Vauxhall Omega MOT Check

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

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70.1%

Avg Pass Rate

-11.8%

vs Vauxhall Avg

Year Ranges

Average

Reliability

Vauxhall Omega — MOT Reliability Overview

The Vauxhall Omega has an average MOT pass rate of 70.1%, which is 11.8 percentage points below the Vauxhall brand average of 82.0%. This is a reasonable result that reflects typical UK reliability standards. Regular servicing and addressing advisories promptly will help keep your Omega on the road.

The most common reasons a Vauxhall Omega fails its MOT are the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, brake pipe damaged or excessively corroded, the aim of a headlamp is not within limits laid down in the requirements. If you are preparing your Omega 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 Vauxhall Omega, 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 Vauxhall Omega performs at MOT across different model years.

2004

Based on 47 vehicles

70.2%Average

Vauxhall average: 82.0%

Dangerous Defects

3.8%

Retest Rate

19.2%

2003

Based on 880 vehicles

70.7%Average

Vauxhall average: 82.0%

Dangerous Defects

6.9%

Retest Rate

23.0%

2002

Based on 760 vehicles

71.1%Average

Vauxhall average: 82.0%

Dangerous Defects

5.0%

Retest Rate

23.2%

2001

Based on 612 vehicles

75.2%Good

Vauxhall average: 82.0%

Dangerous Defects

5.3%

Retest Rate

20.2%

2000

Based on 307 vehicles

71.0%Average

Vauxhall average: 82.0%

Dangerous Defects

7.2%

Retest Rate

22.2%

1999

Based on 217 vehicles

77.4%Good

Vauxhall average: 82.0%

Dangerous Defects

3.4%

Retest Rate

13.1%

1998

Based on 127 vehicles

71.7%Average

Vauxhall average: 82.0%

Dangerous Defects

1.2%

Retest Rate

23.3%

1997

Based on 86 vehicles

80.2%Good

Vauxhall average: 82.0%

Dangerous Defects

0.0%

Retest Rate

9.5%

1996

Based on 100 vehicles

70.0%Average

Vauxhall average: 82.0%

Dangerous Defects

5.5%

Retest Rate

24.7%

1995

Based on 51 vehicles

37.3%Poor

Vauxhall average: 82.0%

Dangerous Defects

5.6%

Retest Rate

50.0%

0

Based on 1,703 vehicles

76.5%Good

Vauxhall average: 82.0%

Mileage at 5yr

101k mi

Top MOT Failures — Vauxhall Omega

The most common reasons a Vauxhall Omega fails its MOT, aggregated across all year ranges.

The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired

4.9%

Brake pipe damaged or excessively corroded

3.5%

The aim of a headlamp is not within limits laid down in the requirements

3.4%

Exhaust system leaking or insecure

2.0%

A suspension pin, bush or joint excessively worn

1.8%

Vauxhall Omega Common Faults & Repair Costs

Where Failures Occur

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

Rear Nearside

8.5%

Rear Offside

4.3%

Front Nearside

4.3%

Other Vauxhall Models

Compare MOT reliability across Vauxhall models.

Vauxhall Corsa Elite Turbo D

94.0% pass rate

Vauxhall Corsa Se Edition Turbo Auto

94.7% pass rate

Vauxhall Corsa

80.5% pass rate

Vauxhall Insig Sri Nav Vxred Cdtieco Ss

87.5% pass rate

Vauxhall Astra Business Edition Nav T

90.3% pass rate

Vauxhall Signum

70.2% 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 Vauxhall Omega

Vauxhall Omega — Frequently Asked Questions

Common questions about the Vauxhall Omega MOT and reliability.

What is the MOT pass rate for the Vauxhall Omega?

The average MOT pass rate for the Vauxhall Omega is 70.1% compared to the Vauxhall average of 82.0%. 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 Vauxhall Omega?

The most common MOT failures on the Vauxhall Omega are: The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired (4.9%), Brake pipe damaged or excessively corroded (3.5%), The aim of a headlamp is not within limits laid down in the requirements (3.4%). These are the components most likely to cause an MOT failure.

Is the Vauxhall Omega reliable?

With an average MOT pass rate of 70.1%, the Vauxhall Omega is rated as "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 Vauxhall Omega?

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 Vauxhall Omega?

Typical mileage for the Vauxhall Omega: 101,189 miles at 5 years. Use these benchmarks when evaluating a used Omega to spot vehicles with unusually high or low mileage.

Check Your Vauxhall Omega's MOT History

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