SEAT Leon Se Dynamic Etsi S-a MOT Pass Rate
Overall pass rate across all manufacture years, based on 52 real MOT test results. Failure rate: 13.5%.
Data from official DVSA MOT testing records
SEAT Leon Se Dynamic Etsi S-a MOT Reliability Overview
The SEAT Leon Se Dynamic Etsi S-a is a rare vehicle in the UK, with 52 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 86.5% and a failure rate of 13.5%, which is well above the UK average of approximately 37%.
Based on this data, the SEAT Leon Se Dynamic Etsi S-a earns a "Excellent" reliability rating. The average SEAT Leon Se Dynamic Etsi S-a presents for MOT with approximately 28,682 miles on the clock. The 2021 manufacture year performs best with a 86.5% pass rate.
The most common MOT failure for the SEAT Leon Se Dynamic Etsi S-a is Tyres, affecting 11.5% 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 Seat belts and supplementary restraint systems at 5.8%. Suspension rounds out the top three at 5.8%. 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
Best Year to Buy
📈 How Each Vintage Ages
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 | 11.5% | 6 |
| 2 | Seat Belts And Supplementary Restraint Systems | 5.8% | 3 |
| 3 | Suspension | 5.8% | 3 |
| 4 | Brakes | 3.8% | 2 |
| 5 | Lamps, Reflectors And Electrical Equipment | 3.8% | 2 |
| 6 | Visibility | 1.9% | 1 |
| 7 | Body, Chassis, Structure | 1.9% | 1 |
| 8 | Noise, Emissions And Leaks | 1.9% | 1 |
Failures per 10,000 Miles
avg. 28,682 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 | 4.02 | 11.5% | 6 |
| Seat Belts | 2.01 | 5.8% | 3 |
| Suspension | 2.01 | 5.8% | 3 |
| Brakes | 1.34 | 3.8% | 2 |
| Lamps & Electrical | 1.34 | 3.8% | 2 |
| Visibility | 0.67 | 1.9% | 1 |
| Body & Structure | 0.67 | 1.9% | 1 |
| Noise, emissions and leaks | 0.67 | 1.9% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average SEAT Leon Se Dynamic Etsi S-a has 28,682 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 SEAT Leon Se Dynamic Etsi S-a has a mileage-adjusted failure rate of 4.71% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About SEAT Leon Se Dynamic Etsi S-a MOT Data
The SEAT Leon Se Dynamic Etsi S-a is a rare vehicle in the UK, with 52 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 86.5% and a failure rate of 13.5%, which is well above the UK average of approximately 37%.
For SEAT Leon Se Dynamic Etsi S-a owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and seat belts and supplementary restraint systems 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 Leon Se Dynamic Etsi S-a is likely to perform.
Tyres — 11.5% of failures
Tyres issues account for 11.5% of MOT failures on the SEAT Leon Se Dynamic Etsi S-a. 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.
Seat belts and supplementary restraint systems — 5.8% of failures
Seat belts and supplementary restraint systems issues account for 5.8% of MOT failures on the SEAT Leon Se Dynamic Etsi S-a. Seat belt failures include frayed or cut webbing, faulty retractors, buckles that don't latch properly, and missing or damaged anchorages. All fitted seat belts must be functional. Typical repair costs: £50–200 per belt. Pre-MOT check: Pull each seat belt fully out and check for fraying, cuts, or fading. Ensure each belt retracts smoothly and the buckle clicks securely. Check the pre-tensioner warning light on the dashboard.
Suspension — 5.8% of failures
Suspension issues account for 5.8% of MOT failures on the SEAT Leon Se Dynamic Etsi S-a. 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.
Frequently Asked Questions
What is the MOT pass rate for the SEAT Leon Se Dynamic Etsi S-a?
Based on 52 (based on limited data) MOT tests in our database, the SEAT Leon Se Dynamic Etsi S-a has an overall pass rate of 86.5% (13.5% fail rate).
What are the most common MOT failures on a SEAT Leon Se Dynamic Etsi S-a?
The top 3 reasons a SEAT Leon Se Dynamic Etsi S-a fails its MOT are: 1. Tyres (11.5%), 2. Seat belts and supplementary restraint systems (5.8%), 3. Suspension (5.8%). Check these areas before booking your MOT.
Is the SEAT Leon Se Dynamic Etsi S-a reliable?
With a 13.5% MOT failure rate, the Leon Se Dynamic Etsi S-a is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my SEAT Leon Se Dynamic Etsi S-a?
Based on failure data, focus on: Tyres (11.5%); Seat belts and supplementary restraint systems (5.8%); Suspension (5.8%). 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.