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Ajs Nac 12 MOT Check

MOT pass rates, common failures, and reliability data for the Ajs Nac 12. Check any Nac 12 by registration number below.

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63.6%

Avg Pass Rate

-17.0%

vs Ajs Avg

1

Year Ranges

Below Average

Reliability

Ajs Nac 12 — MOT Reliability Overview

The Ajs Nac 12 has an average MOT pass rate of 63.6%, which is 17.0 percentage points below the Ajs brand average of 80.6%. This suggests the Nac 12 can be more maintenance-intensive than average. Pay close attention to the common failure points listed below if you are considering buying one.

Before buying a used Ajs Nac 12, 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 Ajs Nac 12 performs at MOT across different model years.

0

Based on 11 vehicles

63.6%Below Average
Ajs average: 80.6%
Mileage at 5yr

6k mi

Other Ajs Models

Compare MOT reliability across Ajs models.

Ajs JS

75.3% pass rate

Ajs Tn-12

71.4% pass rate

Ajs Dd 250 S-9b

100.0% pass rate

Ajs Tempest Scrambler

80.9% pass rate

Ajs R7

63.0% pass rate

Ajs Dd 125 E-5c

81.0% 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 Ajs Nac 12

Ajs Nac 12 — Frequently Asked Questions

Common questions about the Ajs Nac 12 MOT and reliability.

What is the MOT pass rate for the Ajs Nac 12?
The average MOT pass rate for the Ajs Nac 12 is 63.6% compared to the Ajs average of 80.6%. 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 Ajs Nac 12?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Ajs Nac 12 reliable?
With an average MOT pass rate of 63.6%, the Ajs Nac 12 is rated as "Below Average" for reliability. This is around average — regular maintenance is recommended to avoid common failure points.
How do I check the MOT history of a Ajs Nac 12?
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 Ajs Nac 12?
Typical mileage for the Ajs Nac 12: 5,867 miles at 5 years. Use these benchmarks when evaluating a used Nac 12 to spot vehicles with unusually high or low mileage.

Check Your Ajs Nac 12's MOT History

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

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