Skip to main content
GB
MOT
Checkup

Mazda Cx 30 MOT Check

MOT pass rates, common failures, and reliability data for the Mazda Cx 30. Check any Cx 30 by registration number below.

GB

Free, instant, no sign-up required.

98.3%

Avg Pass Rate

+15.1%

vs Mazda Avg

2

Year Ranges

Excellent

Reliability

Mazda Cx 30 — MOT Reliability Overview

The Mazda Cx 30 has an average MOT pass rate of 98.3%, which is 15.1 percentage points above the Mazda brand average of 83.3%. This is a strong result, indicating that the Cx 30 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Mazda Cx 30, 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 Mazda Cx 30 performs at MOT across different model years.

2021

Based on 108 vehicles

98.1%Excellent
Mazda average: 83.3%

2020

Based on 73 vehicles

98.6%Excellent
Mazda average: 83.3%
Mileage at 5yr

61k mi

Other Mazda Models

Compare MOT reliability across Mazda models.

Mazda Mx-30 Se-l Lux Ev

93.1% pass rate

Mazda 2 Se-l

100.0% pass rate

Mazda MPV

54.1% pass rate

Mazda E Series

65.9% pass rate

Mazda Premacy

88.7% pass rate

Mazda 5

73.3% 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 Mazda Cx 30

Mazda Cx 30 — Frequently Asked Questions

Common questions about the Mazda Cx 30 MOT and reliability.

What is the MOT pass rate for the Mazda Cx 30?
The average MOT pass rate for the Mazda Cx 30 is 98.3% compared to the Mazda average of 83.3%. 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 Mazda Cx 30?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Mazda Cx 30 reliable?
With an average MOT pass rate of 98.3%, the Mazda Cx 30 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 Mazda Cx 30?
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 Mazda Cx 30?
Typical mileage for the Mazda Cx 30: 61,348 miles at 5 years. Use these benchmarks when evaluating a used Cx 30 to spot vehicles with unusually high or low mileage.

Check Your Mazda Cx 30's MOT History

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

GB