2011 Audi A3 S Line 138 MOT Pass Rate
Pass rate for A3 S Line 138 models manufactured in 2011, based on 167 real MOT test results.
Data from official DVSA MOT testing records
This page shows all A3 S Line 138 cars tested in 2011. Want to see how cars built in 2011 hold up over time?
View 2011 Audi A3 S Line 138 vintage page → (80.7% current pass rate)2011 Audi A3 S Line 138 MOT Analysis
The 2011 Audi A3 S Line 138 has an MOT pass rate of 82.0% based on 167 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 58,080 miles on the odometer. With a 18.0% failure rate, the 2011 A3 S Line 138 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2011 Audi A3 S Line 138 is Tyres, responsible for 12.0% 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. Brakes is the second most common issue at 2.4%. Driver's View of the Road follows at 2.4%.
Top failures specific to 2011 models only. The overall A3 S Line 138 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 | 12.0% | 20 |
| 2 | Brakes | 2.4% | 4 |
| 3 | Driver's View Of The Road | 2.4% | 4 |
| 4 | Lamps, Reflectors And Electrical Equipment | 2.4% | 4 |
| 5 | Suspension | 0.6% | 1 |
Failures per 10,000 Miles
avg. 58,080 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 | 2.06 | 12.0% | 20 |
| Brakes | 0.41 | 2.4% | 4 |
| Visibility | 0.41 | 2.4% | 4 |
| Lamps & Electrical | 0.41 | 2.4% | 4 |
| Suspension | 0.10 | 0.6% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2011 Audi A3 S Line 138 has an MOT pass rate of 82.0% based on 167 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 58,080 miles on the odometer. With a 18.0% failure rate, the 2011 A3 S Line 138 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2011 Audi A3 S Line 138, 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. At 58,080 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Tyres — 12.0% of failures
Tyres issues account for 12.0% of MOT failures on 2011 Audi A3 S Line 138 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.
Brakes — 2.4% of failures
Brakes issues account for 2.4% of MOT failures on 2011 Audi A3 S Line 138 models. 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 — 2.4% of failures
Driver's View of the Road issues account for 2.4% of MOT failures on 2011 Audi A3 S Line 138 models. 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.