2011 Suzuki Swift Sz3 Ddis MOT Pass Rate
Pass rate for Swift Sz3 Ddis models manufactured in 2011, based on 63 real MOT test results.
Data from official DVSA MOT testing records
2011 Suzuki Swift Sz3 Ddis MOT Analysis
The 2011 Suzuki Swift Sz3 Ddis has an MOT pass rate of 71.4% based on 63 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 54,204 miles on the odometer. With a 28.6% failure rate, the 2011 Swift Sz3 Ddis is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 2011 Suzuki Swift Sz3 Ddis is Lamps, reflectors and electrical equipment, responsible for 6.3% 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. Visibility is the second most common issue at 6.3%. Noise, emissions and leaks follows at 3.2%.
Top failures specific to 2011 models only. The overall Swift Sz3 Ddis 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 | 6.3% | 4 |
| 2 | Visibility | 6.3% | 4 |
| 3 | Noise, Emissions And Leaks | 3.2% | 2 |
| 4 | Brakes | 1.6% | 1 |
Failures per 10,000 Miles
avg. 54,204 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 | 1.17 | 6.3% | 4 |
| Visibility | 1.17 | 6.3% | 4 |
| Noise, emissions and leaks | 0.59 | 3.2% | 2 |
| Brakes | 0.29 | 1.6% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2011 Suzuki Swift Sz3 Ddis has an MOT pass rate of 71.4% based on 63 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 54,204 miles on the odometer. With a 28.6% failure rate, the 2011 Swift Sz3 Ddis is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 2011 Suzuki Swift Sz3 Ddis, 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. At 54,204 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Lamps, reflectors and electrical equipment — 6.3% of failures
Lamps, reflectors and electrical equipment issues account for 6.3% of MOT failures on 2011 Suzuki Swift Sz3 Ddis 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.
Visibility — 6.3% of failures
Visibility issues account for 6.3% of MOT failures on 2011 Suzuki Swift Sz3 Ddis models. Visibility failures relate to the windscreen, wipers, washers, mirrors, and view-obstructing damage. Cracks in the windscreen swept area, ineffective wipers, or empty washer bottles are common causes. Typical repair costs: £10–300. Pre-MOT check: Check the windscreen for chips and cracks — damage larger than 10mm in the driver's swept area or 40mm elsewhere will fail. Test washers and wipers. Ensure both door mirrors are intact and adjustable.
Noise, emissions and leaks — 3.2% of failures
Noise, emissions and leaks issues account for 3.2% of MOT failures on 2011 Suzuki Swift Sz3 Ddis models. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.