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#BS-1990-BUILES-3BBC

1990 Buick Lesabre

Based on reports from 75 owners and 1 recall for this exact model.

Complaints
75
Crashes
8
Fires
0
Recalls
1
TSBs
0
🟢

Preliminary Verdict

Proceed with Caution

Based on 75 complaints, 8 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the Electrical System:ignitionHIGH

6 owners reported electrical system:ignition issues — failures commonly reported around 186K miles.

!Inspect the Speed ControlMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

0–30K
1
30–60K
60–90K
90–120K
120–150K
19
150K+

Peak failure range: 150K+ miles (19 reports) • Median: 186K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Electrical System:ignition (6 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Electrical System:ignition6 (8%)
Speed Control5 (7%)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip4 (5%)
Electrical System:ignition:module3 (4%)
Engine And Engine Cooling:engine:gasoline3 (4%)
Fuel System, Gasoline:storage:tank Assembly2 (3%)
Seat Belts:front:webbing2 (3%)
Equipment:appliance:air Conditioner2 (3%)

1990 Buick Lesabre: Known Issues & Problem Areas

Electrical System:ignition Issues

Electrical System:ignition complaints account for 8% of all reports filed for the 1990 Buick Lesabre, with 6 owners filing complaints with NHTSA. The median mileage at time of complaint is 186,000 miles, suggesting issues tend to surface around the 186K-mile mark.

Speed Control Issues

Speed Control complaints account for 7% of all reports filed for the 1990 Buick Lesabre, with 5 owners filing complaints with NHTSA. Owners should pay attention to speed control-related symptoms during test drives and pre-purchase inspections.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Issues

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 5% of all reports filed for the 1990 Buick Lesabre, with 4 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:antilock/traction control/electronic limited slip-related symptoms during test drives and pre-purchase inspections.

Electrical System:ignition:module Issues

Electrical System:ignition:module complaints account for 4% of all reports filed for the 1990 Buick Lesabre, with 3 owners filing complaints with NHTSA. Owners should pay attention to electrical system:ignition:module-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

2
00
6
01
2
02
2
03
19
04
1
06

Complaints filed with NHTSA by year for the 1990 Buick Lesabre. Recent trend: decreasing.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (1 recall)

06E043000Oct 2006

FUEL SYSTEM, GASOLINE

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.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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The worst model year for the Buick Lesabre is the 2002 — worth knowing if you're cross-shopping years. The biggest problem area is windows / windshield.

1990 Buick Lesabre vs. Class Average (Large Cars)

This vehicle

75

Class avg

79

Complaint volume is roughly in line with other large cars vehicles from 1990.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 75 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Buick Lesabre Model Years

2006200520042003200220012000199919981997199619951994199319921991199019891988198719861985198419831982198119801979197819771976197519741973197219711970196919681967
View all Buick Lesabre years →

1990 Buick Lesabre: Frequently Asked Questions

What is the most common problem with the 1990 Buick Lesabre?
The most commonly reported issue with the 1990 Buick Lesabre is related to the electrical system:ignition, with 6 complaints filed with NHTSA.
Is the 1990 Buick Lesabre reliable?
The 1990 Buick Lesabre has 75 complaints, 8 crash reports, and 0 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 1990 Buick Lesabre problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 1990 Buick Lesabre have any recalls?
Yes, the 1990 Buick Lesabre has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Buick Lesabre problems start?
Based on 20 complaints with mileage data, the median mileage at time of complaint is 186,000 miles. The highest concentration of reported issues occurs in the 150K+ mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 75 owner reports. Know before you buy.

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