2015 Mercedes-Benz A MOT Pass Rate
Pass rate for A models manufactured in 2015, based on 64,317 real MOT test results.
Data from official DVSA MOT testing records
This page shows all A cars tested in 2015. Want to see how cars built in 2015 hold up over time?
View 2015 Mercedes-Benz A vintage page → (83.2% current pass rate)2015 Mercedes-Benz A MOT Analysis
The 2015 Mercedes-Benz A has an MOT pass rate of 85.0% based on 64,317 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 39,322 miles on the odometer. With a 15.0% failure rate, the 2015 A is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2015 Mercedes-Benz A is Tyres, responsible for 0.0% 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. Seat belts and supplementary restraint systems is the second most common issue at 0.0%. Brakes follows at 0.0%.
Top failures specific to 2015 models only. The overall A page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
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| Rank | Failure Category | Rate (%) | Count |
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Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2015 Mercedes-Benz A has an MOT pass rate of 85.0% based on 64,317 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 39,322 miles on the odometer. With a 15.0% failure rate, the 2015 A is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2015 Mercedes-Benz 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 39,322 miles, many of these vehicles are still in good mechanical condition.
Tyres — 0.0% of failures
Tyres issues account for 0.0% of MOT failures on 2015 Mercedes-Benz 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.
Seat belts and supplementary restraint systems — 0.0% of failures
Seat belts and supplementary restraint systems issues account for 0.0% of MOT failures on 2015 Mercedes-Benz 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.
Brakes — 0.0% of failures
Brakes issues account for 0.0% of MOT failures on 2015 Mercedes-Benz A 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).
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.