2021 SEAT Leon Se Dynamic Etsi S-a MOT Pass Rate
Pass rate for Leon Se Dynamic Etsi S-a models manufactured in 2021, based on 52 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Leon Se Dynamic Etsi S-a cars tested in 2021. Want to see how cars built in 2021 hold up over time?
View 2021 SEAT Leon Se Dynamic Etsi S-a vintage page → (85.7% current pass rate)2021 SEAT Leon Se Dynamic Etsi S-a MOT Analysis
The 2021 SEAT Leon Se Dynamic Etsi S-a has an MOT pass rate of 86.5% based on 52 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 28,682 miles on the odometer. With a 13.5% failure rate, the 2021 Leon Se Dynamic Etsi S-a is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2021 SEAT Leon Se Dynamic Etsi S-a is Tyres, responsible for 11.5% of failures. 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 range from £50–200 per tyre. Suspension is the second most common issue at 5.8%. Seat belts and supplementary restraint systems follows at 5.8%.
Top failures specific to 2021 models only. The overall Leon Se Dynamic Etsi S-a page may show different rankings.
What Fails Most
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 | Suspension | 5.8% | 3 |
| 3 | Seat Belts And Supplementary Restraint Systems | 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 |
| Suspension | 2.01 | 5.8% | 3 |
| Seat Belts | 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 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2021 SEAT Leon Se Dynamic Etsi S-a has an MOT pass rate of 86.5% based on 52 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 28,682 miles on the odometer. With a 13.5% failure rate, the 2021 Leon Se Dynamic Etsi S-a is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2021 SEAT Leon Se Dynamic Etsi S-a, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to tyres: 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. With relatively low average mileage of 28,682 miles, many of these vehicles are still in good mechanical condition.
Tyres — 11.5% of failures
Tyres issues account for 11.5% of MOT failures on 2021 SEAT Leon Se Dynamic Etsi S-a models. 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.
Suspension — 5.8% of failures
Suspension issues account for 5.8% of MOT failures on 2021 SEAT Leon Se Dynamic Etsi S-a models. 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.
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 2021 SEAT Leon Se Dynamic Etsi S-a models. 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.