now closed.

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.

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

Compiled by Sharon Ben-Moshe, Founder.

How does 1988 compare to other LeSabre years?

What are the most common 1988 Buick LeSabre problems?

Does the 1988 Buick LeSabre have recalls?

Consumer complaints filed with NHTSA

1988 Buick LeSabre — common questions

Is the 1988 Buick LeSabre reliable?

What are the most common 1988 LeSabre problems?

Does the 1988 Buick LeSabre have recalls?

Is the 1988 Buick LeSabre under NHTSA investigation?

Which Buick LeSabre years should you avoid?

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