Vauxhall Omega Limousine MOT Pass Rate
Overall pass rate across all manufacture years, based on 32 real MOT test results. Failure rate: 31.3%.
Data from official DVSA MOT testing records
Vauxhall Omega Limousine MOT Reliability Overview
The Vauxhall Omega Limousine is a rare vehicle in the UK, with 32 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 68.8% and a failure rate of 31.3%, which is slightly above the UK average of approximately 37%.
Based on this data, the Vauxhall Omega Limousine earns a "Good" reliability rating. The average Vauxhall Omega Limousine presents for MOT with approximately 37,870 miles on the clock.
The most common MOT failure for the Vauxhall Omega Limousine is Suspension, affecting 25.0% of all tests. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. The second most common issue is Exhaust, Fuel and Emissions at 12.5%. Steering rounds out the top three at 12.5%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Suspension | 28.1% | 9 |
| 2 | Steering | 12.5% | 4 |
| 3 | Brakes | 12.5% | 4 |
| 4 | Exhaust, Fuel And Emissions | 12.5% | 4 |
| 5 | Driver's View Of The Road | 9.4% | 3 |
| 6 | Lamps, Reflectors And Electrical Equipment | 9.4% | 3 |
| 7 | Seat Belts And Supplementary Restraint Systems | 6.3% | 2 |
| 8 | Tyres | 6.3% | 2 |
| 9 | Body, Structure And General Items | 3.1% | 1 |
| 10 | Non-component Advisories | 3.1% | 1 |
| 11 | Body, Chassis, Structure | 3.1% | 1 |
Failures per 10,000 Miles
avg. 37,870 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Suspension | 7.43 | 28.1% | 9 |
| Steering | 3.30 | 12.5% | 4 |
| Brakes | 3.30 | 12.5% | 4 |
| Emissions & Exhaust | 3.30 | 12.5% | 4 |
| Visibility | 2.48 | 9.4% | 3 |
| Lamps & Electrical | 2.48 | 9.4% | 3 |
| Body & Structure | 1.66 | 6.2% | 2 |
| Seat Belts | 1.65 | 6.3% | 2 |
| Tyres | 1.65 | 6.3% | 2 |
| Non-component advisories | 0.83 | 3.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Vauxhall Omega Limousine has 37,870 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Vauxhall Omega Limousine has a mileage-adjusted failure rate of 8.27% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Vauxhall Omega Limousine MOT Data
The Vauxhall Omega Limousine is a rare vehicle in the UK, with 32 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 68.8% and a failure rate of 31.3%, which is slightly above the UK average of approximately 37%.
For Vauxhall Omega Limousine owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on suspension and exhaust, fuel and emissions for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Omega Limousine is likely to perform.
Suspension — 25.0% of failures
Suspension issues account for 25.0% of MOT failures on the Vauxhall Omega Limousine. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Exhaust, Fuel and Emissions — 12.5% of failures
Exhaust, Fuel and Emissions issues account for 12.5% of MOT failures on the Vauxhall Omega Limousine. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Steering — 12.5% of failures
Steering issues account for 12.5% of MOT failures on the Vauxhall Omega Limousine. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Frequently Asked Questions
What is the MOT pass rate for the Vauxhall Omega Limousine?
Based on 32 (based on limited data) MOT tests in our database, the Vauxhall Omega Limousine has an overall pass rate of 68.8% (31.3% fail rate).
What are the most common MOT failures on a Vauxhall Omega Limousine?
The top 3 reasons a Vauxhall Omega Limousine fails its MOT are: 1. Suspension (25.0%), 2. Exhaust, Fuel and Emissions (12.5%), 3. Steering (12.5%). Check these areas before booking your MOT.
Is the Vauxhall Omega Limousine reliable?
With a 31.3% MOT failure rate, the Omega Limousine is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Vauxhall Omega Limousine?
Based on failure data, focus on: Suspension (25.0%); Exhaust, Fuel and Emissions (12.5%); Steering (12.5%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.