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Yamaha Xt660x MOT Check

MOT pass rates, common failures, and reliability data for the Yamaha Xt660x. Check any Xt660x by registration number below.

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Free, instant, no sign-up required.

93.0%

Avg Pass Rate

+2.2%

vs Yamaha Avg

1

Year Ranges

Excellent

Reliability

Yamaha Xt660x — MOT Reliability Overview

The Yamaha Xt660x has an average MOT pass rate of 93.0%, which is 2.2 percentage points above the Yamaha brand average of 90.8%. This is a strong result, indicating that the Xt660x is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Yamaha Xt660x, 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 Yamaha Xt660x performs at MOT across different model years.

0

Based on 301 vehicles

93.0%Excellent
Yamaha average: 90.8%
Mileage at 5yr

21k mi

Other Yamaha Models

Compare MOT reliability across Yamaha models.

Yamaha Xvs 1300 A Midnight Star

94.3% pass rate

Yamaha Mt-07 Abs (35kw)

84.6% pass rate

Yamaha Xvs 650 A

90.2% pass rate

Yamaha Yzf R1m 17

98.8% pass rate

Yamaha Fz750

95.2% pass rate

Yamaha Sr125

84.0% 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 Yamaha Xt660x

Yamaha Xt660x — Frequently Asked Questions

Common questions about the Yamaha Xt660x MOT and reliability.

What is the MOT pass rate for the Yamaha Xt660x?
The average MOT pass rate for the Yamaha Xt660x is 93.0% compared to the Yamaha average of 90.8%. 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 Yamaha Xt660x?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Yamaha Xt660x reliable?
With an average MOT pass rate of 93.0%, the Yamaha Xt660x 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 Yamaha Xt660x?
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 Yamaha Xt660x?
Typical mileage for the Yamaha Xt660x: 20,962 miles at 5 years. Use these benchmarks when evaluating a used Xt660x to spot vehicles with unusually high or low mileage.

Check Your Yamaha Xt660x's MOT History

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

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