Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2012 Suzuki Swift Petrol 1242cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 74,862 miles on the clock, averaging 4,876 miles per year, well below the UK average of 7,400. The 1.2 K12B engine is known for k12b.
MOT & Mileage History for KM12 YZJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 74,862 miles |
| Reading date | |
| Average per year | 4,876 |
| Mileage consistency | Consistent |
Check KM12 YZJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
Reported issues for this Suzuki Swift
These are the most commonly reported problems on Suzuki Swift models (2010–2017), based on owner reports and workshop data across the UK.
K12B
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Vehicle Details
| Registration | KM12 YZJ |
| Make | Suzuki |
| Model | Swift |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2012 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KM12 Y plates
Browse all KM12 Y registrations from Luton.
About KM12 YZJ
What car is KM12 YZJ?
KM12 YZJ is a silver Suzuki Swift, petrol (1242cc). First registered in Luton in 2012.
What is the mileage of KM12 YZJ?
The last recorded mileage for KM12 YZJ was 74,862 miles, recorded on 21 Jan 2026 during its most recent MOT test.
Has KM12 YZJ passed its MOT?
KM12 YZJ has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 21 Jan 2026.
Is KM12 YZJ ULEZ compliant?
Based on its fuel type and registration year, KM12 YZJ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KM12 YZJ?
KM12 YZJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.