SEAT Arona MOT Check

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

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77.7%

Avg Pass Rate

-9.3%

vs SEAT Avg

Year Ranges

Good

Reliability

SEAT Arona — MOT Reliability Overview

The SEAT Arona has an average MOT pass rate of 77.7%, which is 9.3 percentage points below the SEAT brand average of 86.9%. This is a reasonable result that reflects typical UK reliability standards. Regular servicing and addressing advisories promptly will help keep your Arona on the road.

The most common reasons a SEAT Arona fails its MOT are steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc, a brake lining or pad worn below 1.5mm, windscreen washers not working or not providing sufficient fluid to clear the windscreen. If you are preparing your Arona for its MOT, checking these areas first could save you a retest fee. Our detailed fault analysis includes estimated repair costs for each failure type.

Before buying a used SEAT Arona, 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 SEAT Arona performs at MOT across different model years.

2022

Based on 155 vehicles

96.8%Excellent

SEAT average: 86.9%

Dangerous Defects

0.0%

Retest Rate

5.2%

Mileage at 3yr

33k mi

2021

Based on 5,645 vehicles

92.8%Excellent

SEAT average: 86.9%

Dangerous Defects

1.6%

Retest Rate

7.7%

Mileage at 3yr

37k mi

2020

Based on 28,732 vehicles

91.1%Excellent

SEAT average: 86.9%

Dangerous Defects

2.8%

Retest Rate

9.2%

Mileage at 3yr

33k mi

Mileage at 5yr

50k mi

2019

Based on 36,037 vehicles

89.7%Excellent

SEAT average: 86.9%

Dangerous Defects

4.2%

Retest Rate

11.1%

Mileage at 3yr

36k mi

Mileage at 5yr

54k mi

2018

Based on 29,414 vehicles

83.1%Good

SEAT average: 86.9%

Dangerous Defects

5.0%

Retest Rate

18.3%

Mileage at 5yr

55k mi

2017

Based on 12,000 vehicles

0.9%Poor

SEAT average: 86.9%

Dangerous Defects

0.0%

Retest Rate

0.1%

Mileage at 3yr

22k mi

Mileage at 5yr

36k mi

0

Based on 42,841 vehicles

89.3%Excellent

SEAT average: 86.9%

Mileage at 5yr

28k mi

Top MOT Failures — SEAT Arona

The most common reasons a SEAT Arona fails its MOT, aggregated across all year ranges.

Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc

2.5%

a brake lining or pad worn below 1.5mm

1.4%

Windscreen washers not working or not providing sufficient fluid to clear the windscreen

0.9%

Tyre tread depth not in accordance with the requirements

0.9%

A tyre seriously damaged

0.9%

SEAT Arona Common Faults & Repair Costs

Where Failures Occur

The areas of the vehicle most commonly flagged during MOT inspections.

Front Nearside

2.6%

Rear Nearside

0.6%

Other SEAT Models

Compare MOT reliability across SEAT models.

SEAT Marbella

87.5% pass rate

SEAT Leon Xcellence Tsi Evo

94.0% pass rate

SEAT Ibiza

88.2% pass rate

SEAT MII

87.3% pass rate

SEAT Leon Fr Black Edition Tdi S-a

89.5% pass rate

SEAT Ateca Xperience Tdi 4drive S-a

100.0% 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 SEAT Arona

SEAT Arona — Frequently Asked Questions

Common questions about the SEAT Arona MOT and reliability.

What is the MOT pass rate for the SEAT Arona?

The average MOT pass rate for the SEAT Arona is 77.7% compared to the SEAT average of 86.9%. 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 SEAT Arona?

The most common MOT failures on the SEAT Arona are: Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc (2.5%), a brake lining or pad worn below 1.5mm (1.4%), Windscreen washers not working or not providing sufficient fluid to clear the windscreen (0.9%). These are the components most likely to cause an MOT failure.

Is the SEAT Arona reliable?

With an average MOT pass rate of 77.7%, the SEAT Arona is rated as "Good" for reliability. This is a strong result suggesting good build quality and fewer common defects.

How do I check the MOT history of a SEAT Arona?

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 SEAT Arona?

Typical mileage for the SEAT Arona: 32,658 miles at 3 years. Use these benchmarks when evaluating a used Arona to spot vehicles with unusually high or low mileage.

Check Your SEAT Arona's MOT History

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