DVSA Statistics
2021 Suzuki Swift Sz-L Dualjet Mhev
MOT Pass Rate & Pre-MOT Checklist
Used 2021 Suzuki Swift Sz-L Dualjet Mhevs usually pass their MOT, but around 2% still fail, most often for wiper blade missing or obviously not clearing the windscreen, windscreen or window damaged or seriously discoloured and affecting the driver's view of the road or of an obligatory external mirror and lambda coefficient outside the default limits or the range specified by the manufacturer. Based on 138 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 138 DVSA anonymised MOT tests · About this data
Pass Rate
97.8%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Wiper blades are a common fail on SWIFT SZ-L DUALJET MHEVs. Quick 5-minute fix.
Based on DVSA statistics from 138 recorded tests.
Pre-MOT Checklist for 2021 Suzuki Swift Sz-L Dualjet Mhev
Based on common failure points for this model, check these items before your MOT:
- 1
Check wiper blades for wear, cracks, and smearing - replace if damaged
Visibility – Common fail on this model
- 2
Visually check brake discs for scoring, cracks, or excessive lip
Brakes – Common fail on this model
How Does This Compare to Other Years?
Previous Year
2020 Suzuki Swift Sz-L Dualjet Mhev
Based on 171 UK MOT tests
Next Year
2022 Suzuki Swift Sz-L Dualjet Mhev
Based on 3 UK MOT tests
The 2021 model shows improvement over 2020 but the 2022 model has an even better pass rate.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 138 MOT tests from the 2023 DVSA dataset. Your 2021 Suzuki Swift Sz-L Dualjet Mhev was 2 years old when this data was collected and is now 5 years old.
Sample Size
Moderate confidence - 138 tests (interpret with caution)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Suzuki Swift Sz-L Dualjet Mhev.
Frequently Asked Questions
Is a 2021 Suzuki Swift Sz-L Dualjet Mhev likely to fail its MOT?
Based on DVSA statistics, the 2021 Suzuki Swift Sz-L Dualjet Mhev has a 97.8% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 2021 Suzuki Swift Sz-L Dualjet Mhev?
The most common MOT failure reasons for a 2021 Suzuki Swift Sz-L Dualjet Mhev are: wiper blade missing or obviously not clearing the windscreen, windscreen or window damaged or seriously discoloured and affecting the driver's view of the road or of an obligatory external mirror, lambda coefficient outside the default limits or the range specified by the manufacturer. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2021 Suzuki Swift Sz-L Dualjet Mhev fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: wiper blade missing or obviously not clearing the windscreen, windscreen or window damaged or seriously discoloured and affecting the driver's view of the road or of an obligatory external mirror, lambda coefficient outside the default limits or the range specified by the manufacturer. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2021 Suzuki Swift Sz-L Dualjet Mhevs fail their MOT?
Around 2% of 2021 Suzuki Swift Sz-L Dualjet Mhevs fail their MOT test. The most common reasons are wiper blade missing or obviously not clearing the windscreen and windscreen or window damaged or seriously discoloured and affecting the driver's view of the road or of an obligatory external mirror. Pre-checking these items can significantly improve your chances.
What should I check before my 2021 Suzuki Swift Sz-L Dualjet Mhev MOT?
Before your 2021 Suzuki Swift Sz-L Dualjet Mhev MOT, check these commonly-failed items: wiper blade missing or obviously not clearing the windscreen, windscreen or window damaged or seriously discoloured and affecting the driver's view of the road or of an obligatory external mirror, lambda coefficient outside the default limits or the range specified by the manufacturer. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 2021 Suzuki Swift Sz-L Dualjet Mhev reliable for MOT?
With a 97.8% MOT pass rate, the 2021 Suzuki Swift Sz-L Dualjet Mhev performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.