Toyota Yaris Blue MOT Pass Rate
Overall pass rate across all manufacture years, based on 85 real MOT test results. Failure rate: 23.5%.
Data from official DVSA MOT testing records
Toyota Yaris Blue MOT Reliability Overview
The Toyota Yaris Blue is a rare vehicle in the UK, with 85 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 76.5% and a failure rate of 23.5%, which is well above the UK average of approximately 37%.
Based on this data, the Toyota Yaris Blue earns a "Excellent" reliability rating. The average Toyota Yaris Blue presents for MOT with approximately 45,692 miles on the clock. Manufacture year matters: 2004 models achieve the highest pass rate at 78.4%, while 2005 models have the lowest at 76.7%. This 1.7 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Toyota Yaris Blue is Tyres, affecting 16.5% of all tests. 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. The second most common issue is Brakes at 12.9%. Driver's View of the Road rounds out the top three at 12.9%. 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
Pass Rate by Manufacture Year
* 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 | Tyres | 21.2% | 18 |
| 2 | Driver's View Of The Road | 16.5% | 14 |
| 3 | Brakes | 12.9% | 11 |
| 4 | Lamps, Reflectors And Electrical Equipment | 12.9% | 11 |
| 5 | Steering | 3.5% | 3 |
| 6 | Registration Plates And Vin | 3.5% | 3 |
| 7 | Exhaust, Fuel And Emissions | 1.2% | 1 |
| 8 | Seat Belts And Supplementary Restraint Systems | 1.2% | 1 |
Failures per 10,000 Miles
avg. 45,692 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 |
|---|---|---|---|
| Tyres | 4.63 | 21.2% | 18 |
| Visibility | 3.60 | 16.5% | 14 |
| Brakes | 2.83 | 12.9% | 11 |
| Lamps & Electrical | 2.83 | 12.9% | 11 |
| Steering | 0.77 | 3.5% | 3 |
| Registration Plates and VIN | 0.77 | 3.5% | 3 |
| Emissions & Exhaust | 0.26 | 1.2% | 1 |
| Seat Belts | 0.26 | 1.2% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Toyota Yaris Blue has 45,692 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 Toyota Yaris Blue has a mileage-adjusted failure rate of 5.14% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Toyota Yaris Blue MOT Data
The Toyota Yaris Blue is a rare vehicle in the UK, with 85 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 76.5% and a failure rate of 23.5%, which is well above the UK average of approximately 37%.
For Toyota Yaris Blue owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and brakes 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 Yaris Blue is likely to perform.
Tyres — 16.5% of failures
Tyres issues account for 16.5% of MOT failures on the Toyota Yaris Blue. 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.
Brakes — 12.9% of failures
Brakes issues account for 12.9% of MOT failures on the Toyota Yaris Blue. 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).
Driver's View of the Road — 12.9% of failures
Driver's View of the Road issues account for 12.9% of MOT failures on the Toyota Yaris Blue. Driver's View of the Road issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Frequently Asked Questions
What is the MOT pass rate for the Toyota Yaris Blue?
Based on 85 (based on limited data) MOT tests in our database, the Toyota Yaris Blue has an overall pass rate of 76.5% (23.5% fail rate).
What are the most common MOT failures on a Toyota Yaris Blue?
The top 3 reasons a Toyota Yaris Blue fails its MOT are: 1. Tyres (16.5%), 2. Brakes (12.9%), 3. Driver's View of the Road (12.9%). Check these areas before booking your MOT.
Is the Toyota Yaris Blue reliable?
With a 23.5% MOT failure rate, the Yaris Blue is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Toyota Yaris Blue?
Based on failure data, focus on: Tyres (16.5%); Brakes (12.9%); Driver's View of the Road (12.9%). 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.