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Austin 3 Litre MOT Check

MOT pass rates, common failures, and reliability data for the Austin 3 Litre. Check any 3 Litre by registration number below.

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90.9%

Avg Pass Rate

+12.0%

vs Austin Avg

1

Year Ranges

Excellent

Reliability

Austin 3 Litre — MOT Reliability Overview

The Austin 3 Litre has an average MOT pass rate of 90.9%, which is 12.0 percentage points above the Austin brand average of 78.9%. This is a strong result, indicating that the 3 Litre is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Austin 3 Litre, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the Austin 3 Litre performs at MOT across different model years.

0

Based on 11 vehicles

90.9%Excellent
Austin average: 78.9%
Mileage at 5yr

46k mi

Other Austin Models

Compare MOT reliability across Austin models.

Austin Moke

69.4% pass rate

Austin 1100

93.3% pass rate

Austin Mini Cooper S

92.5% pass rate

Austin Mini 1000 City E

70.9% pass rate

Austin Mini Thirty Auto

71.4% pass rate

Austin Mini Chelsea

71.7% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

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 Austin 3 Litre

Austin 3 Litre — Frequently Asked Questions

Common questions about the Austin 3 Litre MOT and reliability.

What is the MOT pass rate for the Austin 3 Litre?
The average MOT pass rate for the Austin 3 Litre is 90.9% compared to the Austin average of 78.9%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a Austin 3 Litre?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Austin 3 Litre reliable?
With an average MOT pass rate of 90.9%, the Austin 3 Litre is rated as "Excellent" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a Austin 3 Litre?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a Austin 3 Litre?
Typical mileage for the Austin 3 Litre: 46,344 miles at 5 years. Use these benchmarks when evaluating a used 3 Litre to spot vehicles with unusually high or low mileage.

Check Your Austin 3 Litre's MOT History

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

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