Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

1981 Buick Regal Reliability ReportC- grade · moderate risk · system-by-system breakdown

72/ 100

KeepScore

MODERATE RISK

Grade: C-

A charming classic that offers accessible V8 power and simple maintenance, provided you confront its inevitable age-related wear head-on.

Full system breakdown + what I would do

Quick Facts · 1981 Buick Regal

  • The system most likely to surface first: body & frame corrosion (major severity).
  • Has 3 NHTSA recalls on record — the most notable involves the wheels:hubcap/cover.
  • Scores 6 points below the strongest nearby year — the 1983 Buick Regal earns a 78.

Is the 1981 Buick Regal Worth Buying?

The 1981 Buick Regal, a classic G-body, offers a nostalgic blend of comfort and style, making it an appealing choice for enthusiasts. While its robust, simple mechanicals offer an inherent reliability advantage, its age and susceptibility to rust mean buyers must proceed with diligence. This car is a solid project for a dedicated owner, but neglecting its specific age-related vulnerabilities will lead to significant headaches.

Biggest Strengths

  • Simple, robust drivetrain designs
  • Abundant and affordable parts availability
  • Ease of repair for DIY enthusiasts

What Tends to Fail First on the 1981 Buick Regal

The systems that break first on the 1981 Buick Regal. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Body & Frame Corrosionmajor
2
Electrical Systemmoderate
3
Fuel Delivery (Carburetor)moderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

1981 Buick Regal Recall History

3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

WHEELS:HUBCAP/COVER

"TX" HEAVY DUTY WHEELS MAY HAVE BEEN MANUFACTURED WITH LAMINATED STEEL. THE WHEEL DISC MAY FRACTURE AND THE WHEEL AND TIRE COULD PARTIALLY OR COMPLETELY SEPARATE FROM THE VEHICLE.

SUSPENSION:REAR

THE BOLTS THAT ATTACH THE LOWER REAR CONTROL ARM TO THE FRAME MAY FRACTURE. THE REAR CONTROL ARM SUPPORTS AND POSITIONS THE REAR AXLE. FRACTURE OF THE BOLTS WOULD ALLOW THE CONTROL ARM TO DROP FREE.

What breaks on the 1981 Buick Regal?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Other Buick Regal Years to Consider

Compare KeepScores across nearby years of the Buick Regal. Click any year for its full report.

1981 Buick Regal Alternatives

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 1981 Buick Regal

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Frequently Asked Questions

Full Report

1981 Buick Regal

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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Complete Owner's Guide

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Final Step

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