2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A MOT Pass Rate
Pass rate for Cls350 Cdi Blueeffic-y Sport A models manufactured in 2013, based on 44 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Cls350 Cdi Blueeffic-y Sport A cars tested in 2013. Want to see how cars built in 2013 hold up over time?
View 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A vintage page → (90.0% current pass rate)2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A MOT Analysis
The 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A has an MOT pass rate of 88.6% based on 44 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 27,543 miles on the odometer. With a 11.4% failure rate, the 2013 Cls350 Cdi Blueeffic-y Sport A is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A is Lamps, Reflectors and Electrical Equipment, responsible for 4.5% of failures. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs range from £5–50. Tyres is the second most common issue at 2.3%. Driver's View of the Road follows at 2.3%.
Top failures specific to 2013 models only. The overall Cls350 Cdi Blueeffic-y Sport 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 | Lamps, Reflectors And Electrical Equipment | 4.5% | 2 |
| 2 | Tyres | 2.3% | 1 |
| 3 | Driver's View Of The Road | 2.3% | 1 |
| 4 | Registration Plates And Vin | 2.3% | 1 |
Failures per 10,000 Miles
avg. 27,543 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.
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| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Lamps & Electrical | 1.65 | 4.5% | 2 |
| Tyres | 0.83 | 2.3% | 1 |
| Visibility | 0.83 | 2.3% | 1 |
| Registration Plates and VIN | 0.83 | 2.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A has an MOT pass rate of 88.6% based on 44 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 27,543 miles on the odometer. With a 11.4% failure rate, the 2013 Cls350 Cdi Blueeffic-y Sport A is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to lamps, reflectors and electrical equipment: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test. With relatively low average mileage of 27,543 miles, many of these vehicles are still in good mechanical condition.
Lamps, Reflectors and Electrical Equipment — 4.5% of failures
Lamps, Reflectors and Electrical Equipment issues account for 4.5% of MOT failures on 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Tyres — 2.3% of failures
Tyres issues account for 2.3% of MOT failures on 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport 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.
Driver's View of the Road — 2.3% of failures
Driver's View of the Road issues account for 2.3% of MOT failures on 2013 Mercedes-Benz Cls350 Cdi Blueeffic-y Sport A 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.