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 2009 Mini Cooper S Petrol 1598cc has had 17 MOT tests on record, passing 14 and failing 3 (82% pass rate). It has 108,419 miles on the clock, averaging 6,509 miles per year, below the UK average of 7,400. The 1.6 N14 Turbo engine is known for n14b16. Common Mini Cooper S issues include 1. door latch failure (rear doors) and 2. headlight height adjustment malfunction.
MOT & Mileage History for DK09 KNS
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
Below average| Latest reading | 108,419 miles |
| Reading date | |
| Miles last year | 3,859 |
| Average per year | 6,509 |
| Mileage consistency | Variable |
Check DK09 KNS
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- Plate & colour change history
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- Warranty work logged
Full MOT Test History 17 tests on record
Reported issues for this Mini Cooper S
These are the most commonly reported problems on Mini Cooper S models (2007–2013), based on owner reports and workshop data across the UK.
1. Door Latch Failure (Rear Doors)
The rear door latches fail, preventing doors from opening or closing reliably.[2][5] · Typical repair: £150–£400 per latch (parts and labour at independent garage, estimated)
2. Headlight Height Adjustment Malfunction
The motorised headlight levelling system fails, causing headlights to randomly raise and lower beam height while driving.[1] · Typical repair: £200–£500 (motor replacement plus alignment, estimated)
3. Water Pump Failure
Water pump fails, causing loss of coolant circulation and potential engine overheating.[1][2][3] · Typical repair: £300–£600 (pump replacement including labour, estimated)
4. Valve Cover Oil Leaks
Oil seals at valve cover corners degrade and fail, allowing oil to leak onto the engine and exhaust system.[2] · Typical repair: £150–£350 (gasket replacement and cleaning, estimated)
N14B16
High oil burn (piston rings/valve seals), starves timing components of lubrication.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S
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Vehicle Details
| Registration | DK09 KNS |
| Make | Mini |
| Model | Cooper S |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2009 |
| First registered | |
| Area code | DK — Chester, Deeside to Shrewsbury |
| Age identifier | 09 — March 2009 to August 2009 |
More DK09 K plates
Browse all DK09 K registrations from Chester.
About DK09 KNS
What car is DK09 KNS?
DK09 KNS is a silver Mini Cooper S, petrol (1598cc). First registered in Chester in 2009.
What is the mileage of DK09 KNS?
The last recorded mileage for DK09 KNS was 108,419 miles, recorded on 18 Dec 2025 during its most recent MOT test.
Has DK09 KNS passed its MOT?
DK09 KNS has had 17 MOT tests with an 82% pass rate (14 passes, 3 failures). It last passed on 18 Dec 2025.
Is DK09 KNS ULEZ compliant?
Based on its fuel type and registration year, DK09 KNS 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 DK09 KNS?
DK09 KNS is approximately 17 years old. Age identifier 09 means registered between 1 March 2009 and 31 August 2009.