Fiat Uno 45 MOT Pass Rate
Overall pass rate across all manufacture years, based on 40 real MOT test results. Failure rate: 50.0%.
Data from official DVSA MOT testing records
Fiat Uno 45 MOT Reliability Overview
The Fiat Uno 45 is a rare vehicle in the UK, with 40 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 50.0% and a failure rate of 50.0%, which is significantly below the UK average of approximately 37%.
Based on this data, the Fiat Uno 45 earns a "Very Poor" reliability rating. The average Fiat Uno 45 presents for MOT with approximately 75,165 miles on the clock.
The most common MOT failure for the Fiat Uno 45 is Brakes, affecting 42.5% of all tests. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. The second most common issue is Suspension at 40.0%. Tyres rounds out the top three at 17.5%. 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 | Brakes | 102.5% | 41 |
| 2 | Suspension | 67.5% | 27 |
| 3 | Lamps, Reflectors And Electrical Equipment | 27.5% | 11 |
| 4 | Tyres | 27.5% | 11 |
| 5 | Exhaust, Fuel And Emissions | 27.5% | 11 |
| 6 | Seat Belts And Supplementary Restraint Systems | 12.5% | 5 |
| 7 | Driver's View Of The Road | 10.0% | 4 |
| 8 | Body, Structure And General Items | 7.5% | 3 |
| 9 | Registration Plates And Vin | 5.0% | 2 |
Failures per 10,000 Miles
avg. 75,165 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 |
|---|---|---|---|
| Brakes | 13.64 | 102.5% | 41 |
| Suspension | 8.98 | 67.5% | 27 |
| Lamps & Electrical | 3.66 | 27.5% | 11 |
| Tyres | 3.66 | 27.5% | 11 |
| Emissions & Exhaust | 3.66 | 27.5% | 11 |
| Seat Belts | 1.66 | 12.5% | 5 |
| Visibility | 1.33 | 10.0% | 4 |
| Body & Structure | 1.00 | 7.5% | 3 |
| Registration Plates and VIN | 0.67 | 5.0% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Fiat Uno 45 has 75,165 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 Fiat Uno 45 has a mileage-adjusted failure rate of 6.65% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Fiat Uno 45 MOT Data
The Fiat Uno 45 is a rare vehicle in the UK, with 40 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 50.0% and a failure rate of 50.0%, which is significantly below the UK average of approximately 37%.
For Fiat Uno 45 owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on brakes and suspension 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 Uno 45 is likely to perform.
Brakes — 42.5% of failures
Brakes issues account for 42.5% of MOT failures on the Fiat Uno 45. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Suspension — 40.0% of failures
Suspension issues account for 40.0% of MOT failures on the Fiat Uno 45. 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.
Tyres — 17.5% of failures
Tyres issues account for 17.5% of MOT failures on the Fiat Uno 45. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Frequently Asked Questions
What is the MOT pass rate for the Fiat Uno 45?
Based on 40 (based on limited data) MOT tests in our database, the Fiat Uno 45 has an overall pass rate of 50.0% (50.0% fail rate).
What are the most common MOT failures on a Fiat Uno 45?
The top 3 reasons a Fiat Uno 45 fails its MOT are: 1. Brakes (42.5%), 2. Suspension (40.0%), 3. Tyres (17.5%). Check these areas before booking your MOT.
Is the Fiat Uno 45 reliable?
With a 50.0% MOT failure rate, the Uno 45 is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Fiat Uno 45?
Based on failure data, focus on: Brakes (42.5%); Suspension (40.0%); Tyres (17.5%). 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.