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2 Models Available

Buick MOT Check

Check MOT history for any Buick by registration number, or explore MOT pass rates and common failures across 2 Buick models.

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Free, instant, no sign-up required.

81.7%

Avg Pass Rate

2

Models

2

Data Sets

Good

Reliability

View Buick Common MOT Faults & Repair Costs

About Buick MOT Reliability

Buick has 2 models in the UK MOT testing database, with an overall average pass rate of 81.7%. This places Buick among the more reliable manufacturers on UK roads, with the majority of models achieving above-average MOT pass rates.

Before buying any used Buick, we recommend checking the full MOT history by registration number. This will show you every test result, advisory, and failure since 2005 — giving you a clear picture of how the vehicle has been maintained. You can also check for write-off history, outstanding finance, and mileage anomalies.

Buick Models — MOT Pass Rates

Select a model to view detailed MOT reliability data, common failures, and mileage statistics.

Unclassified

0

MOT Pass Rate83.3%

Riviera

0

MOT Pass Rate80.0%

MOT Guides for Buick Owners

Common MOT Failures

The most common reasons vehicles fail their MOT and how to avoid them.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for Buick

Buick MOT — Frequently Asked Questions

Common questions about Buick MOT checks and reliability.

What is the average MOT pass rate for Buick?
The average MOT pass rate across all Buick models is 81.7%. This is based on 2 data sets covering 2 models.
How many Buick models have MOT data available?
We have MOT reliability data for 2 Buick models, including pass rates, common failure points, and mileage statistics.
What are the most reliable Buick models?
The most reliable Buick models by MOT pass rate are: Unclassified (83.3%), Riviera (80.0%). View each model page for detailed failure analysis.
How do I check the MOT history of a Buick?
Enter your Buick's registration number in the search box at the top of this page. You will instantly see the full MOT history including pass/fail results, mileage readings, advisories, and any dangerous defects — completely free.
What are common MOT failures on Buick vehicles?
Common MOT failures vary by model and age. Click on any Buick model listed on this page to see its specific top 5 failure points, failure rates, and which components are most likely to cause problems.

Check Your Buick's MOT History

Enter a registration number for the full MOT history — free and instant.

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